Cheap flights from Lyon (LYS) to Dulles Intl (IAD) from $358

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LYS — IAD
Jun 4 — Jun 111

The best prices from Lyon-Saint Exupéry to Washington, D.C. Dulles Intl are usually found in January or October, booked 27 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Lyon to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Lyon (LYS) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 30, 2024.

Popular in

August

Cheapest in

January

Average price

$947

Round-trip from

$236
High demand for flights, 33% potential price rise
Best time to find cheap flights, 44% potential price drop
Average for round-trip flights in May 2024
From Lyon-Saint Exupéry to Washington, D.C. Dulles Intl

What is the cheapest day to fly round-trip from Lyon to Washington, D.C. Dulles Intl Airport?

Flying to your destination on a Sunday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Washington, D.C. Dulles Intl Airport. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Lyon to Washington, D.C. Dulles Intl Airport?

To save on the cost of your flight from Lyon to Washington, D.C. Dulles Intl Airport, book at least 39 days before your planned departure. Booking around this time can save you about 63% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $590 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,247.

What is the cheapest month to fly from Lyon to Washington, D.C. Dulles Intl Airport?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, February can be a great choice for travel to Washington, D.C. Dulles Intl Airport. Flights to Washington, D.C. Dulles Intl Airport from Lyon in February are about $757 on average during February, but can be found for as low as $548.

What is the cheapest time of day to fly from LYS to IAD?

Unlike in the morning, when flights are generally more expensive, you can save up to 26% on flights from Lyon to Washington, D.C. Dulles Intl Airport by exploring options for tickets at noon.

Cheap Air Canada flights from Lyon to Dulles Intl

Explore cheap flight options specifically provided by Air Canada for the route between Lyon and Dulles Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Peruse some of the lowest-priced Air Canada flights we've found from Lyon to Washington, D.C.. Deals update often to give you more flight options matching your criteria
Fri 6/147:05 amLYS - IAD
2 stops20h 11mAir Canada
Sun 6/2310:15 pmIAD - LYS
2 stops29h 40mAir Canada
Deal found 5/29$680
Fri 6/1411:35 amLYS - IAD
2 stops29h 56mAir Canada
Sun 6/2310:15 pmIAD - LYS
2 stops29h 40mAir Canada
Deal found 5/30$683
Wed 6/2611:40 amLYS - IAD
1 stop14h 49mAir Canada
Wed 7/1010:19 pmIAD - LYS
2 stops29h 36mAir Canada
Deal found 5/29$717
Wed 6/2611:40 amLYS - IAD
2 stops14h 39mAir Canada
Wed 7/1010:19 pmIAD - LYS
2 stops29h 36mAir Canada
Deal found 5/29$718
Wed 9/47:10 amLYS - IAD
2 stops14h 43mAir Canada
Sun 9/1510:20 pmIAD - LYS
2 stops29h 35mAir Canada
Deal found 5/29$765
Sat 9/77:05 amLYS - IAD
2 stops16h 20mAir Canada
Sun 9/2210:20 pmIAD - LYS
2 stops29h 35mAir Canada
Deal found 5/29$776
Wed 7/2411:40 amLYS - IAD
1 stop11h 48mAir Canada
Wed 8/710:19 pmIAD - LYS
2 stops29h 36mAir Canada
Deal found 5/30$856
Tue 8/207:05 amLYS - IAD
2 stops16h 20mAir Canada
Wed 8/289:55 amIAD - LYS
2 stops18h 05mAir Canada
Deal found 5/30$942

Cheap Aer Lingus flights from Lyon to Dulles Intl

Explore cheap flight options specifically provided by Aer Lingus for the route between Lyon and Dulles Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Browse through some of the cheapest Aer Lingus flights traveling from Lyon to Washington, D.C.. Deals frequently update to provide users with more options.
Fri 8/2310:10 amLYS - IAD
1 stop15h 00mAer Lingus
Wed 8/288:40 pmIAD - LYS
1 stop30h 50mAer Lingus
Deal found 5/30$737
Wed 7/2410:10 amLYS - IAD
1 stop15h 00mAer Lingus
Wed 8/78:40 pmIAD - LYS
1 stop30h 50mAer Lingus
Deal found 5/30$831
Sat 7/274:50 pmLYS - IAD
1 stop32h 20mAer Lingus
Wed 7/318:40 pmIAD - LYS
1 stop13h 30mAer Lingus
Deal found 5/29$982
Sat 8/1011:30 amLYS - IAD
1 stop13h 40mAer Lingus
Sat 8/245:10 pmIAD - LYS
1 stop10h 20mAer Lingus
Deal found 5/30$1,145

Cheap Lyon to Dulles Intl flights in May & June 2024

Find cheap flight options from Lyon to Dulles Intl specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on May 30, 2024.
Listed are some of the best fares we've found on flights departing from Lyon to Washington, D.C. in 2024. Check back in a little while for more flight options.
Fri 6/147:05 amLYS - IAD
2 stops20h 11mAir Canada
Sun 6/2310:15 pmIAD - LYS
2 stops29h 40mAir Canada
Deal found 5/29$680
Fri 6/149:20 amLYS - IAD
1 stop16h 05mLufthansa
Sun 6/2310:20 pmIAD - LYS
1 stop15h 00mLufthansa
Deal found 5/30$681
Fri 6/147:05 amLYS - IAD
2 stops20h 11mUnited Airlines
Sun 6/2310:20 pmIAD - LYS
1 stop15h 00mUnited Airlines
Deal found 5/29$682
Fri 6/1411:35 amLYS - IAD
2 stops29h 56mAir Canada
Sun 6/2310:15 pmIAD - LYS
2 stops29h 40mAir Canada
Deal found 5/30$683
Thu 6/67:10 amLYS - IAD
2 stops30h 14mUnited Airlines
Mon 6/109:55 amIAD - LYS
1 stop18h 00mUnited Airlines
Deal found 5/30$686
Fri 6/147:10 amLYS - IAD
1 stop13h 05mMultiple Airlines
Mon 6/1710:10 pmIAD - LYS
1 stop14h 00mMultiple Airlines
Deal found 5/29$688
Fri 6/1410:30 amLYS - IAD
2 stops16h 15mUnited Airlines
Mon 6/1710:10 pmIAD - LYS
1 stop14h 00mUnited Airlines
Deal found 5/29$696
Thu 6/66:00 amLYS - IAD
2 stops17h 26mDelta
Mon 6/105:03 pmIAD - LYS
2 stops14h 12mDelta
Deal found 5/30$704
Fri 6/146:45 amLYS - IAD
2 stops16h 42mDelta
Mon 6/175:23 pmIAD - LYS
2 stops13h 52mDelta
Deal found 5/29$713

Lyon to Dulles Intl 2024 flight deals

Discover exclusive flight deals for travel between Lyon and Dulles Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Listed are some of the best fares we've found on flights departing from Lyon to Washington, D.C. in 2024. Check back in a little while for more flight options.
Mon 10/146:35 pmLYS - IAD
1 stop26h 45mTAP AIR PORTUGAL
Sun 10/2010:20 pmIAD - LYS
1 stop13h 20mTAP AIR PORTUGAL
Deal found 5/29$595
Wed 9/412:45 pmLYS - IAD
1 stop32h 35mTAP AIR PORTUGAL
Sun 9/1510:20 pmIAD - LYS
1 stop13h 20mTAP AIR PORTUGAL
Deal found 5/29$626
Mon 9/166:35 pmLYS - IAD
1 stop26h 45mTAP AIR PORTUGAL
Mon 9/2310:25 pmIAD - LYS
1 stop31h 35mTAP AIR PORTUGAL
Deal found 5/29$649
Fri 9/65:20 amLYS - IAD
1 stop19h 05mTAP AIR PORTUGAL
Wed 9/115:40 pmIAD - LYS
1 stop18h 00mTAP AIR PORTUGAL
Deal found 5/30$663
Mon 9/1612:35 pmLYS - IAD
2 stops32h 45mMultiple Airlines
Mon 9/2310:25 pmIAD - LYS
2 stops19h 30mMultiple Airlines
Deal found 5/29$668
Fri 6/147:05 amLYS - IAD
2 stops20h 11mAir Canada
Sun 6/2310:15 pmIAD - LYS
2 stops29h 40mAir Canada
Deal found 5/29$680
Fri 6/149:20 amLYS - IAD
1 stop16h 05mLufthansa
Sun 6/2310:20 pmIAD - LYS
1 stop15h 00mLufthansa
Deal found 5/30$681
Fri 6/147:05 amLYS - IAD
2 stops20h 11mUnited Airlines
Sun 6/2310:20 pmIAD - LYS
1 stop15h 00mUnited Airlines
Deal found 5/29$682
Fri 6/1411:35 amLYS - IAD
2 stops29h 56mAir Canada
Sun 6/2310:15 pmIAD - LYS
2 stops29h 40mAir Canada
Deal found 5/30$683

Lyon to Dulles Intl flights leaving soon

Find last-minute flight options from Lyon to Dulles Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Consider one of these great deals we found on last-minute flights from Lyon to Washington, D.C.. Users should be sure to double check the price, date, and time of their last-minute flight.
Thu 6/67:10 amLYS - IAD
2 stops30h 14mUnited Airlines
Mon 6/109:55 amIAD - LYS
1 stop18h 00mUnited Airlines
Deal found 5/30$686
Thu 6/66:00 amLYS - IAD
2 stops17h 26mDelta
Mon 6/105:03 pmIAD - LYS
2 stops14h 12mDelta
Deal found 5/30$704
Thu 6/610:40 amLYS - IAD
1 stop11h 30mDelta
Mon 6/105:25 pmIAD - LYS
1 stop11h 55mDelta
Deal found 5/30$714
Wed 6/511:45 amLYS - IAD
2 stops32h 30mBrussels Airlines
Sun 6/306:00 pmIAD - LYS
1 stop22h 20mBrussels Airlines
Deal found 5/29$1,031
Wed 6/511:45 amLYS - IAD
2 stops32h 30mBrussels Airlines
Sun 6/305:40 pmIAD - LYS
2 stops22h 40mBrussels Airlines
Deal found 5/29$1,032
Wed 6/57:50 pmLYS - IAD
1 stop24h 45mMultiple Airlines
Sun 6/3010:20 pmIAD - LYS
1 stop15h 00mMultiple Airlines
Deal found 5/29$1,035

One-way flights to Dulles Intl from Lyon

Search for one-way flight options from Lyon to Dulles Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Some of the best available deals we've found on one-way flights from Lyon to Washington, D.C.. Users in need of a round-trip flight from Lyon to Washington, D.C. instead should update the search form at the top of page.
Wed 6/58:20 pmLYS - IAD
3 stops51h 20mMultiple Airlines
Deal found 5/29$358
Wed 6/58:20 pmLYS - IAD
2 stops51h 20mMultiple Airlines
Deal found 5/29$468
Wed 6/510:30 amLYS - IAD
1 stop34h 15mTurkish Airlines
Deal found 5/29$497
Sun 6/304:45 pmLYS - IAD
3 stops54h 55mMultiple Airlines
Deal found 5/29$548
Sun 6/306:45 pmLYS - IAD
2 stops46h 52mMultiple Airlines
Deal found 5/29$598
Tue 7/236:05 pmLYS - IAD
2 stops27h 10mMultiple Airlines
Deal found 5/30$610
Sat 7/2011:30 pmLYS - IAD
3 stops24h 10mMultiple Airlines
Deal found 5/29$640
Sun 6/3011:10 pmLYS - IAD
2 stops22h 05mMultiple Airlines
Deal found 5/30$651
Sun 6/306:50 pmLYS - IAD
1 stop26h 25mTAP AIR PORTUGAL
Deal found 5/29$658

Find flights from Lyon to Dulles Intl within your budget

Customize your flight search to find flights from Lyon to Dulles Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$595 - $828

Route

Depart

Return

Price

Lyon-Saint ExupéryWashington, D.C. Dulles Intl

LYS - IAD

LYSIAD

Lyon-Saint Exupéry

Mon 10/14

1 stop26h 45m

Washington, D.C. Dulles Intl

Sun 10/20

1 stop13h 20m

$595

Lyon-Saint ExupéryWashington, D.C. Dulles Intl

LYS - IAD

LYSIAD

Lyon-Saint Exupéry

Mon 9/16

2 stops32h 45m

Washington, D.C. Dulles Intl

Mon 9/23

2 stops19h 30m

$668

Lyon-Saint ExupéryWashington, D.C. Dulles Intl

LYS - IAD

LYSIAD

Lyon-Saint Exupéry

Fri 6/14

2 stops20h 11m

Washington, D.C. Dulles Intl

Sun 6/23

2 stops29h 40m

$680

Lyon-Saint ExupéryWashington, D.C. Dulles Intl

LYS - IAD

LYSIAD

Lyon-Saint Exupéry

Fri 6/14

1 stop16h 05m

Washington, D.C. Dulles Intl

Sun 6/23

1 stop15h 00m

$681

Lyon-Saint ExupéryWashington, D.C. Dulles Intl

LYS - IAD

LYSIAD

Lyon-Saint Exupéry

Fri 6/14

2 stops20h 11m

Washington, D.C. Dulles Intl

Sun 6/23

1 stop15h 00m

$682

Lyon-Saint ExupéryWashington, D.C. Dulles Intl

LYS - IAD

LYSIAD

Lyon-Saint Exupéry

Fri 6/14

2 stops16h 42m

Washington, D.C. Dulles Intl

Mon 6/17

2 stops13h 52m

$713

Lyon-Saint ExupéryWashington, D.C. Dulles Intl

LYS - IAD

LYSIAD

Lyon-Saint Exupéry

Fri 8/23

1 stop15h 00m

Washington, D.C. Dulles Intl

Wed 8/28

1 stop30h 50m

$737

Lyon-Saint ExupéryWashington, D.C. Dulles Intl

LYS - IAD

LYSIAD

Lyon-Saint Exupéry

Wed 9/4

2 stops15h 45m

Washington, D.C. Dulles Intl

Sun 9/15

1 stop10h 45m

$775

Lyon-Saint ExupéryWashington, D.C. Dulles Intl

LYS - IAD

LYSIAD

Lyon-Saint Exupéry

Mon 10/14

2 stops37h 00m

Washington, D.C. Dulles Intl

Sun 10/20

2 stops36h 25m

$828

Flights are sorted by cheapest first

Deals found on 5/29

How far ahead should I book a flight from Lyon to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Lyon to Dulles Intl. Price data was last updated on May 24, 2024.
The price you pay for your flight from Lyon to Washington, D.C. Dulles Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 24 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

What is the cheapest day to fly from Lyon to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Lyon to Dulles Intl. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Lyon to Washington, D.C. Dulles Intl Airport flight should consider departing on Saturday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Lyon to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Lyon with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature and rainfall totals by month.

WAS

Temperature

35.6 - 80.6 °F

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated May 30, 2024.
See what other customers who have flown with Air Canada, Aer Lingus and Delta from Lyon to Washington, D.C. have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
10,457 reviews

Comfort

7.9

Entertainment

8.0

Food

7.4

Boarding

8.2

Crew

8.6

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

8.0
Very good
10,457 reviews
8.0
Very good
10,457 reviews

Comfort

7.9

Entertainment

8.0

Food

7.4

Boarding

8.2

Crew

8.6

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.7
Good
1,023 reviews
8.0
Very good
10,457 reviews

Comfort

7.9

Entertainment

8.0

Food

7.4

Boarding

8.2

Crew

8.6

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.5
Good
1,730 reviews
8.0
Very good
10,457 reviews

Comfort

7.9

Entertainment

8.0

Food

7.4

Boarding

8.2

Crew

8.6

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.4
Good
3,711 reviews
8.0
Very good
10,457 reviews

Comfort

7.9

Entertainment

8.0

Food

7.4

Boarding

8.2

Crew

8.6

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.4
Good
1,402 reviews
8.0
Very good
10,457 reviews

Comfort

7.9

Entertainment

8.0

Food

7.4

Boarding

8.2

Crew

8.6

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Lyon to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Lyon to Washington, D.C. Dulles Intl?

    If you book a flight to Washington, D.C. Dulles Intl from Lyon, you will be flying from Lyon-Saint Exupéry, which is the city’s only airport. Lyon-Saint Exupéry (LYS) is located 12.5 mi from the center of Lyon. There are 0 flights from Lyon-Saint Exupéry to Washington, D.C. Dulles Intl per day from 0 different airlines.

  • Can I find flights from Lyon to Washington, D.C. Dulles Intl Airport for under $600 on Cheapflights?

    Yes, there are multiple flights from Lyon to Washington, D.C. Dulles Intl Airport for under $600. The cheapest flight booked recently is on TAP AIR PORTUGAL for just $595, but on average you can expect to pay $691.

  • Are there last-minute flights available from Lyon to Washington, D.C. Dulles Intl Airport for under $700?

    There are currently 6+ open flights from Lyon to Washington, D.C. Dulles Intl Airport within the next 7 days for less than $700.

  • What are the cheapest airlines flying from Lyon to Washington, D.C. Dulles Intl Airport round-trip?

    TAP AIR PORTUGAL, at $595, was found to be the cheapest airline from Lyon to Washington, D.C. Dulles Intl Airport.Alternate airlines to your destination round-trip include Air Canada and Lufthansa. TAP AIR PORTUGAL is currently priced 23% below the average price you’ll pay for this route.

  • What does LYS to IAD mean?

    Great question - LYS to IAD just means Lyon-Saint Exupéry Airport to Washington, D.C. Dulles Intl Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Lyon to Dulles Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Lyon to Dulles Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Lyon to Dulles Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Lyon to Dulles Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Lyon to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Lyon to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Lyon to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lyon to Dulles Intl.

  • Can I find deals for business class flights from Lyon to Dulles Intl?

    Yes. Cheapflights offers flight deals from Lyon to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Lyon to Dulles Intl that allow pets onboard?

    Many airlines flying from Lyon to Dulles Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Lyon to Dulles Intl?

    Yes, you can often find last-minute deals on Lyon to Dulles Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Lyon to Washington, D.C. Dulles Intl Airport flight deals updated?

    The Lyon to Washington, D.C. Dulles Intl Airport flight deals you see on this page were last updated on 5/30.

  • What is the cheapest month to book a flight from Lyon to Washington, D.C. Dulles Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Lyon to Washington, D.C. Dulles Intl Airport (average of $278). Flying from Lyon to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $388). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Lyon to Dulles Intl
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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Lyon to Dulles Intl.

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Yes, we can. To see specific flights from Lyon to Dulles Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Lyon to Dulles Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Dulles Intl from Lyon today and book when prices fit your budget.

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.