HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Dayton (DAY) to Portugal from $532

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 11/28. 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 8 — Jun 151
From?
To?
Sat 6/8
Sat 6/15
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 2,807,690 searches. Data last updated June 3, 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.
Sun 6/305:40 pmDAY - LIS
2 stops22h 50mUnited Airlines
Sun 7/712:50 pmLIS - DAY
2 stops33h 22mUnited Airlines
Deal found 6/2$1,529
Thu 6/2010:57 amDAY - LIS
2 stops19h 28mUnited Airlines
Sun 6/2312:20 pmLIS - DAY
1 stop26h 26mUnited Airlines
Deal found 6/2$1,758

Cheap American Airlines flights from Dayton to Portugal

Explore cheap flight options specifically provided by American 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 2,807,690 searches. Data last updated June 3, 2024.
Browse through some of the cheapest American Airlines flights traveling from Dayton to Portugal. Check back soon if you're not seeing flights that suit your needs.
Sat 8/247:30 amDAY - LIS
1 stop20h 35mAmerican Airlines
Sun 9/111:05 amLIS - DAY
1 stop16h 29mAmerican Airlines
Deal found 6/2$1,111
Fri 10/118:13 amDAY - LIS
1 stop19h 52mAmerican Airlines
Mon 10/2111:05 amLIS - DAY
1 stop14h 10mAmerican Airlines
Deal found 6/2$1,168
Thu 6/205:25 pmDAY - LIS
2 stops24h 40mAmerican Airlines
Sun 6/2310:15 pmLIS - DAY
2 stops41h 05mAmerican Airlines
Deal found 6/2$1,308
Sun 6/307:30 amDAY - LIS
1 stop20h 35mAmerican Airlines
Sun 7/710:15 pmLIS - DAY
2 stops23h 45mAmerican Airlines
Deal found 6/2$1,930

Cheap Dayton to Portugal flights in June & July 2024

Find cheap flight options from Dayton to Portugal specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,807,690 searches. Prices were last updated on June 3, 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.
Mon 6/311:45 amDAY - OPO
2 stops14h 10mUnited Airlines
Mon 6/109:00 amOPO - DAY
2 stops15h 28mUnited Airlines
Deal found 6/2$963
Thu 6/205:25 pmDAY - LIS
2 stops24h 40mAmerican Airlines
Sun 6/2310:15 pmLIS - DAY
2 stops41h 05mAmerican Airlines
Deal found 6/2$1,308
Sun 6/305:40 pmDAY - LIS
2 stops22h 50mUnited Airlines
Sun 7/712:50 pmLIS - DAY
2 stops33h 22mUnited Airlines
Deal found 6/2$1,529
Thu 6/2010:57 amDAY - LIS
2 stops19h 28mUnited Airlines
Sun 6/2312:20 pmLIS - DAY
1 stop26h 26mUnited Airlines
Deal found 6/2$1,758
Sun 6/307:30 amDAY - LIS
1 stop20h 35mAmerican Airlines
Sun 7/710:15 pmLIS - DAY
2 stops23h 45mAmerican Airlines
Deal found 6/2$1,930
Thu 6/2010:57 amDAY - LIS
3 stops31h 33mMultiple Airlines
Sun 6/2312:05 pmLIS - DAY
2 stops36h 23mMultiple Airlines
Deal found 6/2$1,939
Mon 6/35:40 pmDAY - OPO
3 stops25h 00mMultiple Airlines
Mon 6/1011:10 amOPO - DAY
2 stops34h 55mMultiple Airlines
Deal found 6/2$2,034
Thu 6/2010:21 amDAY - LIS
1 stop19h 09mLufthansa
Sun 6/2312:20 pmLIS - DAY
1 stop12h 08mLufthansa
Deal found 6/2$2,416
Sun 6/302:09 pmDAY - LIS
3 stops27h 01mMultiple Airlines
Sun 7/79:00 pmLIS - DAY
3 stops25h 12mMultiple Airlines
Deal found 6/2$2,512

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 2,807,690 searches. Data last updated June 3, 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.
Sun 8/185:23 pmDAY - LIS
2 stops24h 52mBritish Airways
Thu 9/511:05 amLIS - DAY
1 stop15h 38mBritish Airways
Deal found 6/2$709
Sun 8/115:23 pmDAY - LIS
2 stops24h 52mMultiple Airlines
Mon 8/268:45 pmLIS - DAY
2 stops30h 49mMultiple Airlines
Deal found 6/2$718
Sun 8/185:23 pmDAY - LIS
2 stops19h 32mBritish Airways
Tue 9/37:15 amLIS - DAY
2 stops20h 19mBritish Airways
Deal found 6/2$728
Wed 8/212:23 pmDAY - LIS
2 stops15h 32mDelta
Wed 9/411:40 amLIS - DAY
2 stops17h 07mDelta
Deal found 6/2$752
Tue 8/135:23 pmDAY - LIS
2 stops19h 32mBritish Airways
Thu 8/2211:05 amLIS - DAY
1 stop16h 29mBritish Airways
Deal found 6/2$759
Sun 8/115:23 pmDAY - LIS
2 stops24h 52mMultiple Airlines
Fri 8/238:45 pmLIS - DAY
2 stops30h 49mMultiple Airlines
Deal found 6/2$768
Mon 8/195:23 pmDAY - LIS
2 stops24h 52mBritish Airways
Fri 9/67:20 amLIS - DAY
2 stops18h 39mBritish Airways
Deal found 6/2$778
Mon 8/192:10 pmDAY - LIS
2 stops16h 15mLufthansa
Wed 9/47:30 amLIS - DAY
2 stops17h 01mLufthansa
Deal found 6/2$802
Fri 10/113:51 pmDAY - LIS
2 stops37h 19mBritish Airways
Mon 10/215:10 pmLIS - DAY
2 stops34h 25mBritish Airways
Deal found 6/2$803

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 2,807,690 searches. Data last updated June 3, 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.
Thu 11/2812:00 pmDAY - LIS
2 stops15h 00mDelta
Deal found 6/2$532
Thu 11/288:08 amDAY - LIS
1 stop19h 57mAmerican Airlines
Deal found 6/2$622
Fri 10/1112:00 pmDAY - LIS
2 stops15h 00mKLM
Deal found 6/2$683
Fri 10/1110:25 amDAY - LIS
1 stop19h 05mLufthansa
Deal found 6/2$704

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 2,807,690 searches. Data last updated June 3, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$709 - $1,529

Route

Depart

Return

Price

DaytonLisbon Humberto Delgado

DAY - LIS

DAYLIS

Dayton

Sun 8/18

2 stops24h 52m

Lisbon Humberto Delgado

Thu 9/5

1 stop15h 38m

$709

DaytonLisbon Humberto Delgado

DAY - LIS

DAYLIS

Dayton

Sun 8/11

2 stops24h 52m

Lisbon Humberto Delgado

Tue 8/27

2 stops30h 49m

$718

DaytonLisbon Humberto Delgado

DAY - LIS

DAYLIS

Dayton

Sun 8/18

2 stops19h 32m

Lisbon Humberto Delgado

Fri 9/6

2 stops19h 23m

$728

DaytonLisbon Humberto Delgado

DAY - LIS

DAYLIS

Dayton

Wed 8/21

2 stops15h 32m

Lisbon Humberto Delgado

Wed 9/4

2 stops17h 07m

$752

DaytonLisbon Humberto Delgado

DAY - LIS

DAYLIS

Dayton

Sun 8/11

2 stops24h 52m

Lisbon Humberto Delgado

Fri 8/23

2 stops30h 49m

$768

DaytonLisbon Humberto Delgado

DAY - LIS

DAYLIS

Dayton

Mon 8/19

2 stops16h 15m

Lisbon Humberto Delgado

Wed 9/4

2 stops17h 01m

$802

DaytonLisbon Humberto Delgado

DAY - LIS

DAYLIS

Dayton

Sat 8/24

2 stops37h 45m

Lisbon Humberto Delgado

Sun 9/1

2 stops33h 57m

$1,031

DaytonLisbon Humberto Delgado

DAY - LIS

DAYLIS

Dayton

Sat 8/24

1 stop20h 35m

Lisbon Humberto Delgado

Sun 9/1

1 stop16h 29m

$1,111

DaytonLisbon Humberto Delgado

DAY - LIS

DAYLIS

Dayton

Sun 6/30

2 stops22h 50m

Lisbon Humberto Delgado

Sun 7/7

2 stops33h 22m

$1,529

Flights are sorted by cheapest first

Deals found on 6/2

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 June 3, 2024.
Get a feel of what it's like to fly with United Airlines, American Airlines and Lufthansa 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.
Delta
8.0
Very good
10,402 reviews
Check prices

Crew

8.6

Comfort

7.9

Boarding

8.2

Overall

8.0

Food

7.4

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,402 reviews
Delta
8.0
Very good
10,402 reviews
Check prices

Crew

8.6

Comfort

7.9

Boarding

8.2

Overall

8.0

Food

7.4

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

KLM
7.9
Good
1,503 reviews
Delta
8.0
Very good
10,402 reviews
Check prices

Crew

8.6

Comfort

7.9

Boarding

8.2

Overall

8.0

Food

7.4

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air France
7.5
Good
1,728 reviews
Delta
8.0
Very good
10,402 reviews
Check prices

Crew

8.6

Comfort

7.9

Boarding

8.2

Overall

8.0

Food

7.4

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
10,755 reviews
Delta
8.0
Very good
10,402 reviews
Check prices

Crew

8.6

Comfort

7.9

Boarding

8.2

Overall

8.0

Food

7.4

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,260 reviews
Delta
8.0
Very good
10,402 reviews
Check prices

Crew

8.6

Comfort

7.9

Boarding

8.2

Overall

8.0

Food

7.4

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

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 $709, but on average you can expect to pay $823.

  • What are the cheapest airlines to fly from Dayton to Portugal one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $532. American Airlines flights start at $622 while deals on KLM start at $683 one-way.

  • 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 6/2.

  • 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 $595). 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 Charles de Gaulle flights
Detroit to Leonardo da Vinci/Fiumicino flights
Detroit to Frankfurt flights
Detroit to Istanbul flights
Cincinnati to Heathrow flights
Pittsburgh to Heathrow flights
Cleveland to Dublin flights
Detroit to London City flights
Detroit to Gatwick flights
Detroit to Athens flights
Cleveland to Heathrow flights
Detroit to Amsterdam flights
Cincinnati to Charles de Gaulle flights
Pittsburgh to Gatwick flights
Detroit to Orly flights
Cincinnati to Gatwick flights
Columbus to Heathrow flights
Pittsburgh to London City flights
Cincinnati to London City flights
Detroit to Keflavik Intl flights
Cleveland to London City flights
Pittsburgh to Leonardo da Vinci/Fiumicino flights
Cleveland to Leonardo da Vinci/Fiumicino flights
Cleveland to Gatwick flights
Detroit to Sabiha Gokcen flights
Cleveland to Athens flights
Detroit to Dublin flights
Detroit to Tirana flights
Cleveland to Charles de Gaulle flights
Columbus to Gatwick flights
Cleveland to Barcelona-El Prat flights
Pittsburgh to Keflavik Intl flights
Detroit to Madrid flights
Pittsburgh to Charles de Gaulle flights
Cincinnati to Leonardo da Vinci/Fiumicino flights
Cincinnati to Dublin flights
Columbus to Leonardo da Vinci/Fiumicino flights
Detroit to Lisbon flights
Columbus to London City flights
Detroit to Barcelona-El Prat flights
Detroit to Munich flights
Detroit to Vicenza flights
Cleveland to Orly flights
Pittsburgh to Orly flights
Detroit to Frederic Chopin flights
Detroit to Copenhagen flights
Columbus to Charles de Gaulle flights
Columbus to Dublin flights
Detroit to Malpensa 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 2,807,690 searches. Data last updated June 3, 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 Gaziantep
Flights to Miyakojima Hirara
Flights to Figari-Sud Corse
Flights to Mason City
Flights to Komatsu
Flights to Sendai
Flights to Rhinelander Oneida County
Flights to Constanţa Mihail Kogalniceanu
Flights to Brainerd Crow Wing County
Flights to Reus
Flights to Virac
Flights to Neiva La Marguita
Flights to Pellston Emmet County
Flights to Urumqi
Flights to Bastia Poretta
Flights to Samos
Flights to Hyannis Barnstable
Flights to Provincetown
Flights to Alghero-Fertilia
Flights to Laayoune Hassan I
Flights to Devils Lake
Flights to Vava'u Lupepau'U
Flights to Hakodate
Flights to Edremit/Korfez

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