What airlines fly to United Kingdom?

Air Canada, Aer Lingus and United Airlines are the top three most popular airlines that fly to United Kingdom from New York LaGuardia Airport according to our data. Air Canada is the first choice among our users, with 38% of people opting to fly with this airline when traveling to United Kingdom. Keep in mind that there are 3 different airlines that fly to United Kingdom on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from New York LaGuardia to United Kingdom?

United Airlines, British Airways, and Delta are the most popular carriers operating from New York LaGuardia to United Kingdom

How many operators does momondo search for flights from New York LaGuardia Airport to United Kingdom?

As of September 2026, there are 3 operators available to choose from for flights from New York LaGuardia Airport to United Kingdom.

How old do you have to be to fly from New York LaGuardia Airport to United Kingdom?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New York LaGuardia Airport to United Kingdom.

What documentation or ID do you need to fly to United Kingdom?

The travel and health documents required for your trip to United Kingdom can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United Kingdom. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$226 Cheap Flights from New York LaGuardia Airport to United Kingdom in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from New York LaGuardia Airport to the United Kingdom

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:45 am - 7:35 pmLGA New York LaGuardia-STN London Stansted

29h 50m2 stops Toronto Pearson Intl Dublin

6:45 pm - 3:38 pmSTN London Stansted-LGA New York LaGuardia

24h 53m2 stops Dublin Toronto Pearson Intl

$608Multiple Airlines

Tue, Oct 13 - Wed, Oct 28

4:30 pm - 5:20 pmLGA New York LaGuardia-LTN London Luton

19h 50m2 stops Toronto Pearson Intl Dublin

6:10 am - 3:38 pmLTN London Luton-LGA New York LaGuardia

14h 28m2 stops Dublin Toronto Pearson Intl

$608Multiple Airlines

Wed, Nov 25 - Mon, Nov 30

6:30 am - 8:55 pmLGA New York LaGuardia-STN London Stansted

33h 25m2 stops Montreal Pierre Elliott Trudeau Intl Barcelona-El Prat

7:45 am - 7:36 amSTN London Stansted-LGA New York LaGuardia

28h 51m2 stops Barcelona-El Prat Toronto Pearson Intl

$610Multiple Airlines

Tue, Oct 13 - Wed, Oct 21

2:55 pm - 6:35 pmLGA New York LaGuardia-STN London Stansted

23h 40m2 stops Toronto Pearson Intl Dublin

8:25 pm - 5:58 pmSTN London Stansted-LGA New York LaGuardia

26h 33m2 stops Dublin Toronto Pearson Intl

$618Multiple Airlines

Fri, Oct 30 - Sat, Nov 7

4:05 pm - 9:20 amLGA New York LaGuardia-LHR London Heathrow

12h 15m2 stops Toronto Island Ottawa

6:00 am - 9:31 pmLHR London Heathrow-LGA New York LaGuardia

20h 31m2 stops Zurich Montreal Pierre Elliott Trudeau Intl

$639Air Canada

Thu, Nov 19 - Sun, Nov 22

3:30 pm - 7:10 amLGA New York LaGuardia-LHR London Heathrow

10h 40m1 stop Montreal Pierre Elliott Trudeau Intl

6:00 am - 9:31 pmLHR London Heathrow-LGA New York LaGuardia

20h 31m2 stops Zurich Montreal Pierre Elliott Trudeau Intl

$643Air Canada

Thu, Nov 19 - Sun, Nov 22

3:30 pm - 11:20 amLGA New York LaGuardia-LHR London Heathrow

14h 50m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

6:00 am - 4:48 pmLHR London Heathrow-LGA New York LaGuardia

15h 48m2 stops Vienna Intl Montreal Pierre Elliott Trudeau Intl

$652Air Canada

Mon, Nov 2 - Sat, Nov 7

5:40 pm - 10:00 amLGA New York LaGuardia-LHR London Heathrow

11h 20m1 stop Montreal Pierre Elliott Trudeau Intl

6:50 am - 6:41 pmLHR London Heathrow-LGA New York LaGuardia

16h 51m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl

$693United Airlines

Sun, Oct 11 - Tue, Oct 13

10:35 am - 7:10 amLGA New York LaGuardia-LHR London Heathrow

15h 35m1 stop Montreal Pierre Elliott Trudeau Intl

6:50 am - 6:45 pmLHR London Heathrow-LGA New York LaGuardia

16h 55m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl

$694United Airlines

Mon, Nov 23 - Wed, Nov 25

1:10 pm - 7:10 amLGA New York LaGuardia-LHR London Heathrow

13h 00m1 stop Montreal Pierre Elliott Trudeau Intl

6:50 am - 6:45 pmLHR London Heathrow-LGA New York LaGuardia

16h 55m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl

$694United Airlines

Tue, Nov 3 - Thu, Nov 5

Cheap last minute flights

Enter your travel dates to find the best prices.

1:00 pm - 12:35 pmLGA New York LaGuardia-LTN London Luton

18h 35m2 stops Toronto Island Dublin

6:15 am - 2:59 pmLTN London Luton-LGA New York LaGuardia

13h 44m2 stops Dublin Toronto Pearson Intl

$666Multiple Airlines

Wed, Sep 30 - Wed, Oct 7

6:50 am - 11:35 amLGA New York LaGuardia-STN London Stansted

23h 45m2 stops Toronto Pearson Intl Dublin

6:30 am - 12:25 pmSTN London Stansted-LGA New York LaGuardia

34h 55m2 stops Dublin Toronto Pearson Intl

$668Multiple Airlines

Wed, Sep 30 - Tue, Oct 13

1:00 pm - 11:35 amLGA New York LaGuardia-STN London Stansted

17h 35m2 stops Toronto Island Dublin

6:30 am - 3:46 pmSTN London Stansted-LGA New York LaGuardia

14h 16m2 stops Dublin Toronto Pearson Intl

$668Multiple Airlines

Wed, Sep 30 - Wed, Oct 7

1:00 pm - 3:25 pmLGA New York LaGuardia-LTN London Luton

21h 25m2 stops Toronto Island Dublin

6:15 am - 3:46 pmLTN London Luton-LGA New York LaGuardia

14h 31m2 stops Dublin Toronto Pearson Intl

$673Multiple Airlines

Wed, Sep 30 - Wed, Oct 7

8:45 am - 8:35 amLGA New York LaGuardia-LHR London Heathrow

18h 50m1 stop Toronto Pearson Intl

7:00 am - 6:41 pmLHR London Heathrow-LGA New York LaGuardia

16h 41m2 stops Geneva Geneve-Cointrin Washington, D.C. Dulles Intl

$692United Airlines

Thu, Oct 1 - Sat, Oct 3

3:30 pm - 10:00 amLGA New York LaGuardia-LHR London Heathrow

13h 30m1 stop Montreal Pierre Elliott Trudeau Intl

6:50 am - 6:41 pmLHR London Heathrow-LGA New York LaGuardia

16h 51m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl

$693United Airlines

Sun, Oct 4 - Tue, Oct 6

3:30 pm - 10:00 amLGA New York LaGuardia-LHR London Heathrow

13h 30m1 stop Montreal Pierre Elliott Trudeau Intl

6:50 am - 6:41 pmLHR London Heathrow-LGA New York LaGuardia

16h 51m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl

$693United Airlines

Wed, Sep 30 - Fri, Oct 2

3:30 pm - 10:15 amLGA New York LaGuardia-LHR London Heathrow

13h 45m2 stops Montreal Pierre Elliott Trudeau Intl Brussels Bruxelles-National

9:30 am - 7:36 pmLHR London Heathrow-LGA New York LaGuardia

15h 06m2 stops Ottawa Montreal Pierre Elliott Trudeau Intl

$708Air Canada

Tue, Sep 29 - Thu, Oct 1

8:45 am - 6:35 amLGA New York LaGuardia-LHR London Heathrow

16h 50m1 stop Toronto Pearson Intl

6:50 am - 2:35 pmLHR London Heathrow-LGA New York LaGuardia

12h 45m2 stops Brussels Bruxelles-National Montreal Pierre Elliott Trudeau Intl

$715Air Canada

Thu, Oct 1 - Wed, Nov 11

8:45 am - 6:30 amLGA New York LaGuardia-LHR London Heathrow

16h 45m1 stop Montreal Pierre Elliott Trudeau Intl

9:30 am - 2:36 pmLHR London Heathrow-LGA New York LaGuardia

10h 06m1 stop Montreal Pierre Elliott Trudeau Intl

$726Air Canada

Wed, Sep 30 - Sun, Oct 11

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Air Canada flights from New York LaGuardia Airport to United Kingdom

Our best Air Canada deals on New York LaGuardia Airport to United Kingdom flight tickets

Air Canada

Nov 19

LGA4:05 pmNew York LaGuardia

12h 15m

2 stops

LHR9:20 amLondon Heathrow

Nov 22

LHR6:00 amLondon Heathrow

20h 31m

2 stops

LGA9:31 pmNew York LaGuardia

$639

Air Canada

Nov 19

LGA3:30 pmNew York LaGuardia

10h 40m

1 stop

LHR7:10 amLondon Heathrow

Nov 22

LHR6:00 amLondon Heathrow

20h 31m

2 stops

LGA9:31 pmNew York LaGuardia

$643

Air Canada

Nov 2

LGA3:30 pmNew York LaGuardia

14h 50m

2 stops

LHR11:20 amLondon Heathrow

Nov 7

LHR6:00 amLondon Heathrow

15h 48m

2 stops

LGA4:48 pmNew York LaGuardia

$652

Virgin Atlantic flights from New York LaGuardia Airport to United Kingdom

Our best Virgin Atlantic deals on New York LaGuardia Airport to United Kingdom flight tickets

Virgin Atlantic

Dec 1

LGA12:59 pmNew York LaGuardia

12h 26m

1 stop

LHR6:25 amLondon Heathrow

Dec 9

LHR11:45 amLondon Heathrow

16h 41m

2 stops

LGA11:26 pmNew York LaGuardia

$677

Virgin Atlantic

Oct 12

LGA6:00 pmNew York LaGuardia

14h 15m

1 stop

LHR1:15 pmLondon Heathrow

Oct 20

LHR4:05 pmLondon Heathrow

11h 20m

1 stop

LGA10:25 pmNew York LaGuardia

$684

Virgin Atlantic

Oct 5

LGA3:00 pmNew York LaGuardia

14h 40m

2 stops

EDI10:40 amEdinburgh Turnhouse

Oct 14

EDI1:10 pmEdinburgh Turnhouse

15h 17m

2 stops

LGA11:27 pmNew York LaGuardia

$696

momondo Fare Finder

Use the filters below to find and compare flights from New York LaGuardia Airport to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkLondon

LGA New York LaGuardia - STN London Stansted

LGASTN

New York LaGuardia

Tue 10/13

8:45 am-7:35 pm

2 stops29h 50m

London Stansted

Wed 10/28

6:45 pm-3:38 pm

2 stops24h 53m

$608

New YorkLondon

LGA New York LaGuardia - LTN London Luton

LGALTN

New York LaGuardia

Wed 11/25

4:30 pm-5:20 pm

2 stops19h 50m

London Luton

Mon 11/30

6:10 am-3:38 pm

2 stops14h 28m

$608

New YorkLondon

LGA New York LaGuardia - STN London Stansted

LGASTN

New York LaGuardia

Tue 10/13

6:30 am-8:55 pm

2 stops33h 25m

London Stansted

Wed 10/21

7:45 am-7:36 am

2 stops28h 51m

$610

New YorkLondon

LGA New York LaGuardia - STN London Stansted

LGASTN

New York LaGuardia

Fri 10/30

2:55 pm-6:35 pm

2 stops23h 40m

London Stansted

Sat 11/7

8:25 pm-5:58 pm

2 stops26h 33m

$618

New YorkLondon

LGA New York LaGuardia - LHR London Heathrow

LGALHR

New York LaGuardia

Thu 11/19

4:05 pm-9:20 am

2 stops12h 15m

London Heathrow

Sun 11/22

6:00 am-9:31 pm

2 stops20h 31m

$639

New YorkLondon

LGA New York LaGuardia - LHR London Heathrow

LGALHR

New York LaGuardia

Thu 11/19

3:30 pm-7:10 am

1 stop10h 40m

London Heathrow

Sun 11/22

6:00 am-9:31 pm

2 stops20h 31m

$643

New YorkLondon

LGA New York LaGuardia - LHR London Heathrow

LGALHR

New York LaGuardia

Mon 11/2

3:30 pm-11:20 am

2 stops14h 50m

London Heathrow

Sat 11/7

6:00 am-4:48 pm

2 stops15h 48m

$652

Quickest round-trip

New YorkLondon

LGA New York LaGuardia - LHR London Heathrow

LGALHR

New York LaGuardia

Sun 10/11

5:40 pm-10:00 am

1 stop11h 20m

London Heathrow

Tue 10/13

6:50 am-6:41 pm

2 stops16h 51m

$693

New YorkLondon

LGA New York LaGuardia - LHR London Heathrow

LGALHR

New York LaGuardia

Mon 11/23

10:35 am-7:10 am

1 stop15h 35m

London Heathrow

Wed 11/25

6:50 am-6:45 pm

2 stops16h 55m

$694

New YorkLondon

LGA New York LaGuardia - LHR London Heathrow

LGALHR

New York LaGuardia

Tue 11/3

1:10 pm-7:10 am

1 stop13h 00m

London Heathrow

Thu 11/5

6:50 am-6:45 pm

2 stops16h 55m

$694

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from New York LaGuardia Airport to United Kingdom

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

Prices

Airlines

What is the cheapest month to fly to United Kingdom?

In general, January is the cheapest month to fly from New York LaGuardia Airport to United Kingdom. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $528. If you aren’t able to travel to United Kingdom during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $538.

Can stopping save me money on New York LaGuardia Airport to United Kingdom flights?

You could potentially save up to 15% on your flight if you consider stops on a New York LaGuardia Airport to United Kingdom flight.

Cheap New York LaGuardia Airport to United Kingdom flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York LaGuardia Airport to United Kingdom

Best Price Found	$226
Fastest flight time	9h 00m
Direct flights	None

The best one-way flight to United Kingdom from New York LaGuardia Airport in the past 72 hours is $226. The best round-trip flight deal from New York LaGuardia Airport to United Kingdom found on momondo in the last 72 hours is $608.

The fastest flight from New York LaGuardia Airport to United Kingdom takes 9h 00m

There are no direct flights from New York LaGuardia Airport to United Kingdom. There are no popular flight routes from New York LaGuardia Airport to United Kingdom.

Search flight deals

Frequently asked questions about flying from New York LaGuardia Airport to the United Kingdom

When did momondo last update prices for flights from New York LaGuardia Airport to United Kingdom?
Prices for flights from New York LaGuardia Airport to United Kingdom were last updated today.
How many operators does momondo search for flights from New York LaGuardia Airport to United Kingdom?
As of September 2026, there are 3 operators available to choose from for flights from New York LaGuardia Airport to United Kingdom.
How old do you have to be to fly from New York LaGuardia Airport to United Kingdom?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New York LaGuardia Airport to United Kingdom.
What documentation or ID do you need to fly to United Kingdom?
The travel and health documents required for your trip to United Kingdom can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United Kingdom. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from New York LaGuardia Airport to United Kingdom

Compare and see reviews for airlines that fly from New York LaGuardia Airport to United Kingdom with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $361	Free Cancellation	Rating 7.4 10,251 reviews	Search United Airlines flights
Air Canada	PriceFrom $516	Free Cancellation	Rating 7.1 11,703 reviews	Search Air Canada flights
Aer Lingus	PriceFrom $909	Free Cancellation	Rating 7.3 1,798 reviews	Search Aer Lingus flights

Why use momondo?

Why should I use momondo to find a flight deal from New York to United Kingdom?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from New York to United Kingdom for you.

Can I find flights from New York to United Kingdom with flexible booking policies on momondo?

momondo does allow users to show only those flights to United Kingdom from New York which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from New York to United Kingdom?

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

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

Of course. momondo tracks the price of New York to United Kingdom flights. All you need is a valid email address and we will do the rest; it is that quick and easy.