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Cheap flights from Dayton to Lisbon from $439

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dayton to Lisbon departing on 2/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Dayton to Lisbon

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
5:49 pm - 11:30 pm
DAY
-
LIS
24h 41m
2 stops
Lufthansa Logo
6:10 am - 11:43 pm
LIS
-
DAY
21h 33m
2 stops
$541Lufthansa
Tue, Mar 3 - Thu, Mar 19
Lufthansa Logo
5:49 pm - 11:30 pm
DAY
-
LIS
24h 41m
2 stops
Lufthansa Logo
6:10 am - 11:43 pm
LIS
-
DAY
21h 33m
2 stops
$542Lufthansa
Tue, Mar 3 - Thu, Mar 19
United Airlines Logo
2:57 pm - 10:15 am
DAY
-
LIS
14h 18m
1 stop
United Airlines Logo
5:00 am - 7:38 pm
LIS
-
DAY
18h 38m
2 stops
$545United Airlines
Tue, Mar 3 - Thu, Mar 19
United Airlines Logo
2:57 pm - 10:15 am
DAY
-
LIS
14h 18m
1 stop
United Airlines Logo
11:55 am - 7:38 pm
LIS
-
DAY
11h 43m
1 stop
$557United Airlines
Tue, Mar 3 - Thu, Mar 19
United Airlines Logo
9:14 am - 11:30 pm
DAY
-
LIS
34h 16m
2 stops
United Airlines Logo
5:05 am - 6:58 pm
LIS
-
DAY
18h 53m
2 stops
$591United Airlines
Tue, Mar 24 - Tue, Mar 31
United Airlines Logo
9:45 am - 10:15 am
DAY
-
LIS
19h 30m
1 stop
United Airlines Logo
5:00 am - 11:43 pm
LIS
-
DAY
23h 43m
2 stops
$595United Airlines
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
9:45 am - 8:10 am
DAY
-
LIS
17h 25m
2 stops
United Airlines Logo
5:00 am - 11:43 pm
LIS
-
DAY
23h 43m
2 stops
$599United Airlines
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
2:57 pm - 10:15 am
DAY
-
LIS
14h 18m
1 stop
United Airlines Logo
11:55 am - 7:38 pm
LIS
-
DAY
12h 43m
1 stop
$607United Airlines
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
9:14 am - 11:30 pm
DAY
-
LIS
34h 16m
2 stops
United Airlines Logo
12:20 pm - 2:15 pm
LIS
-
DAY
30h 55m
1 stop
$609United Airlines
Tue, Mar 24 - Tue, Mar 31
United Airlines Logo
9:00 am - 10:15 am
DAY
-
LIS
20h 15m
2 stops
United Airlines Logo
10:15 am - 11:43 pm
LIS
-
DAY
18h 28m
2 stops
$611United Airlines
Wed, Feb 25 - Sun, Mar 1

British Airways flights from Dayton to Lisbon

Our best British Airways deals on Dayton to Lisbon flight tickets
British Airways
Jul 4
DAY5:41 pmDayton
24h 29m
2 stops
LIS11:10 pmLisbon Humberto Delgado
Jul 15
LIS6:45 pmLisbon Humberto Delgado
31h 46m
2 stops
DAY9:31 pmDayton
$945
British Airways
Jul 4
DAY5:41 pmDayton
17h 39m
2 stops
LIS4:20 pmLisbon Humberto Delgado
Jul 15
LIS11:05 amLisbon Humberto Delgado
15h 26m
1 stop
DAY9:31 pmDayton
$1,110

American Airlines flights from Dayton to Lisbon

Our best American Airlines deals on Dayton to Lisbon flight tickets
American Airlines
Jul 4
DAY5:55 amDayton
22h 10m
1 stop
LIS9:05 amLisbon Humberto Delgado
Jul 15
LIS11:05 amLisbon Humberto Delgado
15h 26m
1 stop
DAY9:31 pmDayton
$1,118
American Airlines
Jul 4
DAY5:55 amDayton
22h 10m
1 stop
LIS9:05 amLisbon Humberto Delgado
Jul 15
LIS11:05 amLisbon Humberto Delgado
15h 26m
1 stop
DAY9:31 pmDayton
$1,149
American Airlines
Jun 3
DAY8:35 amDayton
19h 30m
2 stops
LIS9:05 amLisbon Humberto Delgado
Jun 14
LIS11:05 amLisbon Humberto Delgado
15h 26m
1 stop
DAY9:31 pmDayton
$1,331

momondo 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, momondo users made 832,500 searches. Data last updated February 9, 2026.
Use the filters below to find and compare flights from Dayton to Lisbon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DaytonLisbon

DAY - LIS

DAYLIS

Dayton

Tue 3/3

5:49 pm-11:30 pm

2 stops24h 41m

Lisbon Humberto Delgado

Thu 3/19

6:10 am-11:43 pm

2 stops21h 33m

$541

DaytonLisbon

DAY - LIS

DAYLIS

Dayton

Tue 3/3

5:49 pm-11:30 pm

2 stops24h 41m

Lisbon Humberto Delgado

Thu 3/19

6:10 am-11:43 pm

2 stops21h 33m

$542

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-7:38 pm

2 stops18h 38m

$545

DaytonLisbon

DAY - LIS

DAYLIS

Dayton

Tue 3/3

2:57 pm-10:15 am

1 stop14h 18m

Lisbon Humberto Delgado

Thu 3/19

11:55 am-7:38 pm

1 stop11h 43m

$557

DaytonLisbon

DAY - LIS

DAYLIS

Dayton

Tue 3/24

9:14 am-11:30 pm

2 stops34h 16m

Lisbon Humberto Delgado

Tue 3/31

5:05 am-6:58 pm

2 stops18h 53m

$591

DaytonLisbon

DAY - LIS

DAYLIS

Dayton

Wed 2/25

9:45 am-10:15 am

1 stop19h 30m

Lisbon Humberto Delgado

Sun 3/1

5:00 am-11:43 pm

2 stops23h 43m

$595

DaytonLisbon

DAY - LIS

DAYLIS

Dayton

Wed 2/25

9:45 am-8:10 am

2 stops17h 25m

Lisbon Humberto Delgado

Sun 3/1

5:00 am-11:43 pm

2 stops23h 43m

$599

DaytonLisbon

DAY - LIS

DAYLIS

Dayton

Wed 2/25

2:57 pm-10:15 am

1 stop14h 18m

Lisbon Humberto Delgado

Sun 3/1

11:55 am-7:38 pm

1 stop12h 43m

$607

DaytonLisbon

DAY - LIS

DAYLIS

Dayton

Tue 3/24

9:14 am-11:30 pm

2 stops34h 16m

Lisbon Humberto Delgado

Tue 3/31

12:20 pm-2:15 pm

1 stop30h 55m

$609

DaytonLisbon

DAY - LIS

DAYLIS

Dayton

Wed 2/25

9:00 am-10:15 am

2 stops20h 15m

Lisbon Humberto Delgado

Sun 3/1

10:15 am-11:43 pm

2 stops18h 28m

$611

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Dayton to Lisbon

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Dayton to Lisbon flights?

You could potentially save up to 44% on your flight if you consider stops on a Dayton to Lisbon flight.

When to book flights from Dayton to Lisbon

Are you open to changing your travel dates? Check out the ideal times to fly from Dayton to Lisbon according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Dayton to Lisbon (DAY to LIS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dayton to Lisbon

Fastest flight time

18h 21m

Direct flights

None
The fastest flight from Dayton to Lisbon takes 18h 21m
There are no direct flights from Dayton to Lisbon. There are no popular flight routes from Dayton to Lisbon.
Search flight deals

  • How far is Dayton to Lisbon Humberto Delgado by plane?

    The distance between Dayton and Lisbon Humberto Delgado is about 3887.9 mi. By plane, this route typically takes 18h 21m.

  • When did momondo last update prices for flights from Dayton Airport to Lisbon Humberto Delgado Airport?

    Prices for flights from Dayton Airport to Lisbon Humberto Delgado Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Dayton Airport to Lisbon Humberto Delgado Airport?

  • How old do you have to be to fly from Dayton Airport to Lisbon Humberto Delgado Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dayton Airport to Lisbon Humberto Delgado Airport.

  • What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?

    The necessary travel and health documents for your Lisbon Humberto Delgado Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Dayton to Lisbon?

Best airlines flying from Dayton to Lisbon

Compare and see reviews for airlines that fly from Dayton to Lisbon with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $604Free CancellationRating
7.4
9,262 reviews
Search United Airlines flights

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Sintra
Ericeira
Fátima
Nazaré
Setúbal
Estoril
Peniche
Evora
Oeiras
Leiria
Sesimbra
Tomar
Figueira da Foz
Zambujeira do Mar
Batalha
Óbidos
Comporta
Torres Vedras
Sines
Costa da Caparica

Why use momondo?

Why should I use momondo to find a flight deal from Dayton to Lisbon?

Finding the right flight to Lisbon from Dayton is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Lisbon quick and easy, saving you time and money.

Can I find flights from Dayton to Lisbon with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Dayton to Lisbon flights to just show those with flexible booking policies.

How can momondo help me find flights from Dayton to Lisbon?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Dayton to Lisbon.

I’m not ready to book a flight from Dayton to Lisbon right now. Can momondo alert me if prices change?

Price alerts on flights to Lisbon from Dayton are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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