HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Dayton (DAY) to Portugal from $576

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 10/11. 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.
DAY — LIS
Jun 4 — Jun 111
From?
To?
Tue 6/4
Tue 6/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

What is the cheapest month to fly from Dayton to Portugal?

March is one of the best times of the year to fly to Portugal from Dayton. Prices for March average $966 per person but you can even find prices for as low as $556. The most expensive prices can be found in the month of May. Opting for a March flight can save you 63% on your journey compared to booking in May

What is the cheapest time of day to fly from DAY to PT?

When flying from Dayton to Portugal, 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 Dayton to Portugal

Explore cheap flight options specifically provided by United Airlines for the route between Dayton and Portugal. 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.
Check out some of the cheapest United Airlines flights we've come across from Dayton to Portugal. Be sure to come back soon if the deals available don't appeal to you at this time.
Wed 6/57:27 amDAY - LIS
2 stops19h 53mUnited Airlines
Wed 6/1212:20 pmLIS - DAY
1 stop26h 26mUnited Airlines
Deal found 5/30$931
Wed 6/57:27 amDAY - LIS
2 stops19h 53mUnited Airlines
Wed 6/1210:25 amLIS - DAY
2 stops28h 21mUnited Airlines
Deal found 5/30$937
Wed 10/99:25 amDAY - LIS
2 stops17h 55mUnited Airlines
Sat 10/196:15 amLIS - DAY
2 stops22h 15mUnited Airlines
Deal found 5/30$941
Wed 6/510:21 amDAY - LIS
1 stop19h 09mUnited Airlines
Wed 6/1212:20 pmLIS - DAY
1 stop30h 52mUnited Airlines
Deal found 5/30$989
Wed 10/910:25 amDAY - LIS
1 stop19h 05mUnited Airlines
Sat 10/196:15 amLIS - DAY
2 stops19h 33mUnited Airlines
Deal found 5/30$991
Sun 11/2410:25 amDAY - LIS
1 stop19h 05mUnited Airlines
Sat 11/305:00 amLIS - DAY
2 stops20h 39mUnited Airlines
Deal found 5/30$995
Sat 11/232:15 pmDAY - LIS
1 stop15h 15mUnited Airlines
Sat 11/305:00 amLIS - DAY
2 stops23h 22mUnited Airlines
Deal found 5/30$1,038
Wed 10/92:59 pmDAY - LIS
1 stop14h 31mUnited Airlines
Sat 10/1912:20 pmLIS - DAY
1 stop12h 11mUnited Airlines
Deal found 5/30$1,261
Sun 11/2410:25 amDAY - LIS
1 stop19h 05mUnited Airlines
Sat 11/3012:20 pmLIS - DAY
1 stop11h 40mUnited Airlines
Deal found 5/30$2,238

Cheap Lufthansa flights from Dayton to Portugal

Explore cheap flight options specifically provided by Lufthansa for the route between Dayton and Portugal. 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 Lufthansa flights traveling from Dayton to Portugal. Check back soon if you're not seeing flights that suit your needs.
Sun 11/242:15 pmDAY - LIS
1 stop15h 15mLufthansa
Sat 11/3012:20 pmLIS - DAY
1 stop11h 40mLufthansa
Deal found 5/29$1,488
Sat 11/2310:25 amDAY - LIS
1 stop19h 05mLufthansa
Sat 11/3012:20 pmLIS - DAY
1 stop11h 40mLufthansa
Deal found 5/30$1,509
Sat 11/232:15 pmDAY - LIS
1 stop15h 15mLufthansa
Sat 11/3012:20 pmLIS - DAY
1 stop11h 40mLufthansa
Deal found 5/29$1,578
Sun 11/242:15 pmDAY - LIS
1 stop15h 15mLufthansa
Sun 12/112:20 pmLIS - DAY
1 stop11h 40mLufthansa
Deal found 5/30$1,776
Sun 11/242:15 pmDAY - LIS
1 stop15h 15mLufthansa
Sun 12/112:20 pmLIS - DAY
1 stop11h 40mLufthansa
Deal found 5/29$1,796
Fri 6/282:59 pmDAY - LIS
2 stops15h 26mLufthansa
Tue 7/212:20 pmLIS - DAY
1 stop12h 14mLufthansa
Deal found 5/29$1,848
Fri 6/282:59 pmDAY - LIS
2 stops15h 26mLufthansa
Mon 7/112:20 pmLIS - DAY
1 stop12h 14mLufthansa
Deal found 5/29$1,898
Fri 6/282:59 pmDAY - LIS
2 stops15h 26mLufthansa
Fri 7/56:15 amLIS - DAY
2 stops18h 19mLufthansa
Deal found 5/29$1,917
Sat 11/232:15 pmDAY - LIS
1 stop15h 15mLufthansa
Sun 12/112:20 pmLIS - DAY
1 stop11h 40mLufthansa
Deal found 5/30$1,931

Cheap Dayton to Portugal flights in May & June 2024

Find cheap flight options from Dayton to Portugal 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.
These are some of the best deals we've found on flights to Portugal in 2024 at this time. Check back in a little while for more flight options.
Wed 6/57:27 amDAY - LIS
2 stops19h 53mUnited Airlines
Wed 6/1212:20 pmLIS - DAY
1 stop26h 26mUnited Airlines
Deal found 5/30$931
Wed 6/57:27 amDAY - LIS
2 stops19h 53mUnited Airlines
Wed 6/1210:25 amLIS - DAY
2 stops28h 21mUnited Airlines
Deal found 5/30$937
Wed 6/510:21 amDAY - LIS
1 stop19h 09mUnited Airlines
Wed 6/1212:20 pmLIS - DAY
1 stop30h 52mUnited Airlines
Deal found 5/30$989
Fri 5/3111:45 amDAY - LIS
2 stops17h 45mUnited Airlines
Wed 6/56:45 amLIS - DAY
2 stops18h 56mUnited Airlines
Deal found 5/29$1,011
Fri 5/3111:45 amDAY - LIS
2 stops17h 45mUnited Airlines
Wed 6/512:20 pmLIS - DAY
1 stop26h 26mUnited Airlines
Deal found 5/29$1,044
Fri 5/312:50 pmDAY - LIS
2 stops12h 30mUnited Airlines
Thu 11/2812:20 pmLIS - DAY
1 stop11h 40mUnited Airlines
Deal found 5/29$1,249
Fri 5/312:50 pmDAY - LIS
2 stops12h 30mUnited Airlines
Fri 11/296:10 amLIS - DAY
2 stops22h 12mUnited Airlines
Deal found 5/29$1,252
Fri 5/312:50 pmDAY - LIS
2 stops12h 30mUnited Airlines
Tue 11/2612:20 pmLIS - DAY
1 stop30h 55mUnited Airlines
Deal found 5/29$1,254
Fri 5/312:50 pmDAY - LIS
2 stops15h 35mLufthansa
Thu 11/215:00 amLIS - DAY
2 stops19h 00mLufthansa
Deal found 5/29$1,301

Dayton to Portugal 2024 flight deals

Discover exclusive flight deals for travel between Dayton and Portugal 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.
These are some of the best deals we've found on flights to Portugal in 2024 at this time. Check back in a little while for more flight options.
Sat 11/236:31 pmDAY - LIS
2 stops39h 19mBritish Airways
Sat 11/306:35 pmLIS - DAY
2 stops32h 59mBritish Airways
Deal found 5/30$772
Sun 11/243:01 pmDAY - LIS
2 stops18h 49mBritish Airways
Sun 12/13:45 pmLIS - DAY
2 stops32h 18mBritish Airways
Deal found 5/29$791
Sun 11/2412:00 pmDAY - LIS
2 stops16h 00mKLM
Sat 11/305:00 amLIS - DAY
2 stops18h 08mKLM
Deal found 5/30$844
Sun 11/243:01 pmDAY - LIS
2 stops21h 44mBritish Airways
Sat 11/307:00 amLIS - DAY
2 stops20h 34mBritish Airways
Deal found 5/29$875
Sat 11/236:31 pmDAY - LIS
2 stops18h 24mBritish Airways
Sat 11/307:00 amLIS - DAY
2 stops20h 34mBritish Airways
Deal found 5/29$928
Wed 6/57:27 amDAY - LIS
2 stops19h 53mUnited Airlines
Wed 6/1212:20 pmLIS - DAY
1 stop26h 26mUnited Airlines
Deal found 5/30$931
Wed 6/57:27 amDAY - LIS
2 stops19h 53mUnited Airlines
Wed 6/1210:25 amLIS - DAY
2 stops28h 21mUnited Airlines
Deal found 5/30$937
Wed 10/99:25 amDAY - LIS
2 stops17h 55mUnited Airlines
Sat 10/196:15 amLIS - DAY
2 stops22h 15mUnited Airlines
Deal found 5/30$941
Sat 11/236:31 pmDAY - LIS
2 stops18h 24mBritish Airways
Sun 12/13:45 pmLIS - DAY
2 stops32h 18mBritish Airways
Deal found 5/29$982

Dayton to Portugal flights leaving soon

Find last-minute flight options from Dayton to Portugal 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.
Check out these flights departing soon from Dayton to Portugal. It's wise to confirm all flight details are correct before booking.
Wed 6/57:27 amDAY - LIS
2 stops19h 53mUnited Airlines
Wed 6/1212:20 pmLIS - DAY
1 stop26h 26mUnited Airlines
Deal found 5/30$931
Wed 6/57:27 amDAY - LIS
2 stops19h 53mUnited Airlines
Wed 6/1210:25 amLIS - DAY
2 stops28h 21mUnited Airlines
Deal found 5/30$937
Wed 6/510:21 amDAY - LIS
1 stop19h 09mUnited Airlines
Wed 6/1212:20 pmLIS - DAY
1 stop30h 52mUnited Airlines
Deal found 5/30$989

One-way flights to Portugal from Dayton

Search for one-way flight options from Dayton to Portugal. 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.
Take a look at some of the one-way flights we've detected from Dayton to Portugal. Those needing a return flight from Dayton to Portugal can use the search form above.
Fri 10/1110:25 amDAY - OPO
2 stops31h 55mLufthansa
Deal found 5/29$576
Fri 10/113:51 pmDAY - OPO
3 stops38h 49mBritish Airways
Deal found 5/29$1,222

Find flights from Dayton to Portugal within your budget

Customize your flight search to find flights from Dayton to Portugal 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

$772 - $1,488

Route

Depart

Return

Price

DaytonLisbon Humberto Delgado

DAY - LIS

DAYLIS

Dayton

Sat 11/23

2 stops39h 19m

Lisbon Humberto Delgado

Sat 11/30

2 stops32h 59m

$772

DaytonLisbon Humberto Delgado

DAY - LIS

DAYLIS

Dayton

Sun 11/24

2 stops18h 49m

Lisbon Humberto Delgado

Sun 12/1

2 stops32h 18m

$791

DaytonLisbon Humberto Delgado

DAY - LIS

DAYLIS

Dayton

Sun 11/24

2 stops16h 00m

Lisbon Humberto Delgado

Sat 11/30

2 stops18h 08m

$844

DaytonLisbon Humberto Delgado

DAY - LIS

DAYLIS

Dayton

Sun 11/24

2 stops18h 14m

Lisbon Humberto Delgado

Sat 11/30

2 stops20h 34m

$875

DaytonLisbon Humberto Delgado

DAY - LIS

DAYLIS

Dayton

Wed 10/9

2 stops17h 55m

Lisbon Humberto Delgado

Sat 10/19

2 stops22h 15m

$941

DaytonLisbon Humberto Delgado

DAY - LIS

DAYLIS

Dayton

Wed 10/9

1 stop19h 05m

Lisbon Humberto Delgado

Sat 10/19

2 stops19h 33m

$991

DaytonLisbon Humberto Delgado

DAY - LIS

DAYLIS

Dayton

Sun 11/24

1 stop15h 15m

Lisbon Humberto Delgado

Sat 11/30

2 stops20h 39m

$1,195

DaytonLisbon Humberto Delgado

DAY - LIS

DAYLIS

Dayton

Sun 11/24

1 stop19h 47m

Lisbon Humberto Delgado

Sun 12/1

2 stops19h 44m

$1,330

DaytonLisbon Humberto Delgado

DAY - LIS

DAYLIS

Dayton

Sun 11/24

1 stop15h 15m

Lisbon Humberto Delgado

Sat 11/30

1 stop11h 40m

$1,488

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 Dayton to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal from Dayton 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 Portugal

Get insights into the airlines that provide service to Portugal. 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 Portugal. Reviews last updated May 30, 2024.
Get a feel of what it's like to fly with United Airlines, Lufthansa and British Airways from Dayton to Portugal by reading reviews from past customers. 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.
KLM
7.9
Good
1,520 reviews
Check prices

Crew

8.4

Food

7.4

Entertainment

7.2

Overall

7.9

Comfort

7.7

Boarding

7.9

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

KLM
7.9
Good
1,520 reviews
KLM
7.9
Good
1,520 reviews
Check prices

Crew

8.4

Food

7.4

Entertainment

7.2

Overall

7.9

Comfort

7.7

Boarding

7.9

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

United Airlines
7.4
Good
10,777 reviews
KLM
7.9
Good
1,520 reviews
Check prices

Crew

8.4

Food

7.4

Entertainment

7.2

Overall

7.9

Comfort

7.7

Boarding

7.9

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

American Airlines
7.3
Good
14,284 reviews
KLM
7.9
Good
1,520 reviews
Check prices

Crew

8.4

Food

7.4

Entertainment

7.2

Overall

7.9

Comfort

7.7

Boarding

7.9

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Lufthansa
7.0
Good
7,582 reviews
KLM
7.9
Good
1,520 reviews
Check prices

Crew

8.4

Food

7.4

Entertainment

7.2

Overall

7.9

Comfort

7.7

Boarding

7.9

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

British Airways
6.8
Okay
6,765 reviews
KLM
7.9
Good
1,520 reviews
Check prices

Crew

8.4

Food

7.4

Entertainment

7.2

Overall

7.9

Comfort

7.7

Boarding

7.9

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Related info for your journey

Find useful and relevant information for your journey from Dayton to Portugal. 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 Dayton to Portugal?

    For a flight from Dayton to Portugal, you will be flying from Dayton. Dayton (DAY) is just 10.0 mi from the center of the city.

  • Can I find flights from Dayton to Portugal for under $800 on Cheapflights?

    Yes, there are multiple flights from Dayton to Portugal for under $800. The cheapest flight booked recently is on British Airways for just $772, but on average you can expect to pay $1,135.

  • Are there last-minute flights available from Dayton to Portugal for under $1,000?

    There are currently 3+ open flights from Dayton to Portugal within the next 7 days for less than $1,000.

  • What are the most popular routes from Dayton to Portugal?

    Most travelers choose Dayton - Lisbon Humberto Delgado, Dayton - Ponta Delgada Nordela or Dayton - Porto when deciding on the best route from Dayton to Portugal.

  • What does DAY to LIS mean?

    Great question - DAY to LIS just means Dayton Airport to Lisbon Humberto Delgado Airport. Now you’ll know what these unique codes when you look for flights! Porto Airport (OPO), Faro Airport (FAO), Funchal Madeira Airport (FNC), Ponta Delgada Nordela Airport (PDL), Lajes Airport (TER) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from Dayton to Portugal that include extra baggage allowance?

    The amount of baggage you can bring on your Dayton to Portugal 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 Dayton to Portugal with specific airlines?

    Yes, Cheapflights allows you to browse and filter Dayton to Portugal 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 Dayton to Portugal that include hotel bookings?

    Yes. In addition to deals on Dayton to Portugal flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dayton to Portugal?

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

  • Can I find deals for business class flights from Dayton to Portugal?

    Yes. Cheapflights offers flight deals from Dayton to Portugal 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 Dayton to Portugal that allow pets onboard?

    Many airlines flying from Dayton to Portugal 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 Dayton to Portugal?

    Yes, you can often find last-minute deals on Dayton to Portugal 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 Dayton to Portugal flight deals updated?

    The Dayton to Portugal flight deals you see on this page were last updated on 5/30.

  • What is the cheapest month to book a flight from Dayton to Portugal?

    Currently, December is the cheapest month in which you can book a flight from Dayton to Portugal (average of $597). Flying from Dayton to Portugal in June is currently the most expensive (average of $1,194). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dayton to Portugal
See prices for flight routes from nearby airports that may be better suited for you.

Detroit to Heathrow flights
Detroit to Leonardo da Vinci/Fiumicino flights
Detroit to Charles de Gaulle flights
Detroit to Frankfurt flights
Pittsburgh to Heathrow flights
Detroit to Istanbul flights
Cincinnati to Heathrow flights
Cleveland to Dublin flights
Detroit to London City flights
Detroit to Gatwick flights
Cleveland to Heathrow flights
Detroit to Amsterdam flights
Pittsburgh to London City flights
Pittsburgh to Gatwick flights
Columbus to Heathrow flights
Detroit to Keflavik Intl flights
Cincinnati to Charles de Gaulle flights
Detroit to Athens flights
Cleveland to Gatwick flights
Pittsburgh to Keflavik Intl flights
Cleveland to London City flights
Detroit to Orly flights
Pittsburgh to Leonardo da Vinci/Fiumicino flights
Cincinnati to Gatwick flights
Cleveland to Leonardo da Vinci/Fiumicino flights
Cincinnati to London City flights
Columbus to Gatwick flights
Detroit to Sabiha Gokcen flights
Cleveland to Athens flights
Detroit to Dublin flights
Columbus to London City flights
Pittsburgh to Charles de Gaulle flights
Cincinnati to Leonardo da Vinci/Fiumicino flights
Detroit to Madrid flights
Cincinnati to Dublin flights
Cleveland to Barcelona-El Prat flights
Detroit to Tirana flights
Columbus to Dublin flights
Columbus to Leonardo da Vinci/Fiumicino flights
Cleveland to Charles de Gaulle flights
Columbus to Charles de Gaulle flights
Detroit to Munich flights
Detroit to Barcelona-El Prat flights
Pittsburgh to Orly flights
Detroit to Frederic Chopin flights
Detroit to Copenhagen flights
Detroit to Lisbon flights
Cleveland to Orly flights
Detroit to Zurich flights
Cleveland to Lisbon flights

Top 2 airlines flying from Dayton to Portugal

Discover the top 2 airlines that operate flights from Dayton to Portugal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$603Average$1,289FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$691Average$1,269FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Charlotte to Newark Airport flights
Seattle to Atlanta flights
New York to Nashville flights
Los Angeles to Barcelona flights
Washington, D.C. to London flights
Los Angeles to Costa Rica flights
Indianapolis to Las Vegas flights
San Francisco to Denver flights
Washington, D.C. Reagan-National Airport to Orlando flights
Houston to Cancún flights
Los Angeles to Detroit flights
Dayton to Azores flights

Search flights from Dayton to Portugal by cabin class

Find flights from Dayton to Portugal, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Laayoune Hassan I
Flights to Virac
Flights to Figari-Sud Corse
Flights to Edremit/Korfez
Flights to Rhinelander Oneida County
Flights to Girona Costa Brava
Flights to Brainerd Crow Wing County
Flights to Parikia Paros
Flights to Cortez Montezuma County
Flights to Miyakojima Hirara
Flights to Zadar
Flights to Trapani Birgi
Flights to Provincetown
Flights to Oran Es Senia
Flights to Constanţa Mihail Kogalniceanu
Flights to Vava'u Lupepau'U
Flights to Urumqi
Flights to Hakodate
Flights to Naxos
Flights to Dalaman
Flights to Hyannis Barnstable
Flights to Devils Lake
Flights to Bastia Poretta
Flights to Karpathos

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Dayton to Portugal?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Dayton to Portugal. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Dayton to Portugal?

Cheapflights helps you find that perfect flight to Portugal from Dayton by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Dayton to Portugal with no change fees?

Certainly. Search results for flights to Portugal from Dayton shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Dayton to Portugal become cheaper?

Yes! Start tracking prices for Dayton to Portugal flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
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.
View all available airlines