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Cheap flights from Dayton to Lisbon from $714

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Dayton to Lisbon departing on 10/18. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Dayton to Lisbon

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:55 pm - 10:30 amDAY  Dayton-LIS Lisbon Humberto Delgado
14h 35m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
5:00 am - 8:49 pmLIS  Lisbon Humberto Delgado-DAY Dayton
20h 49m2 stops Frankfurt am Main Chicago O'Hare Intl
$714United Airlines
Sun, Oct 18 - Wed, Nov 4
United Airlines Logo
2:55 pm - 10:30 amDAY  Dayton-LIS Lisbon Humberto Delgado
14h 35m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
5:00 am - 7:13 pmLIS  Lisbon Humberto Delgado-DAY Dayton
19h 13m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
$714United Airlines
Sun, Oct 18 - Thu, Nov 5
United Airlines Logo
2:55 pm - 10:30 amDAY  Dayton-LIS Lisbon Humberto Delgado
14h 35m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
5:00 am - 7:13 pmLIS  Lisbon Humberto Delgado-DAY Dayton
19h 13m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
$714United Airlines
Tue, Oct 20 - Thu, Nov 5
United Airlines Logo
2:55 pm - 10:30 amDAY  Dayton-LIS Lisbon Humberto Delgado
14h 35m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
5:00 am - 8:49 pmLIS  Lisbon Humberto Delgado-DAY Dayton
20h 49m2 stops Frankfurt am Main Chicago O'Hare Intl
$714United Airlines
Wed, Oct 21 - Wed, Nov 4
United Airlines Logo
7:33 pm - 10:30 amDAY  Dayton-LIS Lisbon Humberto Delgado
9h 57m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
5:00 am - 11:39 pmLIS  Lisbon Humberto Delgado-DAY Dayton
23h 39m2 stops Frankfurt am Main Chicago O'Hare Intl
$714United Airlines
Tue, Oct 20 - Tue, Nov 3
United Airlines Logo
7:33 pm - 10:30 amDAY  Dayton-LIS Lisbon Humberto Delgado
9h 57m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
5:00 am - 11:39 pmLIS  Lisbon Humberto Delgado-DAY Dayton
23h 39m2 stops Frankfurt am Main Chicago O'Hare Intl
$714United Airlines
Wed, Oct 21 - Tue, Nov 3
United Airlines Logo
2:55 pm - 10:30 amDAY  Dayton-LIS Lisbon Humberto Delgado
14h 35m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
5:00 am - 8:49 pmLIS  Lisbon Humberto Delgado-DAY Dayton
20h 49m2 stops Frankfurt am Main Chicago O'Hare Intl
$714United Airlines
Wed, Oct 21 - Thu, Nov 5
United Airlines Logo
7:33 pm - 10:30 amDAY  Dayton-LIS Lisbon Humberto Delgado
9h 57m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
5:00 am - 11:39 pmLIS  Lisbon Humberto Delgado-DAY Dayton
23h 39m2 stops Frankfurt am Main Chicago O'Hare Intl
$714United Airlines
Sun, Oct 18 - Tue, Nov 3
United Airlines Logo
2:55 pm - 10:30 amDAY  Dayton-LIS Lisbon Humberto Delgado
14h 35m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
5:00 am - 8:49 pmLIS  Lisbon Humberto Delgado-DAY Dayton
20h 49m2 stops Frankfurt am Main Chicago O'Hare Intl
$714United Airlines
Tue, Oct 20 - Wed, Nov 4
United Airlines Logo
9:00 am - 9:20 amDAY  Dayton-LIS Lisbon Humberto Delgado
19h 20m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
5:00 am - 8:49 pmLIS  Lisbon Humberto Delgado-DAY Dayton
20h 49m2 stops Frankfurt am Main Chicago O'Hare Intl
$717United Airlines
Wed, Oct 21 - Thu, Nov 5

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United Airlines flights from Dayton to Lisbon

Our best United Airlines deals on Dayton to Lisbon flight tickets
United Airlines
Oct 18
DAY2:55 pmDayton
14h 35m
1 stop
LIS10:30 amLisbon Humberto Delgado
Nov 4
LIS5:00 amLisbon Humberto Delgado
20h 49m
2 stops
DAY8:49 pmDayton
$714
United Airlines
Oct 20
DAY11:32 amDayton
16h 48m
2 stops
LIS9:20 amLisbon Humberto Delgado
Nov 4
LIS5:00 amLisbon Humberto Delgado
20h 49m
2 stops
DAY8:49 pmDayton
$717
United Airlines
Oct 19
DAY10:22 amDayton
16h 58m
2 stops
LIS8:20 amLisbon Humberto Delgado
Nov 3
LIS5:00 amLisbon Humberto Delgado
20h 49m
2 stops
DAY8:49 pmDayton
$719

British Airways flights from Dayton to Lisbon

Our best British Airways deals on Dayton to Lisbon flight tickets
British Airways
Oct 19
DAY6:30 pmDayton
18h 25m
2 stops
LIS5:55 pmLisbon Humberto Delgado
Nov 2
LIS6:35 pmLisbon Humberto Delgado
31h 30m
2 stops
DAY9:05 pmDayton
$772
British Airways
Oct 19
DAY6:30 pmDayton
23h 40m
2 stops
LIS11:10 pmLisbon Humberto Delgado
Nov 2
LIS11:05 amLisbon Humberto Delgado
15h 00m
1 stop
DAY9:05 pmDayton
$802
British Airways
Aug 15
DAY5:46 pmDayton
19h 19m
2 stops
LIS6:05 pmLisbon Humberto Delgado
Aug 22
LIS7:10 amLisbon Humberto Delgado
19h 10m
2 stops
DAY9:20 pmDayton
$10,737

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 August 14, 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

Cheapest round-trip

DaytonLisbon

DAY Dayton - LIS Lisbon Humberto Delgado

DAYLIS

Dayton

Sun 10/18

2:55 pm-10:30 am

1 stop14h 35m

Lisbon Humberto Delgado

Wed 11/4

5:00 am-8:49 pm

2 stops20h 49m

$714

DaytonLisbon

DAY Dayton - LIS Lisbon Humberto Delgado

DAYLIS

Dayton

Sun 10/18

2:55 pm-10:30 am

1 stop14h 35m

Lisbon Humberto Delgado

Thu 11/5

5:00 am-7:13 pm

2 stops19h 13m

$714

DaytonLisbon

DAY Dayton - LIS Lisbon Humberto Delgado

DAYLIS

Dayton

Tue 10/20

2:55 pm-10:30 am

1 stop14h 35m

Lisbon Humberto Delgado

Thu 11/5

5:00 am-7:13 pm

2 stops19h 13m

$714

DaytonLisbon

DAY Dayton - LIS Lisbon Humberto Delgado

DAYLIS

Dayton

Wed 10/21

2:55 pm-10:30 am

1 stop14h 35m

Lisbon Humberto Delgado

Wed 11/4

5:00 am-8:49 pm

2 stops20h 49m

$714
Quickest round-trip

DaytonLisbon

DAY Dayton - LIS Lisbon Humberto Delgado

DAYLIS

Dayton

Tue 10/20

7:33 pm-10:30 am

1 stop9h 57m

Lisbon Humberto Delgado

Tue 11/3

5:00 am-11:39 pm

2 stops23h 39m

$714

DaytonLisbon

DAY Dayton - LIS Lisbon Humberto Delgado

DAYLIS

Dayton

Wed 10/21

7:33 pm-10:30 am

1 stop9h 57m

Lisbon Humberto Delgado

Tue 11/3

5:00 am-11:39 pm

2 stops23h 39m

$714

DaytonLisbon

DAY Dayton - LIS Lisbon Humberto Delgado

DAYLIS

Dayton

Wed 10/21

2:55 pm-10:30 am

1 stop14h 35m

Lisbon Humberto Delgado

Thu 11/5

5:00 am-8:49 pm

2 stops20h 49m

$714

DaytonLisbon

DAY Dayton - LIS Lisbon Humberto Delgado

DAYLIS

Dayton

Sun 10/18

7:33 pm-10:30 am

1 stop9h 57m

Lisbon Humberto Delgado

Tue 11/3

5:00 am-11:39 pm

2 stops23h 39m

$714

DaytonLisbon

DAY Dayton - LIS Lisbon Humberto Delgado

DAYLIS

Dayton

Tue 10/20

2:55 pm-10:30 am

1 stop14h 35m

Lisbon Humberto Delgado

Wed 11/4

5:00 am-8:49 pm

2 stops20h 49m

$714

DaytonLisbon

DAY Dayton - LIS Lisbon Humberto Delgado

DAYLIS

Dayton

Wed 10/21

9:00 am-9:20 am

2 stops19h 20m

Lisbon Humberto Delgado

Thu 11/5

5:00 am-8:49 pm

2 stops20h 49m

$717

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Dayton to Lisbon

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Can stopping save me money on Dayton to Lisbon flights?

You could potentially save up to 61% 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

9h 42m

Direct flights

None
The fastest flight from Dayton to Lisbon takes 9h 42m
There are no direct flights from Dayton to Lisbon. There are no popular flight routes from Dayton to Lisbon.
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Frequently asked questions about flying from Dayton to Lisbon

  • 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 9h 42m.

  • 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 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.

Traveling to a place near Lisbon?

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

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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