HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
United Kingdom

$156+ 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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — LHR
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from LaGuardia to United Kingdom with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 November 26, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$458
(Mytrip)

One-way from

$156
(Mytrip)

Popular in

December

Cheapest in

January

Average price

$596
Provider with most accurate pricing for New York (NYC)-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-London (LON) flights.
Search Deals
From New York LaGuardia to United Kingdom
Search Deals
One-way flight from New York LaGuardia to United Kingdom
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find 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 November 26, 2025.

This Mytrip deal was found by Cheapflights users on 11/24. 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 12/1111:30 amLGA - BHX
2 stops27h 10mMultiple Airlines
Sat 12/138:50 pmBHX - LGA
2 stops30h 43mMultiple Airlines
Deal found 11/24$458
This Mytrip deal was found by Cheapflights users on 11/25. 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.
Sun 11/308:50 amLGA - MAN
2 stops23h 35mMultiple Airlines
Sat 12/610:15 pmMAN - LGA
2 stops22h 23mMultiple Airlines
Deal found 11/25$486
This Mytrip deal was found by Cheapflights users on 11/25. 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.
Sun 11/3010:10 amLGA - BHX
2 stops19h 25mMultiple Airlines
Sat 12/68:50 pmBHX - LGA
2 stops26h 08mMultiple Airlines
Deal found 11/25$496
This Mytrip deal was found by Cheapflights users on 11/23. 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.
Sat 12/63:30 pmLGA - LHR
1 stop12h 00mMultiple Airlines
Fri 1/161:25 pmLHR - LGA
1 stop10h 37mMultiple Airlines
Deal found 11/23$501
This Mytrip deal was found by Cheapflights users on 11/23. 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 12/411:30 amLGA - LGW
2 stops27h 15mMultiple Airlines
Sat 12/610:30 pmLGW - LGA
2 stops22h 08mMultiple Airlines
Deal found 11/23$502
This Mytrip deal was found by Cheapflights users on 11/24. 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 11/273:20 pmLGA - LHR
1 stop10h 50mMultiple Airlines
Sun 12/71:25 pmLHR - LGA
1 stop13h 08mMultiple Airlines
Deal found 11/24$502
This Mytrip deal was found by Cheapflights users on 11/26. 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.
Sat 12/64:20 pmLGA - LGW
2 stops13h 15mMultiple Airlines
Sat 12/139:30 pmLGW - LGA
2 stops23h 08mMultiple Airlines
Deal found 11/26$503
This Mytrip deal was found by Cheapflights users on 11/24. 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.
Sat 12/63:30 pmLGA - LHR
1 stop12h 00mMultiple Airlines
Tue 12/91:25 pmLHR - LGA
1 stop10h 37mMultiple Airlines
Deal found 11/24$503
This Mytrip deal was found by Cheapflights users on 11/25. 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.
Tue 12/23:20 pmLGA - STN
3 stops26h 50mMultiple Airlines
Sun 12/76:25 amSTN - LGA
2 stops20h 08mMultiple Airlines
Deal found 11/25$503
This Mytrip deal was found by Cheapflights users on 11/24. 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 11/2610:35 amLGA - MAN
2 stops23h 55mMultiple Airlines
Wed 12/33:05 pmMAN - LGA
3 stops30h 54mMultiple Airlines
Deal found 11/24$504
This Mytrip deal was found by Cheapflights users on 11/24. 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.
Mon 12/83:20 pmLGA - LGW
2 stops19h 15mMultiple Airlines
Sun 12/146:50 amLGW - LGA
2 stops19h 43mMultiple Airlines
Deal found 11/24$504
This United Airlines deal was found by Cheapflights users on 11/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/277:15 amLGA - LHR
1 stop23h 00mUnited Airlines
Mon 12/81:25 pmLHR - LGA
1 stop32h 34mUnited Airlines
Deal found 11/25$504

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 November 26, 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

LaGuardia

Fly to

United Kingdom

Route

Depart

Return

Price

New YorkBirmingham

LGA - BHX

LGABHX

New York LaGuardia

Thu 12/11

11:30 am-7:40 pm

2 stops27h 10m

Birmingham

Sat 12/13

8:50 pm-10:33 pm

2 stops30h 43m

$458

New YorkManchester

LGA - MAN

LGAMAN

New York LaGuardia

Sun 1/18

4:00 pm-8:40 am

1 stop11h 40m

Manchester

Tue 1/27

1:30 pm-10:41 pm

1 stop14h 11m

$469

New YorkManchester

LGA - MAN

LGAMAN

New York LaGuardia

Tue 2/24

4:00 pm-10:30 am

1 stop13h 30m

Manchester

Tue 3/3

1:30 pm-10:41 pm

1 stop14h 11m

$469

New YorkManchester

LGA - MAN

LGAMAN

New York LaGuardia

Sat 2/7

4:20 pm-9:45 am

2 stops12h 25m

Manchester

Sat 2/14

8:50 pm-3:38 pm

2 stops23h 48m

$473

New YorkLondon

LGA - STN

LGASTN

New York LaGuardia

Thu 3/5

10:35 am-6:40 pm

2 stops27h 05m

London Stansted

Fri 3/13

7:30 am-9:53 am

2 stops30h 23m

$504

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Sat 1/10

6:00 am-10:50 am

1 stop23h 50m

London Heathrow

Sat 1/17

1:25 pm-4:57 pm

1 stop32h 32m

$505

New YorkLondon

LGA - STN

LGASTN

New York LaGuardia

Tue 2/10

12:40 pm-1:50 pm

3 stops20h 10m

London Stansted

Tue 2/17

8:10 am-7:02 pm

2 stops15h 52m

$505

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Mon 1/19

6:30 am-10:00 am

1 stop22h 30m

London Gatwick

Mon 1/26

2:00 pm-8:00 pm

1 stop35h 00m

$507

New YorkLondon

LGA - STN

LGASTN

New York LaGuardia

Mon 12/8

3:20 pm-10:40 pm

2 stops26h 20m

London Stansted

Fri 12/12

7:30 am-9:33 pm

2 stops19h 03m

$508

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Thu 12/11

2:50 pm-8:45 am

1 stop12h 55m

London Heathrow

Tue 12/16

9:40 am-8:04 pm

1 stop15h 24m

$511

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/25

Showing 1-10 of 60 results
1
2
3
...
6

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, March is the cheapest month in which you can book a flight from New York LaGuardia Airport to United Kingdom (average of $377). Flying from New York LaGuardia Airport to United Kingdom in June is currently the most expensive (average of $621). 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.

What is the cheapest time of day to fly from LGA to GB?

Find hourly flight availability from LaGuardia to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 26, 2025.

A simple way to save on the total cost of your ticket is to fly from New York LaGuardia Airport to United Kingdom in the evening. If you’re flexible enough to do this you can expect to save up to 32% on your trip compared to booking a flight in the morning.

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 November 26, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American 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.
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Food

7.3

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.
Delta
7.9
Good
7,998 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Food

7.3

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.
United Airlines
7.4
Good
9,046 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Food

7.3

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.
American Airlines
7.2
Good
11,038 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Food

7.3

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.
Air Canada
7.1
Good
10,481 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Food

7.3

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.
British Airways
6.7
Okay
7,539 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Food

7.3

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 11h 40m. Delta provides one of the quickest options available for as low as $469. The distance from New York LaGuardia Airport to United Kingdom is about 3327 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from New York LaGuardia Airport to United Kingdom one-way?

    The cheapest airlines for a one-way flight from New York LaGuardia Airport to United Kingdom are United Airlines ($174), Air Canada ($279), and British Airways ($358).

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

    While some choose either New York LaGuardia - London Gatwick or New York LaGuardia - London Stansted, New York LaGuardia - London Heathrow is the most popular route 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, March is the cheapest month in which you can book a flight from New York LaGuardia Airport to United Kingdom (average of $377). Flying from New York LaGuardia Airport to United Kingdom in June is currently the most expensive (average of $621). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for LaGuardia to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
John F Kennedy Intl to Charles de Gaulle flights
Newark to Charles de Gaulle flights
LaGuardia to Heathrow flights
John F Kennedy Intl to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to London City flights
John F Kennedy Intl to Istanbul flights
John F Kennedy Intl to Gatwick flights
Newark to Gatwick flights
Newark to Orly flights
John F Kennedy Intl to Orly flights
Newark to Leonardo da Vinci/Fiumicino flights
LaGuardia to Gatwick flights
John F Kennedy Intl to Madrid flights
John F Kennedy Intl to Stansted flights
LaGuardia to Charles de Gaulle flights
John F Kennedy Intl to Lisbon flights
John F Kennedy Intl to Malpensa flights
Newark to Madrid flights
Newark to Lisbon flights
Newark to Malpensa flights
John F Kennedy Intl to Dublin flights
John F Kennedy Intl to Luton flights
Newark to Dublin flights
Newark to Barcelona-El Prat flights
John F Kennedy Intl to Barcelona-El Prat flights
Newark to London City flights
Newark to Athens flights
Newark to Frankfurt flights
John F Kennedy Intl to Amsterdam flights
John F Kennedy Intl to Frankfurt flights
Newark to Luton flights
LaGuardia to Leonardo da Vinci/Fiumicino flights
Newark to Stansted flights
Newark to Amsterdam flights
John F Kennedy Intl to Linate flights
John F Kennedy Intl to Athens flights
John F Kennedy Intl to Geneva flights
John F Kennedy Intl to Frederic Chopin flights
John F Kennedy Intl to Zurich flights
LaGuardia to Madrid flights
John F Kennedy Intl to Beauvais-Tille flights
Newark to Zurich flights
Newark to Geneva flights
Newark to Linate flights
John F Kennedy Intl to Keflavik Intl flights
LaGuardia to Lisbon flights
John F Kennedy Intl to Bruxelles-National flights
LaGuardia to Barcelona-El Prat flights

Top 4 airlines flying from LaGuardia to United Kingdom

Discover the top 4 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 November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$454Average$646FlexibilityNo cancel feeOn-time67%
British AirwaysCheapest$514Average$736FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$516Average$630FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$530Average$775FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.