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Cheap flights from Lisbon to the United States from $279

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Lisbon to the United States departing on 3/30. 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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0 bags

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Find the cheapest flights from Lisbon to the United States

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
4:25 pm - 2:59 pm
LIS
-
EWR
27h 34m
1 stop
Scandinavian Airlines Logo
5:15 pm - 3:35 pm
EWR
-
LIS
17h 20m
1 stop
$421Scandinavian Airlines
Tue, Apr 14 - Tue, Apr 21
Scandinavian Airlines Logo
4:25 pm - 1:15 pm
LIS
-
EWR
25h 50m
2 stops
Scandinavian Airlines Logo
5:15 pm - 3:35 pm
EWR
-
LIS
17h 20m
1 stop
$427Scandinavian Airlines
Tue, Apr 14 - Tue, Apr 21
Delta Logo
5:00 am - 2:50 pm
LIS
-
MIA
14h 50m
1 stop
Delta Logo
10:40 pm - 5:30 pm
MIA
-
LIS
13h 50m
1 stop
$463Delta
Tue, Jan 27 - Mon, Feb 2
Delta Logo
5:00 am - 9:41 pm
LIS
-
MIA
21h 41m
2 stops
Delta Logo
8:00 pm - 5:30 pm
MIA
-
LIS
16h 30m
1 stop
$468Delta
Wed, Feb 4 - Tue, Feb 10
British Airways Logo
11:05 am - 9:50 pm
LIS
-
PBI
15h 45m
1 stop
British Airways Logo
7:00 am - 9:05 am
PBI
-
LIS
21h 05m
1 stop
$489British Airways
Mon, Jan 26 - Sun, Feb 8
British Airways Logo
11:05 am - 9:50 pm
LIS
-
PBI
15h 45m
1 stop
British Airways Logo
7:00 am - 9:05 am
PBI
-
LIS
21h 05m
1 stop
$490British Airways
Mon, Jan 26 - Sun, Feb 8
KLM Logo
5:00 am - 9:27 pm
LIS
-
JFK
21h 27m
2 stops
KLM Logo
4:45 pm - 10:35 am
JFK
-
LIS
12h 50m
1 stop
$491KLM
Sat, Jan 31 - Sun, Feb 8
Iberia Logo
8:20 am - 9:00 pm
LIS
-
JFK
17h 40m
2 stops
Iberia Logo
11:40 am - 9:05 am
JFK
-
LIS
16h 25m
2 stops
$497Iberia
Mon, Feb 2 - Sun, Feb 8
Iberia Logo
8:20 am - 7:21 pm
LIS
-
LGA
16h 01m
2 stops
Iberia Logo
12:40 pm - 9:05 am
LGA
-
LIS
15h 25m
2 stops
$498Iberia
Mon, Feb 2 - Sun, Feb 8
KLM Logo
10:00 am - 1:10 pm
LIS
-
JFK
8h 10mnonstop
KLM Logo
10:20 pm - 2:35 pm
JFK
-
LIS
12h 15m
1 stop
$500KLM
Tue, Jan 27 - Thu, Mar 12

Air Europa flights from Lisbon to United States

Our best Air Europa deals on Lisbon to United States flight tickets
Air Europa
Jan 26
LIS11:35 amLisbon Humberto Delgado
12h 55m
1 stop
MIA7:30 pmMiami
Feb 8
MIA9:45 pmMiami
12h 30m
1 stop
LIS3:15 pmLisbon Humberto Delgado
$465
Air Europa
Jan 26
LIS7:40 amLisbon Humberto Delgado
16h 50m
1 stop
MIA7:30 pmMiami
Feb 8
MIA9:45 pmMiami
16h 30m
1 stop
LIS7:15 pmLisbon Humberto Delgado
$466
Air Europa
Feb 4
LIS8:00 amLisbon Humberto Delgado
16h 30m
1 stop
MIA7:30 pmMiami
Feb 10
MIA9:45 pmMiami
12h 30m
1 stop
LIS3:15 pmLisbon Humberto Delgado
$467

KLM flights from Lisbon to United States

Our best KLM deals on Lisbon to United States flight tickets
KLM
Jan 26
LIS5:00 amLisbon Humberto Delgado
17h 10m
2 stops
MIA5:10 pmMiami
Feb 8
MIA4:50 pmMiami
21h 10m
1 stop
LIS7:00 pmLisbon Humberto Delgado
$475
KLM
Jan 26
LIS5:00 amLisbon Humberto Delgado
17h 10m
2 stops
MIA5:10 pmMiami
Feb 8
MIA4:50 pmMiami
21h 10m
1 stop
LIS7:00 pmLisbon Humberto Delgado
$478
KLM
Jan 22
LIS10:00 amLisbon Humberto Delgado
8h 10m
JFK1:10 pmNew York John F Kennedy Intl
Jan 28
JFK8:15 pmNew York John F Kennedy Intl
6h 45m
LIS8:00 amLisbon Humberto Delgado
$497

momondo Fare Finder

 
Customize your flight search to find flights from Lisbon to United States 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 January 15, 2026.
Use the filters below to find and compare flights from Lisbon to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LisbonNewark

LIS - EWR

LISEWR

Lisbon Humberto Delgado

Tue 4/14

4:25 pm-2:59 pm

1 stop27h 34m

Newark

Tue 4/21

5:15 pm-3:35 pm

1 stop17h 20m

$421

LisbonNewark

LIS - EWR

LISEWR

Lisbon Humberto Delgado

Tue 4/14

4:25 pm-1:15 pm

2 stops25h 50m

Newark

Tue 4/21

5:15 pm-3:35 pm

1 stop17h 20m

$427

LisbonMiami

LIS - MIA

LISMIA

Lisbon Humberto Delgado

Tue 1/27

5:00 am-2:50 pm

1 stop14h 50m

Miami

Mon 2/2

10:40 pm-5:30 pm

1 stop13h 50m

$463

LisbonMiami

LIS - MIA

LISMIA

Lisbon Humberto Delgado

Wed 2/4

5:00 am-9:41 pm

2 stops21h 41m

Miami

Tue 2/10

8:00 pm-5:30 pm

1 stop16h 30m

$468

LisbonWest Palm Beach

LIS - PBI

LISPBI

Lisbon Humberto Delgado

Mon 1/26

11:05 am-9:50 pm

1 stop15h 45m

Palm Beach Intl

Sun 2/8

7:00 am-9:05 am

1 stop21h 05m

$489

LisbonWest Palm Beach

LIS - PBI

LISPBI

Lisbon Humberto Delgado

Mon 1/26

11:05 am-9:50 pm

1 stop15h 45m

Palm Beach Intl

Sun 2/8

7:00 am-9:05 am

1 stop21h 05m

$490

LisbonNew York

LIS - JFK

LISJFK

Lisbon Humberto Delgado

Sat 1/31

5:00 am-9:27 pm

2 stops21h 27m

New York John F Kennedy Intl

Sun 2/8

4:45 pm-10:35 am

1 stop12h 50m

$491

LisbonNew York

LIS - JFK

LISJFK

Lisbon Humberto Delgado

Mon 2/2

8:20 am-9:00 pm

2 stops17h 40m

New York John F Kennedy Intl

Sun 2/8

11:40 am-9:05 am

2 stops16h 25m

$497

LisbonNew York

LIS - LGA

LISLGA

Lisbon Humberto Delgado

Mon 2/2

8:20 am-7:21 pm

2 stops16h 01m

New York LaGuardia

Sun 2/8

12:40 pm-9:05 am

2 stops15h 25m

$498

LisbonNew York

LIS - JFK

LISJFK

Lisbon Humberto Delgado

Tue 1/27

10:00 am-1:10 pm

Nonstop8h 10m

New York John F Kennedy Intl

Thu 3/12

10:20 pm-2:35 pm

1 stop12h 15m

$500

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 the United States from

How to get the cheapest flight ticket from Lisbon to United States

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 United States?

In general, February is the cheapest month to fly from Lisbon to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $522. If you aren’t able to travel during the month of February, then book flights to United States from Lisbon during March instead. Flights to United States in March, while not as cheap as those in February, still average around $539.

What is the cheapest day to depart on your flight to United States?

According to our data, Thursday is the cheapest day to fly to United States from Lisbon. The lowest ticket price found for a Thursday departure recently was $687. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $826. These prices are subject to change though, so be sure to set up a Price Alert for flights to United States.

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

The cheapest time of day to fly to United States is in the afternoon when flights can be purchased for as low as $637. Try not to purchase tickets in the morning because they tend to be around $766. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Fly from Lisbon Humberto Delgado to Miami for the best Lisbon Humberto Delgado - United States flight prices

How far in advance should I book a flight to United States?

You are more likely to see cheaper flights to United States from Lisbon when booking weeks ahead of your departure date. In general, you can expect to find flights to United States for around $655 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United States from Lisbon for as low as $567 on momondo.

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

There are 4 cabin classes available to choose from on Lisbon Humberto Delgado to United States 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 Lisbon to United States flights?

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

Cheap Lisbon to United States flight deals and tips

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

Best Price Found

$490

Fastest flight time

7h 29m

Direct flights

Every day

Airports in United States

4,296 airports
The best one-way flight to United States from Lisbon in the past 72 hours is $490. The best round-trip flight deal from Lisbon to United States found on momondo in the last 72 hours is $524.
The fastest flight from Lisbon to United States takes 7h 29m
Direct flights go from Lisbon to United States every day.
There are 4,296 airports in United States. From Lisbon there are direct flights to Boston Logan Intl (BOS), Washington, D.C. Dulles Intl (IAD), New York John F Kennedy Intl (JFK).
Search flight deals

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lisbon Humberto Delgado Airport to United States.

  • What documentation or ID do you need to fly to United States?

    The travel and health documents you'll need for your trip to United States may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at United States. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Lisbon to United States?

Best airlines flying from Lisbon to United States

Compare and see reviews for airlines that fly from Lisbon to United States with momondo
Airline
Rating
Free Cancellation
Price
TAP AIR PORTUGALPriceFrom $266Free CancellationRating
7.1
2,121 reviews
Search TAP AIR PORTUGAL flights
IberiaPriceFrom $347Free CancellationRating
7.0
3,087 reviews
Search Iberia flights
Air EuropaPriceFrom $388Free CancellationRating
6.9
588 reviews
Search Air Europa flights
Air FrancePriceFrom $404Free CancellationRating
7.4
1,522 reviews
Search Air France flights
KLMPriceFrom $434Free CancellationRating
7.7
1,440 reviews
Search KLM flights
American AirlinesPriceFrom $438Free CancellationRating
7.2
11,136 reviews
Search American Airlines flights
British AirwaysPriceFrom $448Free CancellationRating
6.7
7,680 reviews
Search British Airways flights
United AirlinesPriceFrom $474Free CancellationRating
7.4
9,164 reviews
Search United Airlines flights
LufthansaPriceFrom $489Free CancellationRating
6.8
7,718 reviews
Search Lufthansa flights
DeltaPriceFrom $492Free CancellationRating
7.9
8,051 reviews
Search Delta flights

Why use momondo?

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

It is quick and easy to find Lisbon to United States 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 United States that suits you.

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

Flights from Lisbon to United States with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to United States from Lisbon. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Lisbon to United States now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to United States and let you know when they change.

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