United Kingdom

$282+ Cheap flights from LaGuardia, NY (LGA) to the United Kingdom

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — LHR
May 24 — May 311
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Cheap flight deals from LaGuardia to United Kingdom

Cheapest flights from LaGuardia to United Kingdom
Explore the most affordable flight options available from LaGuardia to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2026.

This deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/284:00 pm
LGA
-
LHR
1 stop13h 00m
Air Canada
Thu 5/72:05 pm
LHR
-
LGA
1 stop12h 25m
Air Canada
Deal found 4/21$544
This deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/284:00 pm
LGA
-
LHR
1 stop13h 00m
Air Canada
Fri 5/89:30 am
LHR
-
LGA
1 stop10h 08m
Air Canada
Deal found 4/21$545
This deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/285:35 pm
LGA
-
LHR
1 stop11h 25m
Air Canada
Mon 5/48:30 am
LHR
-
LGA
1 stop11h 29m
Air Canada
Deal found 4/21$547
This deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/284:30 pm
LGA
-
LHR
1 stop12h 05m
Air Canada
Wed 5/62:05 pm
LHR
-
LGA
1 stop10h 31m
Air Canada
Deal found 4/21$548
This deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1111:35 am
LGA
-
LHR
1 stop14h 00m
Air Canada
Sat 10/179:30 am
LHR
-
LGA
1 stop12h 26m
Air Canada
Deal found 4/22$559
This deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/27:05 pm
LGA
-
LHR
1 stop11h 45m
Air Canada
Fri 5/89:30 am
LHR
-
LGA
1 stop10h 08m
Air Canada
Deal found 4/21$572
This deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/263:30 pm
LGA
-
LHR
1 stop10h 00m
Air Canada
Tue 8/182:05 pm
LHR
-
LGA
1 stop12h 25m
Air Canada
Deal found 4/22$591
This deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2111:35 am
LGA
-
LHR
1 stop14h 00m
Air Canada
Tue 8/189:30 am
LHR
-
LGA
1 stop12h 25m
Air Canada
Deal found 4/22$594
This Mytrip deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/611:35 am
LGA
-
STN
2 stops26h 55m
Multiple Airlines
Tue 5/128:00 pm
STN
-
LGA
2 stops23h 59m
Multiple Airlines
Deal found 4/20$627
This Mytrip deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:30 am
LGA
-
LTN
3 stops26h 30m
Multiple Airlines
Sun 5/109:50 pm
LTN
-
LGA
3 stops28h 40m
Multiple Airlines
Deal found 4/22$657
This Mytrip deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2010:35 am
LGA
-
STN
2 stops27h 55m
Multiple Airlines
Wed 5/2710:45 pm
STN
-
LGA
3 stops25h 46m
Multiple Airlines
Deal found 4/20$661
This Mytrip deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/205:40 pm
LGA
-
STN
2 stops20h 50m
Multiple Airlines
Tue 5/268:00 pm
STN
-
LGA
2 stops31h 36m
Multiple Airlines
Deal found 4/21$662

Find flight deals from LaGuardia to United Kingdom

Keep the following information in mind while searching for LaGuardia to United Kingdom flight deals. Data was last updated April 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$544

One-way from

$282
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$628
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. 2% potential increase in price ($15 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Average for round-trip flights in April 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from LaGuardia 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, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2026.
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 - LTN

LGALTN

New York LaGuardia

Tue 5/26

4:45 pm-1:25 pm

2 stops15h 40m

London Luton

Wed 6/3

6:15 am-2:59 pm

2 stops13h 44m

$694

New YorkLondon

LGA - LTN

LGALTN

New York LaGuardia

Sun 5/24

3:30 pm-11:25 am

2 stops14h 55m

London Luton

Wed 6/3

6:15 am-3:46 pm

2 stops14h 31m

$697

New YorkLondon

LGA - STN

LGASTN

New York LaGuardia

Sun 5/24

4:00 pm-9:20 pm

2 stops24h 20m

London Stansted

Mon 6/1

10:00 pm-4:58 pm

2 stops23h 58m

$697

New YorkLondon

LGA - STN

LGASTN

New York LaGuardia

Wed 7/15

5:40 pm-5:35 pm

2 stops18h 55m

London Stansted

Wed 7/22

6:30 am-2:59 pm

2 stops13h 29m

$706

New YorkLondon

LGA - LTN

LGALTN

New York LaGuardia

Wed 7/15

5:40 pm-12:35 pm

2 stops13h 55m

London Luton

Wed 7/22

6:15 am-2:59 pm

2 stops13h 44m

$716

New YorkEdinburgh

LGA - EDI

LGAEDI

New York LaGuardia

Mon 9/21

6:05 am-10:35 am

1 stop23h 30m

Edinburgh Turnhouse

Tue 10/6

9:00 am-7:50 am

1 stop27h 50m

$722

New YorkEdinburgh

LGA - EDI

LGAEDI

New York LaGuardia

Fri 10/9

6:05 am-10:35 am

1 stop23h 30m

Edinburgh Turnhouse

Sun 10/18

9:00 am-7:50 am

1 stop27h 50m

$723

New YorkLondon

LGA - LTN

LGALTN

New York LaGuardia

Mon 5/18

6:30 am-3:45 pm

3 stops28h 15m

London Luton

Wed 5/20

6:15 am-8:55 am

3 stops31h 40m

$729

New YorkLondon

LGA - STN

LGASTN

New York LaGuardia

Thu 5/28

11:35 am-7:35 pm

2 stops27h 00m

London Stansted

Mon 6/1

10:45 pm-2:37 pm

2 stops20h 52m

$731

New YorkEdinburgh

LGA - EDI

LGAEDI

New York LaGuardia

Tue 9/15

10:29 am-10:35 am

1 stop19h 06m

Edinburgh Turnhouse

Fri 9/25

9:00 am-10:36 pm

1 stop18h 36m

$740

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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, November is the cheapest month in which you can book a flight from New York LaGuardia Airport to United Kingdom (average of $360). Flying from New York LaGuardia Airport to United Kingdom in June is currently the most expensive (average of $602). 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.

How often are flights from New York to the United Kingdom delayed?

About 0% of weekly flights between New York and United Kingdom have experienced delays in the past year, with the average delay time being 0 minutes.

What is the most punctual flight time for New York to the United Kingdom flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to United Kingdom. Reviews last updated April 24, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican 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

Food

7.2

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Crew

8.5

Food

7.2

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Crew

8.5

Food

7.2

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Crew

8.5

Food

7.2

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Crew

8.5

Food

7.2

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Crew

8.5

Food

7.2

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from LaGuardia to United Kingdom. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • 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 10h 05m. United Airlines provides one of the quickest options available for as low as $742. The distance from New York LaGuardia Airport to United Kingdom is about 3242 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, November is the cheapest month in which you can book a flight from New York LaGuardia Airport to United Kingdom (average of $360). Flying from New York LaGuardia Airport to United Kingdom in June is currently the most expensive (average of $602). 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

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Top 3 airlines flying from LaGuardia to United Kingdom

Discover the top 3 airlines that operate flights from LaGuardia to United Kingdom. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$494Average$765FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$516Average$698FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$530Average$775FlexibilityNo cancel feeOn-time71%

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