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Cheap flights from Shannon (SNN) to Dulles Intl (IAD) from $629

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/20. 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.
SNN — IAD
jun. 4 — jun. 111
From?
To?
mar. 6/4
mar. 6/11
1 adult, Economy
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What is the cheapest time of day to fly from SNN to IAD?

When flying from Shannon to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap United Airlines flights from Shannon to Dulles Intl

Explore cheap flight options specifically provided by United Airlines for the route between Shannon 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 mayo 30, 2024.
vie. 9/209:30 amSNN - IAD
1 stop13h 24mUnited Airlines
lun. 9/2310:10 pmIAD - SNN
1 stop28h 20mUnited Airlines
Deal found 5/30$629
jue. 6/612:30 pmSNN - IAD
1 stop27h 54mUnited Airlines
lun. 6/105:33 pmIAD - SNN
1 stop11h 57mUnited Airlines
Deal found 5/29$631

Cheap Shannon to Dulles Intl flights in May & June 2024

Find cheap flight options from Shannon 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 mayo 30, 2024.
jue. 6/612:30 pmSNN - IAD
1 stop27h 54mUnited Airlines
lun. 6/105:33 pmIAD - SNN
1 stop11h 57mUnited Airlines
Deal found 5/29$631
jue. 6/69:25 pmSNN - IAD
1 stop28h 05mAmerican Airlines
lun. 6/105:43 pmIAD - SNN
2 stops21h 52mAmerican Airlines
Deal found 5/29$714
jue. 6/612:50 pmSNN - IAD
2 stops30h 15mDelta
lun. 6/103:00 pmIAD - SNN
2 stops14h 50mDelta
Deal found 5/29$726
jue. 5/309:30 amSNN - IAD
1 stop20h 17mUnited Airlines
jue. 6/136:30 amIAD - SNN
1 stop20h 00mUnited Airlines
Deal found 5/30$782
jue. 5/3012:50 pmSNN - IAD
2 stops32h 35mMultiple Airlines
jue. 6/135:03 pmIAD - SNN
1 stop12h 47mMultiple Airlines
Deal found 5/30$1,034
jue. 5/307:40 amSNN - IAD
2 stops21h 21mMultiple Airlines
jue. 6/138:15 pmIAD - SNN
2 stops14h 55mMultiple Airlines
Deal found 5/30$1,140

Shannon to Dulles Intl 2024 flight deals

Discover exclusive flight deals for travel between Shannon 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 mayo 30, 2024.
vie. 9/209:30 amSNN - IAD
1 stop13h 24mUnited Airlines
lun. 9/2310:10 pmIAD - SNN
1 stop28h 20mUnited Airlines
Deal found 5/30$629
jue. 6/612:30 pmSNN - IAD
1 stop27h 54mUnited Airlines
lun. 6/105:33 pmIAD - SNN
1 stop11h 57mUnited Airlines
Deal found 5/29$631
vie. 9/207:40 amSNN - IAD
1 stop17h 50mBritish Airways
lun. 9/238:14 pmIAD - SNN
2 stops14h 56mBritish Airways
Deal found 5/30$688
jue. 6/69:25 pmSNN - IAD
1 stop28h 05mAmerican Airlines
lun. 6/105:43 pmIAD - SNN
2 stops21h 52mAmerican Airlines
Deal found 5/29$714
jue. 6/612:50 pmSNN - IAD
2 stops30h 15mDelta
lun. 6/103:00 pmIAD - SNN
2 stops14h 50mDelta
Deal found 5/29$726
vie. 9/207:40 amSNN - IAD
2 stops17h 38mMultiple Airlines
lun. 9/239:55 amIAD - SNN
2 stops20h 25mMultiple Airlines
Deal found 5/30$745
jue. 5/309:30 amSNN - IAD
1 stop20h 17mUnited Airlines
jue. 6/136:30 amIAD - SNN
1 stop20h 00mUnited Airlines
Deal found 5/30$782
jue. 5/3012:50 pmSNN - IAD
2 stops32h 35mMultiple Airlines
jue. 6/135:03 pmIAD - SNN
1 stop12h 47mMultiple Airlines
Deal found 5/30$1,034
jue. 5/307:40 amSNN - IAD
2 stops21h 21mMultiple Airlines
jue. 6/138:15 pmIAD - SNN
2 stops14h 55mMultiple Airlines
Deal found 5/30$1,140

Shannon to Dulles Intl flights leaving soon

Find last-minute flight options from Shannon 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 mayo 30, 2024.
jue. 6/612:30 pmSNN - IAD
1 stop27h 54mUnited Airlines
lun. 6/105:33 pmIAD - SNN
1 stop11h 57mUnited Airlines
Deal found 5/29$631
jue. 6/69:25 pmSNN - IAD
1 stop28h 05mAmerican Airlines
lun. 6/105:43 pmIAD - SNN
2 stops21h 52mAmerican Airlines
Deal found 5/29$714
jue. 6/612:50 pmSNN - IAD
2 stops30h 15mDelta
lun. 6/103:00 pmIAD - SNN
2 stops14h 50mDelta
Deal found 5/29$726

One-way flights to Dulles Intl from Shannon

Search for one-way flight options from Shannon 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 mayo 30, 2024.
sáb. 7/137:40 amSNN - IAD
1 stop17h 50mAmerican Airlines
Deal found 5/29$799
sáb. 7/135:30 pmSNN - IAD
2 stops30h 40mAer Lingus
Deal found 5/29$801

Find flights from Shannon to Dulles Intl within your budget

Customize your flight search to find flights from Shannon 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 mayo 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$629 - $1,283

Route

Depart

Return

Price

ShannonWashington, D.C. Dulles Intl

SNN - IAD

SNNIAD

Shannon

vie. 9/20

1 stop13h 24m

Washington, D.C. Dulles Intl

lun. 9/23

1 stop28h 20m

$629

ShannonWashington, D.C. Dulles Intl

SNN - IAD

SNNIAD

Shannon

vie. 9/20

1 stop17h 50m

Washington, D.C. Dulles Intl

lun. 9/23

2 stops14h 56m

$688

ShannonWashington, D.C. Dulles Intl

SNN - IAD

SNNIAD

Shannon

vie. 9/20

2 stops17h 38m

Washington, D.C. Dulles Intl

lun. 9/23

2 stops20h 25m

$745

ShannonWashington, D.C. Dulles Intl

SNN - IAD

SNNIAD

Shannon

vie. 9/20

3 stops32h 23m

Washington, D.C. Dulles Intl

lun. 9/23

2 stops14h 40m

$1,193

ShannonWashington, D.C. Dulles Intl

SNN - IAD

SNNIAD

Shannon

vie. 9/20

3 stops32h 23m

Washington, D.C. Dulles Intl

lun. 9/23

3 stops35h 30m

$1,283

Flights are sorted by cheapest first

Deals found on 5/30

No data available for this route at this time. Please check back soon.

Best time to book a flight from Shannon to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Shannon 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.

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 mayo 30, 2024.
United Airlines
7.4
Good
10,777 reviews
Check prices

Food

6.7

Overall

7.4

Crew

8.1

Comfort

7.2

Boarding

7.7

Entertainment

7.1

Reviews

1 / 10

Flight from shv was great. My connecting flight was canceled though. Had to stay overnight in airport

United Airlines
7.4
Good
10,777 reviews
United Airlines
7.4
Good
10,777 reviews
Check prices

Food

6.7

Overall

7.4

Crew

8.1

Comfort

7.2

Boarding

7.7

Entertainment

7.1

Reviews

1 / 10

Flight from shv was great. My connecting flight was canceled though. Had to stay overnight in airport

American Airlines
7.3
Good
14,284 reviews
United Airlines
7.4
Good
10,777 reviews
Check prices

Food

6.7

Overall

7.4

Crew

8.1

Comfort

7.2

Boarding

7.7

Entertainment

7.1

Reviews

1 / 10

Flight from shv was great. My connecting flight was canceled though. Had to stay overnight in airport

Aer Lingus
7.2
Good
1,308 reviews
United Airlines
7.4
Good
10,777 reviews
Check prices

Food

6.7

Overall

7.4

Crew

8.1

Comfort

7.2

Boarding

7.7

Entertainment

7.1

Reviews

1 / 10

Flight from shv was great. My connecting flight was canceled though. Had to stay overnight in airport

British Airways
6.8
Okay
6,765 reviews
United Airlines
7.4
Good
10,777 reviews
Check prices

Food

6.7

Overall

7.4

Crew

8.1

Comfort

7.2

Boarding

7.7

Entertainment

7.1

Reviews

1 / 10

Flight from shv was great. My connecting flight was canceled though. Had to stay overnight in airport

Related info for your journey

Find useful and relevant information for your journey from Shannon 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 Shannon to Washington, D.C. Dulles Intl?

    Most people fly from Shannon (SNN) if they book a flight from Shannon to Washington, D.C. Dulles Intl. On average, Shannon has 0 outbound flights to Washington, D.C. Dulles Intl per day from 0 airlines. Shannon is conveniently located just 2.1 mi from Shannon’s city center.

  • Can I find flights from Shannon to Washington, D.C. Dulles Intl Airport for under $700 on Cheapflights?

    Yes, there are multiple flights from Shannon to Washington, D.C. Dulles Intl Airport for under $700. The cheapest flight booked recently is on United Airlines for just $629, but on average you can expect to pay $907.

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

    There are currently 3+ open flights from Shannon to Washington, D.C. Dulles Intl Airport within the next 7 days for less than $700.

  • What does SNN to IAD mean?

    Great question - SNN to IAD just means Shannon 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 Shannon to Dulles Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Shannon 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 Shannon to Dulles Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Shannon 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 Shannon to Dulles Intl that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Shannon 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 Shannon to Dulles Intl that allow pets onboard?

    Many airlines flying from Shannon 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 Shannon to Dulles Intl?

    Yes, you can often find last-minute deals on Shannon 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 Shannon to Washington, D.C. Dulles Intl Airport flight deals updated?

    The Shannon 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 Shannon to Washington, D.C. Dulles Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Shannon to Washington, D.C. Dulles Intl Airport (average of $278). Flying from Shannon 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.

See more FAQs

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Search flights from Shannon to Dulles Intl by cabin class

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When you search for this flight from Shannon to Dulles Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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Can Cheapflights find flights from Shannon to Dulles Intl with no change fees?

Yes! Cheapflights helps users easily find flights from Shannon to Dulles Intl with no change fees.

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

Not ready to book yet? You can track prices for flights from Shannon to Dulles Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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