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$372+ Cheap flights from Dayton (DAY) to Lisbon (LIS)

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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — LIS
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
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Cheap flight deals from Dayton to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from Dayton (DAY) to Lisbon (LIS). 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 January 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$439
(lastminute.com)

One-way from

$372
(Mytrip)
Provider with most accurate pricing for Dayton-Lisbon Humberto Delgado flight deals.
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Provider most trusted by Cheapflights users for Dayton-Lisbon Humberto Delgado flights.
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From Dayton to Lisbon Humberto Delgado
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One-way flight from Dayton to Lisbon Humberto Delgado
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Find flight deals from Dayton to Lisbon

Cheapest flights from Dayton to Lisbon
Explore the most affordable flight options available from Dayton to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 15, 2026.

This lastminute.com deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/2211:42 am
DAY
-
LIS
2 stops40h 18m
Virgin Atlantic
Tue 3/1010:00 am
LIS
-
DAY
2 stops42h 14m
Virgin Atlantic
Deal found 1/13$439
This oojo deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/312:41 pm
DAY
-
LIS
2 stops23h 59m
British Airways
Thu 3/197:00 am
LIS
-
DAY
2 stops18h 24m
British Airways
Deal found 1/13$445
This Iberia deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/312:41 pm
DAY
-
LIS
2 stops23h 59m
Multiple Airlines
Thu 3/198:20 am
LIS
-
DAY
2 stops16h 58m
Multiple Airlines
Deal found 1/14$453
This oojo deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/112:41 pm
DAY
-
LIS
2 stops28h 04m
British Airways
Sun 3/811:05 am
LIS
-
DAY
1 stop14h 19m
British Airways
Deal found 1/15$470
This British Airways deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/2212:41 pm
DAY
-
LIS
2 stops18h 24m
British Airways
Tue 3/1011:05 am
LIS
-
DAY
1 stop13h 42m
British Airways
Deal found 1/13$481
This United Airlines deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/259:45 am
DAY
-
LIS
1 stop19h 30m
United Airlines
Sun 3/15:00 am
LIS
-
DAY
2 stops23h 43m
United Airlines
Deal found 1/14$495
This United Airlines deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/32:57 pm
DAY
-
LIS
1 stop14h 18m
United Airlines
Thu 3/1911:55 am
LIS
-
DAY
1 stop11h 43m
United Airlines
Deal found 1/13$507
This KAYAK deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/32:57 pm
DAY
-
LIS
1 stop14h 18m
Lufthansa
Thu 3/1911:55 am
LIS
-
DAY
1 stop11h 43m
Lufthansa
Deal found 1/14$510

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dayton to Lisbon 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 2,558,603 searches. Data last updated January 15, 2026.
Use the filters below to find and compare flights from Dayton to Lisbon that are best for you.

Fly from

Dayton

Fly to

Lisbon

Route

Depart

Return

Price

DaytonLisbon

DAY - LIS

DAYLIS

Dayton

Sun 2/22

11:42 am-9:00 am

2 stops40h 18m

Lisbon Humberto Delgado

Tue 3/10

10:00 am-12:14 am

2 stops42h 14m

$439

DaytonLisbon

DAY - LIS

DAYLIS

Dayton

Tue 3/3

12:41 pm-5:40 pm

2 stops23h 59m

Lisbon Humberto Delgado

Thu 3/19

7:00 am-9:24 pm

2 stops18h 24m

$445

DaytonLisbon

DAY - LIS

DAYLIS

Dayton

Tue 3/3

12:41 pm-5:40 pm

2 stops23h 59m

Lisbon Humberto Delgado

Thu 3/19

8:20 am-9:18 pm

2 stops16h 58m

$453

DaytonLisbon

DAY - LIS

DAYLIS

Dayton

Sun 3/1

12:41 pm-9:45 pm

2 stops28h 04m

Lisbon Humberto Delgado

Sun 3/8

11:05 am-9:24 pm

1 stop14h 19m

$470

DaytonLisbon

DAY - LIS

DAYLIS

Dayton

Sun 2/22

12:41 pm-12:05 pm

2 stops18h 24m

Lisbon Humberto Delgado

Tue 3/10

11:05 am-8:47 pm

1 stop13h 42m

$481

DaytonLisbon

DAY - LIS

DAYLIS

Dayton

Tue 3/3

9:45 am-10:15 am

1 stop19h 30m

Lisbon Humberto Delgado

Thu 3/19

5:00 am-7:38 pm

2 stops18h 38m

$495

DaytonLisbon

DAY - LIS

DAYLIS

Dayton

Tue 3/3

2:57 pm-10:15 am

1 stop14h 18m

Lisbon Humberto Delgado

Thu 3/19

5:00 am-11:43 pm

2 stops22h 43m

$495

DaytonLisbon

DAY - LIS

DAYLIS

Dayton

Wed 2/25

2:57 pm-10:15 am

1 stop14h 18m

Lisbon Humberto Delgado

Sun 3/1

5:00 am-10:14 pm

2 stops22h 14m

$495

DaytonLisbon

DAY - LIS

DAYLIS

Dayton

Sat 2/28

12:41 pm-2:50 pm

2 stops21h 09m

Lisbon Humberto Delgado

Sat 3/7

6:40 pm-8:24 pm

2 stops30h 44m

$495

DaytonLisbon

DAY - LIS

DAYLIS

Dayton

Sun 5/10

4:17 pm-10:05 am

2 stops36h 48m

$372

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

Showing 1-10 of 12 results
1
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Compare providers for flights from Dayton to Lisbon

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dayton to Lisbon in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Dayton-Lisbon flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Dayton-Lisbon flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Dayton-Lisbon flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dayton-Lisbon flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dayton-Lisbon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dayton to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon 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.

Cheapflights Insights

Everything you need to know about your flight from Dayton to Lisbon

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

Currently, January is the cheapest month in which you can book a flight from Dayton to Lisbon (average of $479). Flying from Dayton to Lisbon in June is currently the most expensive (average of $1,045). 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.

Reviews of airlines servicing Lisbon

Get insights into the airlines that provide service to Lisbon. 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 Lisbon. Reviews last updated January 15, 2026.
Get a feel of what it's like to fly with United Airlines from Dayton to Lisbon by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,163 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,163 reviews
United Airlines
7.4
Good
9,163 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Dayton to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Dayton to Lisbon?

    A quick flight from Dayton to Lisbon can take about 23h 59m. Virgin Atlantic provides one of the quickest options available for as low as $445. The distance between Dayton and Lisbon is about 3883 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Dayton to Lisbon round-trip?

    According to our current data, United Airlines ($534), offers the cheapest pricing from Dayton to Lisbon.

  • Can I find deals for flights from Dayton to Lisbon that include hotel bookings?

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Dayton to Lisbon (average of $479). Flying from Dayton to Lisbon in June is currently the most expensive (average of $1,045). 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

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Fátima
Oeiras
Ericeira
Beja
Costa da Caparica
Torres Vedras
Nazaré
Sesimbra
Colares

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Dayton to Lisbon

Discover the top airline that operate flights from Dayton to Lisbon. 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 2,558,603 searches. Data last updated January 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$534Average$1,052FlexibilityNo cancel feeOn-time69%

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