United Kingdom

$263+ Cheap flights from LaGuardia, NY (LGA) to the United Kingdom

LGA — LHR
Nov 29 — Dec 61
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Cheap flight deals from LaGuardia to United Kingdom

Cheapest flights from LaGuardia to United Kingdom

Tue 12/15:09 pm -
1 stop12h 16m
Mon 12/75:15 pm -
1 stop20h 45m
Deal found 10/27$676
Tue 11/241:10 pm -
1 stop13h 00m
Thu 11/266:00 am -
2 stops20h 30m
Deal found 10/28$689
Sat 12/56:00 am -
2 stops19h 30m
Mon 12/76:00 am -
2 stops21h 38m
Deal found 10/29$693
Thu 11/266:00 am -
1 stop20h 10m
Sat 12/56:00 am -
2 stops18h 08m
Deal found 10/26$695
Tue 12/13:30 pm -
1 stop10h 40m
Tue 12/86:00 am -
2 stops20h 33m
Deal found 10/27$696
Thu 11/123:30 pm -
1 stop10h 40m
Sat 11/146:50 am -
2 stops12h 45m
Deal found 10/26$697
Sun 11/151:10 pm -
1 stop13h 00m
Tue 11/177:00 am -
2 stops16h 45m
Deal found 10/27$699
Sun 11/82:55 pm -
2 stops23h 50m
Sat 11/148:20 pm -
2 stops24h 18m
Deal found 10/25$700
Thu 11/1910:35 am -
1 stop15h 35m
Sat 11/216:00 am -
2 stops15h 51m
Deal found 10/29$702
Mon 11/1610:35 am -
1 stop15h 35m
Wed 11/186:50 am -
2 stops16h 55m
Deal found 10/29$703
Mon 11/97:45 pm -
1 stop30h 25m
Thu 11/126:50 am -
2 stops16h 55m
Deal found 10/26$704
Sun 11/156:00 am -
2 stops25h 55m
Sat 11/2111:15 pm -
2 stops23h 43m
Deal found 10/27$713

Find flight deals from LaGuardia to United Kingdom

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$676
(Gurufare)

One-way from

$263
(Ticket)

Popular in

June

Cheapest in

January

Average price

$802
Provider with most accurate pricing for New York (NYC)-London (LON) flight deals.
Provider most trusted by Cheapflights users for New York (NYC)-London (LON) flights.
From New York LaGuardia to United Kingdom
One-way flight from New York LaGuardia to United Kingdom
Highest demand for flights based on searches. 13% potential increase in price ($117 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
Average for round-trip flights in October 2026

Cheapflights 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 - LHR London Heathrow

LGALHR

New York LaGuardia

Fri 11/13

2:30 pm-7:55 am

1 stop12h 25m

London Heathrow

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$299
Quickest round-trip

New YorkLondon

LGA New York LaGuardia - LHR London Heathrow

LGALHR

New York LaGuardia

Sat 11/14

2:59 pm-6:40 am

1 stop10h 41m

London Heathrow

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$299

New YorkLondon

LGA New York LaGuardia - LHR London Heathrow

LGALHR

New York LaGuardia

Wed 11/18

6:00 am-7:10 am

1 stop20h 10m

London Heathrow

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$303

New YorkLondon

LGA New York LaGuardia - LHR London Heathrow

LGALHR

New York LaGuardia

Sat 12/12

6:00 am-6:30 am

2 stops19h 30m

London Heathrow

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$304

New YorkLondon

LGA New York LaGuardia - LHR London Heathrow

LGALHR

New York LaGuardia

Thu 11/12

11:55 am-9:20 am

2 stops16h 25m

London Heathrow

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$308

New YorkLondon

LGA New York LaGuardia - LHR London Heathrow

LGALHR

New York LaGuardia

Mon 11/23

10:30 am-6:30 am

2 stops15h 00m

London Heathrow

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$308

New YorkLondon

LGA New York LaGuardia - LHR London Heathrow

LGALHR

New York LaGuardia

Wed 1/20

10:29 am-7:10 am

2 stops15h 41m

London Heathrow

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$308

New YorkLondon

LGA New York LaGuardia - LHR London Heathrow

LGALHR

New York LaGuardia

Thu 12/3

12:45 pm-9:20 am

2 stops15h 35m

London Heathrow

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$308

New YorkLondon

LGA New York LaGuardia - LHR London Heathrow

LGALHR

New York LaGuardia

Sun 11/15

7:15 am-7:10 am

2 stops18h 55m

London Heathrow

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$309

New YorkLondon

LGA New York LaGuardia - LHR London Heathrow

LGALHR

New York LaGuardia

Wed 12/2

7:25 pm-7:10 am

2 stops30h 45m

London Heathrow

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$309

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from LaGuardia to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom from LaGuardia with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from New York LaGuardia Airport to the United Kingdom

What is the cheapest month to book a flight from New York LaGuardia Airport to United Kingdom?

Currently, January is the cheapest month in which you can book a flight from New York LaGuardia Airport to United Kingdom (average of $528). Flying from New York LaGuardia Airport to United Kingdom in December is currently the most expensive (average of $1,028). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing United Kingdom

Read reviews from past customers who have flown Delta,Aer Lingus, andUnited Airlines from New York LaGuardia Airport to the United Kingdom. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.5

Boarding

8.1

Entertainment

7.8

Comfort

7.8

Food

7.2

Overall

7.8

Reviews

1 / 20
6.0
Good

Moishe,Oct 2024

LGA - DEN

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

Crew

8.5

Boarding

8.1

Entertainment

7.8

Comfort

7.8

Food

7.2

Overall

7.8

Reviews

1 / 20
6.0
Good

Moishe,Oct 2024

LGA - DEN

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

Crew

8.5

Boarding

8.1

Entertainment

7.8

Comfort

7.8

Food

7.2

Overall

7.8

Reviews

1 / 20
6.0
Good

Moishe,Oct 2024

LGA - DEN

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

Crew

8.5

Boarding

8.1

Entertainment

7.8

Comfort

7.8

Food

7.2

Overall

7.8

Reviews

1 / 20
6.0
Good

Moishe,Oct 2024

LGA - DEN

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

Crew

8.5

Boarding

8.1

Entertainment

7.8

Comfort

7.8

Food

7.2

Overall

7.8

Reviews

1 / 20
6.0
Good

Moishe,Oct 2024

LGA - DEN

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

Related info for your journey

  • How long is the flight from New York LaGuardia Airport to United Kingdom?

    A quick flight from New York LaGuardia Airport to United Kingdom can take about 11h 26m. United Airlines provides one of the quickest options available for as low as $834. The distance from New York LaGuardia Airport to United Kingdom is about 3438 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from New York LaGuardia Airport to United Kingdom?

  • Can I find deals for flights from LaGuardia to United Kingdom that include hotel bookings?

    Yes. In addition to deals on LaGuardia to United Kingdom flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from LaGuardia to United Kingdom?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from LaGuardia to United Kingdom.

  • Can I find deals for business class flights from LaGuardia to United Kingdom?

    Yes. Cheapflights offers flight deals from LaGuardia to United Kingdom by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New York LaGuardia Airport to United Kingdom?

    Currently, January is the cheapest month in which you can book a flight from New York LaGuardia Airport to United Kingdom (average of $528). Flying from New York LaGuardia Airport to United Kingdom in December is currently the most expensive (average of $1,028). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for LaGuardia to United Kingdom

Top 3 airlines flying from LaGuardia to United Kingdom

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$361Average$719FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$520Average$825FlexibilityNo cancel feeOn-time67%
Aer LingusCheapest$909Average$920FlexibilityNo cancel feeOn-timeN/A

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