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Cheap flights from the United States to Lisbon from $188

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Lisbon departing on 10/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from the United States to Lisbon

Recent round-trip flight deals from the United States to Lisbon

PLAY Logo
6:50 pm - 8:20 pmBWI-LIS
20h 30m1 stop
PLAY Logo
9:20 pm - 5:40 pmLIS-BWI
25h 20m1 stop
$395PLAY
Find Deal
Sun, Oct 12 - Fri, Oct 17
PLAY Logo
6:50 pm - 8:20 pmBWI-LIS
20h 30m1 stop
PLAY Logo
9:20 pm - 5:40 pmLIS-BWI
25h 20m1 stop
$414PLAY
Find Deal
Sun, Oct 12 - Fri, Oct 17
Delta Logo
8:00 pm - 8:00 amJFK-LIS
7h 00mnonstop
Delta Logo
12:20 pm - 11:45 pmLIS-JFK
15h 25m1 stop
$478Delta
Find Deal
Mon, Oct 6 - Fri, Oct 31
Delta Logo
5:00 pm - 10:45 amLGA-LIS
12h 45m1 stop
Delta Logo
12:45 pm - 10:26 pmLIS-LGA
14h 41m1 stop
$481Delta
Find Deal
Sun, Oct 5 - Thu, Oct 16
TAP AIR PORTUGAL Logo
12:15 am - 7:00 pmEWR-LIS
13h 45m1 stop
TAP AIR PORTUGAL Logo
10:00 am - 10:05 pmLIS-EWR
17h 05m1 stop
$482TAP AIR PORTUGAL
Find Deal
Tue, Nov 4 - Tue, Nov 25
TAP AIR PORTUGAL Logo
4:35 pm - 5:35 amMIA-LIS
8h 00mnonstop
TAP AIR PORTUGAL Logo
4:40 pm - 9:20 pmLIS-MIA
9h 40mnonstop
$482TAP AIR PORTUGAL
Find Deal
Mon, Jan 12 - Fri, Feb 6
United Airlines Logo
8:25 pm - 8:10 amEWR-LIS
6h 45mnonstop
United Airlines Logo
10:15 am - 1:25 pmLIS-EWR
8h 10mnonstop
$485United Airlines
Find Deal
Wed, Jan 14 - Mon, Jan 19
United Airlines Logo
9:30 pm - 8:10 amEWR-LIS
6h 40mnonstop
United Airlines Logo
10:15 am - 1:25 pmLIS-EWR
8h 10mnonstop
$490United Airlines
Find Deal
Tue, Oct 28 - Wed, Dec 3
British Airways Logo
7:10 pm - 12:05 pmJFK-LIS
11h 55m1 stop
British Airways Logo
12:55 pm - 11:20 amLIS-JFK
27h 25m1 stop
$500British Airways
Find Deal
Tue, Dec 30 - Mon, Jan 5
British Airways Logo
9:35 pm - 2:50 pmEWR-LIS
12h 15m1 stop
British Airways Logo
6:40 pm - 1:50 pmLIS-EWR
24h 10m1 stop
$508British Airways
Find Deal
Sun, Nov 16 - Sat, Nov 22

Delta flights from United States to Lisbon

Our best Delta deals on United States to Lisbon flight tickets
Delta
Oct 6
JFK8:00 pmNew York John F Kennedy Intl
7h 00m
LIS8:00 amLisbon Humberto Delgado
Oct 31
LIS12:20 pmLisbon Humberto Delgado
15h 25m
1 stop
JFK11:45 pmNew York John F Kennedy Intl
$478
Find similar
Delta
Oct 5
LGA5:00 pmNew York LaGuardia
12h 45m
1 stop
LIS10:45 amLisbon Humberto Delgado
Oct 16
LIS12:45 pmLisbon Humberto Delgado
14h 41m
1 stop
LGA10:26 pmNew York LaGuardia
$481
Find similar
Delta
Nov 5
MIA4:35 pmMiami
19h 55m
2 stops
LIS5:30 pmLisbon Humberto Delgado
Nov 19
LIS5:30 amLisbon Humberto Delgado
19h 10m
2 stops
MIA7:40 pmMiami
$486
Find similar

TAP AIR PORTUGAL flights from United States to Lisbon

Our best TAP AIR PORTUGAL deals on United States to Lisbon flight tickets
TAP AIR PORTUGAL
Nov 4
EWR12:15 amNewark
13h 45m
1 stop
LIS7:00 pmLisbon Humberto Delgado
Nov 25
LIS10:00 amLisbon Humberto Delgado
17h 05m
1 stop
EWR10:05 pmNewark
$482
Find similar
TAP AIR PORTUGAL
Oct 1
MIA3:55 amMiami
8h 20m
LIS5:15 pmLisbon Humberto Delgado
Oct 8
LIS5:40 pmLisbon Humberto Delgado
9h 10m
MIA9:50 pmMiami
$483
Find similar
TAP AIR PORTUGAL
Nov 6
EWR12:15 amNewark
10h 05m
1 stop
LIS3:20 pmLisbon Humberto Delgado
Nov 16
LIS4:00 pmLisbon Humberto Delgado
11h 00m
1 stop
EWR10:00 pmNewark
$487
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from United States 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 September 18, 2025.
Use the filters below to find and compare flights from the United States to Lisbon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreLisbon

BWI - LIS

BWILIS

Baltimore/Washington

Sun 10/12

6:50 pm-8:20 pm

1 stop20h 30m

Lisbon Humberto Delgado

Fri 10/17

9:20 pm-5:40 pm

1 stop25h 20m

$395

BaltimoreLisbon

BWI - LIS

BWILIS

Baltimore/Washington

Sun 10/12

6:50 pm-8:20 pm

1 stop20h 30m

Lisbon Humberto Delgado

Fri 10/17

9:20 pm-5:40 pm

1 stop25h 20m

$414

New YorkLisbon

JFK - LIS

JFKLIS

New York John F Kennedy Intl

Mon 10/6

8:00 pm-8:00 am

Nonstop7h 00m

Lisbon Humberto Delgado

Fri 10/31

12:20 pm-11:45 pm

1 stop15h 25m

$478

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Sun 10/5

5:00 pm-10:45 am

1 stop12h 45m

Lisbon Humberto Delgado

Thu 10/16

12:45 pm-10:26 pm

1 stop14h 41m

$481

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Tue 11/4

12:15 am-7:00 pm

1 stop13h 45m

Lisbon Humberto Delgado

Tue 11/25

10:00 am-10:05 pm

1 stop17h 05m

$482

MiamiLisbon

MIA - LIS

MIALIS

Miami

Mon 1/12

4:35 pm-5:35 am

Nonstop8h 00m

Lisbon Humberto Delgado

Fri 2/6

4:40 pm-9:20 pm

Nonstop9h 40m

$482

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Wed 1/14

8:25 pm-8:10 am

Nonstop6h 45m

Lisbon Humberto Delgado

Mon 1/19

10:15 am-1:25 pm

Nonstop8h 10m

$485

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Tue 10/28

9:30 pm-8:10 am

Nonstop6h 40m

Lisbon Humberto Delgado

Wed 12/3

10:15 am-1:25 pm

Nonstop8h 10m

$490

New YorkLisbon

JFK - LIS

JFKLIS

New York John F Kennedy Intl

Tue 12/30

7:10 pm-12:05 pm

1 stop11h 55m

Lisbon Humberto Delgado

Mon 1/5

12:55 pm-11:20 am

1 stop27h 25m

$500

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Sun 11/16

9:35 pm-2:50 pm

1 stop12h 15m

Lisbon Humberto Delgado

Sat 11/22

6:40 pm-1:50 pm

1 stop24h 10m

$508

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Lisbon from

How to get the cheapest flight ticket from United States 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

What is the cheapest month to fly to Lisbon?

In general, January is the cheapest month to fly from United States to Lisbon. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $589. If you are unable to visit Lisbon during the month of January, then departing from United States during the month February is also very affordable. Most momondo users find prices during this month for around $615.

What is the cheapest day to depart on your flight to Lisbon?

Our data shows that Tuesday is the least expensive day to fly to Lisbon. Tickets to fly out on this day can be as low as $715. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from United States to Lisbon for around $858.

What is the cheapest time of day to depart on your flight to Lisbon?

The cheapest time of day to fly to Lisbon is at noon when flights can be purchased for as low as $661. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $775 on average. Flights to Lisbon from United States in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest United States to Lisbon Humberto Delgado flight route?

Fly from New York John F Kennedy Intl to Lisbon Humberto Delgado for the best United States - Lisbon Humberto Delgado flight prices

How far in advance should I book a flight to Lisbon?

You are more likely to see cheaper flights to Lisbon from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Lisbon for around $788 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lisbon from United States for as low as $719 on momondo.

What cabin class options are available on United States to Lisbon Humberto Delgado flights?

There are 4 cabin classes available to choose from on United States to Lisbon Humberto Delgado flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United States to Lisbon flights?

No. A direct flight is the cheapest option for a flight between United States to Lisbon.

Cheap United States to Lisbon flight deals and tips

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

Best Price Found

$187

Fastest flight time

6h 20m

Direct flights

Every day

Airports in Lisbon

1 airport
The best one-way flight to Lisbon from United States in the past 72 hours is $187. The best round-trip flight deal from United States to Lisbon found on momondo in the last 72 hours is $492.
The fastest flight from United States to Lisbon takes 6h 20m
Direct flights go from United States to Lisbon every day.
There is 1 airport near Lisbon: Lisbon Humberto Delgado (LIS)
Search flight deals

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

    Prices for flights from United States to Lisbon Humberto Delgado Airport are updated daily.

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

  • How old do you have to be to fly from United States 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 United States 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 plane model from United States to Lisbon?

Best airlines flying from United States to Lisbon

Compare and see reviews for airlines that fly from United States to Lisbon with momondo
Airline
Rating
Free Cancellation
Price
VuelingPriceFrom $165Free CancellationRating
7.1
1,185 reviews
Search Vueling flights
LEVELPriceFrom $226Free CancellationRating
4.0
4 reviews
Search LEVEL flights
SWISSPriceFrom $310Free CancellationRating
7.6
1,737 reviews
Search SWISS flights
Azores AirlinesPriceFrom $319Free CancellationRating
7.5
73 reviews
Search Azores Airlines flights
PLAYPriceFrom $333Free CancellationRating
7.0
103 reviews
Search PLAY flights
IcelandairPriceFrom $339Free CancellationRating
7.0
545 reviews
Search Icelandair flights
IberiaPriceFrom $343Free CancellationRating
7.0
2,925 reviews
Search Iberia flights
Scandinavian AirlinesPriceFrom $357Free CancellationRating
7.4
1,486 reviews
Search Scandinavian Airlines flights
FinnairPriceFrom $370Free CancellationRating
7.6
1,324 reviews
Search Finnair flights
Air EuropaPriceFrom $419Free CancellationRating
7.0
557 reviews
Search Air Europa flights

Traveling to a place near Lisbon?

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

Why use momondo?

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

It is quick and easy to find United States to Lisbon flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Lisbon that suits you.

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

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

How can momondo help me find flights from United States to Lisbon?

momondo helps you find the best flight between United States and Lisbon by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Lisbon, momondo offers a useful price alert feature which will track prices for flights to Lisbon from United States and alert you when they change.

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