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Cheap flights from New York LaGuardia Airport to the United Kingdom from £131

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York LaGuardia Airport to the United Kingdom departing on 22/10. 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 New York LaGuardia Airport to the United Kingdom

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
15:30 - 10:50LGA-LBA
14h 20m2 stops
Multiple Airlines Logo
20:05 - 19:03LBA-LGA
27h 58m3 stops
£326Multiple Airlines
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Fri, 7 Nov - Sun, 9 Nov
Multiple Airlines Logo
15:30 - 10:25LGA-BHX
13h 55m2 stops
Multiple Airlines Logo
20:50 - 15:38BHX-LGA
23h 48m2 stops
£330Multiple Airlines
Find Deal
Sat, 29 Nov - Sat, 6 Dec
Air Canada Logo
15:20 - 07:10LGA-LHR
10h 50m1 stop
Air Canada Logo
13:25 - 19:03LHR-LGA
10h 38m1 stop
£349Air Canada
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Mon, 10 Nov - Wed, 19 Nov
Lufthansa Logo
15:20 - 07:10LGA-LHR
10h 50m1 stop
Lufthansa Logo
13:25 - 21:33LHR-LGA
13h 08m1 stop
£353Lufthansa
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Sat, 29 Nov - Sat, 6 Dec
Air Canada Logo
13:05 - 07:10LGA-LHR
13h 05m1 stop
Air Canada Logo
13:25 - 21:33LHR-LGA
13h 08m1 stop
£355Air Canada
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Mon, 10 Nov - Wed, 19 Nov
American Airlines Logo
11:29 - 09:00LGA-LGW
16h 31m2 stops
American Airlines Logo
11:20 - 23:28LGW-LGA
17h 08m2 stops
£366American Airlines
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Wed, 12 Nov - Tue, 25 Nov
American Airlines Logo
13:00 - 09:00LGA-LGW
15h 00m2 stops
American Airlines Logo
11:20 - 23:43LGW-LGA
17h 23m2 stops
£372American Airlines
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Thu, 19 Feb - Wed, 25 Feb
United Airlines Logo
19:29 - 06:40LGA-LHR
30h 11m1 stop
United Airlines Logo
13:25 - 14:42LHR-LGA
30h 17m1 stop
£374United Airlines
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Wed, 3 Dec - Sun, 7 Dec
United Airlines Logo
10:25 - 06:40LGA-LHR
15h 15m1 stop
United Airlines Logo
13:25 - 21:33LHR-LGA
13h 08m1 stop
£383United Airlines
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Fri, 7 Nov - Fri, 14 Nov
Lufthansa Logo
19:29 - 10:30LGA-EDI
10h 01m1 stop
Lufthansa Logo
12:30 - 18:44EDI-LGA
11h 14m1 stop
£434Lufthansa
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Sun, 9 Nov - Sun, 16 Nov

Lufthansa flights from New York LaGuardia Airport to United Kingdom

Our best Lufthansa deals on New York LaGuardia Airport to United Kingdom flight tickets
Lufthansa
29 Nov
LGA15:20New York LaGuardia
10h 50m
1 stop
LHR07:10London Heathrow
6 Dec
LHR13:25London Heathrow
13h 08m
1 stop
LGA21:33New York LaGuardia
£353
Find similar
Lufthansa
18 Oct
LGA15:30New York LaGuardia
10h 00m
1 stop
LHR06:30London Heathrow
24 Oct
LHR08:30London Heathrow
16h 29m
1 stop
LGA19:59New York LaGuardia
£385
Find similar
Lufthansa
22 Oct
LGA15:30New York LaGuardia
10h 00m
1 stop
LHR06:30London Heathrow
29 Oct
LHR11:10London Heathrow
15h 23m
1 stop
LGA22:33New York LaGuardia
£398
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United Airlines flights from New York LaGuardia Airport to United Kingdom

Our best United Airlines deals on New York LaGuardia Airport to United Kingdom flight tickets
United Airlines
24 Oct
LGA13:18New York LaGuardia
14h 02m
1 stop
LHR08:20London Heathrow
26 Oct
LHR06:30London Heathrow
16h 33m
2 stops
LGA19:03New York LaGuardia
£372
Find similar
United Airlines
24 Oct
LGA06:00New York LaGuardia
23h 40m
1 stop
LHR10:40London Heathrow
30 Oct
LHR13:25London Heathrow
26h 57m
1 stop
LGA12:22New York LaGuardia
£373
Find similar
United Airlines
3 Dec
LGA19:29New York LaGuardia
30h 11m
1 stop
LHR06:40London Heathrow
7 Dec
LHR13:25London Heathrow
30h 17m
1 stop
LGA14:42New York LaGuardia
£374
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momondo Fare Finder

 
Customise your flight search to find flights from New York LaGuardia Airport to United Kingdom 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 279,928 searches. Data last updated 17 October 2025.
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

New YorkLeeds

LGA - LBA

LGALBA

New York LaGuardia

Fri 7/11

15:30-10:50

2 stops14h 20m

Leeds/Bradford

Sun 9/11

20:05-19:03

3 stops27h 58m

£326

New YorkBirmingham

LGA - BHX

LGABHX

New York LaGuardia

Sat 29/11

15:30-10:25

2 stops13h 55m

Birmingham

Sat 6/12

20:50-15:38

2 stops23h 48m

£330

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Mon 10/11

15:20-07:10

1 stop10h 50m

London Heathrow

Wed 19/11

13:25-19:03

1 stop10h 38m

£349

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Sat 29/11

15:20-07:10

1 stop10h 50m

London Heathrow

Sat 6/12

13:25-21:33

1 stop13h 08m

£353

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Mon 10/11

13:05-07:10

1 stop13h 05m

London Heathrow

Wed 19/11

13:25-21:33

1 stop13h 08m

£355

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Wed 12/11

11:29-09:00

2 stops16h 31m

London Gatwick

Tue 25/11

11:20-23:28

2 stops17h 08m

£366

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Thu 19/2

13:00-09:00

2 stops15h 00m

London Gatwick

Wed 25/2

11:20-23:43

2 stops17h 23m

£372

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Wed 3/12

19:29-06:40

1 stop30h 11m

London Heathrow

Sun 7/12

13:25-14:42

1 stop30h 17m

£374

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Fri 7/11

10:25-06:40

1 stop15h 15m

London Heathrow

Fri 14/11

13:25-21:33

1 stop13h 08m

£383

New YorkEdinburgh

LGA - EDI

LGAEDI

New York LaGuardia

Sun 9/11

19:29-10:30

1 stop10h 01m

Edinburgh Turnhouse

Sun 16/11

12:30-18:44

1 stop11h 14m

£434

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to the United Kingdom from

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

What is the cheapest month to fly to United Kingdom?

The cheapest month to fly to United Kingdom from New York LaGuardia Airport is in January. Flight prices, which tend to average around £352, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of January, then departing from New York LaGuardia Airport during the month August is also very affordable. Most momondo users find prices during this month for around £403.

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

The cheapest day to depart from New York LaGuardia Airport to United Kingdom is on a Wednesday. Travellers who choose to depart for United Kingdom on a Wednesday will often find tickets for as low as £332. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from New York LaGuardia Airport to United Kingdom for around £993.

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

The cheapest time of day to fly to United Kingdom is in the evening when flights can be purchased for as low as £351. Try not to purchase tickets in the morning because they tend to be around £954. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You could potentially save up to 37% 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

Direct flights

None
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.
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  • 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 are refreshed on a daily basis.

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

    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 New York LaGuardia Airport to United Kingdom.

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

    The necessary travel and health documents for your United Kingdom 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.

Why use momondo?

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

Finding the right flight to United Kingdom from New York 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 United Kingdom quick and easy, saving you time and money.

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

Yes. All flights to United Kingdom from New York on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to United Kingdom from New York.

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

Yes. momondo can track prices for New York to United Kingdom flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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