What are the cheapest airlines flying from New York LaGuardia Airport to London round-trip?

Currently priced at £378, Lufthansa will fly you from New York LaGuardia Airport to London and back. In addition to Lufthansa, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and United Airlines - these airlines can fly you to your destination from £381 and £383, respectively. You may be able to fly from New York LaGuardia Airport to London for 16% less than the average price by searching for these airlines.

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

One-way options have recently been found by users for as low as £186 on Lufthansa. Other airlines that offer cheap prices include Air Canada from £188 and Virgin Atlantic from £190 one-way.

What is the cheapest day to fly from New York LaGuardia Airport to London?

Travellers seeking maximum savings on their New York LaGuardia Airport to London flight should consider departing on Wednesday evenings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular routes from New York LaGuardia Airport to London?

Most travelers choose New York LaGuardia - London Heathrow, New York LaGuardia - London Gatwick or New York LaGuardia - London City when deciding on the best route from New York LaGuardia Airport to London.

What is the cheapest day to fly round-trip from New York LaGuardia Airport to London?

Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 198% on the overall cost on flights from New York LaGuardia Airport to London.

How far in advance should I book a flight from New York LaGuardia Airport to London?

Travelers have found it’s best to book a flight 31 days in advance to save up to 26% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 31 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from New York LaGuardia Airport to London 1-2 weeks in advance for as low as £464, or £512 for flights within the next 24 hours.

What is the cheapest month to fly from New York LaGuardia Airport to London?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, January can be a great choice for travel to London. Flights to London from New York LaGuardia Airport in January are about £415 on average during January, but can be found for as low as £276.

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

It’s optimal to fly from New York LaGuardia Airport to London in the afternoon. By choosing this option you can save up to 64% on the cost of your flight, compared to a flight in the morning.

Can I find deals for flights from LaGuardia to London that include hotel bookings?

Yes. In addition to deals on LaGuardia to London flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from LaGuardia to London?

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

Can I find deals for business class flights from LaGuardia to London?

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

£157+ Flights from New York LaGuardia Airport to London

Cheap flight deals from LaGuardia to London

Round-trip from	£378
One-way from	£157
Popular in	December
Cheapest in	January
Average price	£456

Lufthansa
26/8-2/9
2 total stops
20h 32m total
New York to London

Search Deals

16/7
1 total stop
16h 00m total
New York to London

Search Deals

High demand for flights, 0% potential price rise

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£12 potential savings vs. average return price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

Find flight deals from LaGuardia to London

Cheapest flights from LaGuardia to London
Explore the most affordable flight options available from LaGuardia to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Tue 26/815:30LGA - LHR

1 stop10h 00mLufthansa

Tue 2/914:05LHR - LGA

1 stop10h 32mLufthansa

Deal found 11/6£378

Tue 8/716:40LGA - LGW

2 stops23h 35mMultiple Airlines

Tue 15/721:35LGW - LGA

2 stops29h 58mMultiple Airlines

Deal found 12/6£378

Sun 3/808:45LGA - LTN

2 stops25h 55mMultiple Airlines

Sun 10/809:55LTN - LGA

2 stops33h 50mMultiple Airlines

Deal found 11/6£379

Fri 22/817:45LGA - STN

2 stops21h 05mMultiple Airlines

Wed 27/810:35STN - LGA

2 stops33h 10mMultiple Airlines

Deal found 11/6£379

Wed 27/810:15LGA - LHR

1 stop15h 15mUnited Airlines

Wed 3/907:45LHR - LGA

2 stops15h 58mUnited Airlines

Deal found 12/6£380

Wed 20/819:10LGA - LHR

1 stop9h 50mAir Canada

Wed 27/809:30LHR - LGA

1 stop10h 15mAir Canada

Deal found 12/6£381

Tue 2/918:59LGA - LHR

1 stop13h 31mVirgin Atlantic

Tue 9/909:00LHR - LGA

2 stops15h 38mVirgin Atlantic

Deal found 12/6£385

Wed 13/816:00LGA - LHR

1 stop9h 45mDelta

Tue 19/809:40LHR - LGA

1 stop12h 50mDelta

Deal found 11/6£392

Wed 20/811:40LGA - LHR

2 stops13h 50mMultiple Airlines

Mon 25/806:50LHR - LGA

2 stops16h 10mMultiple Airlines

Deal found 12/6£400

Sat 9/808:59LGA - LGW

2 stops16h 36mAmerican Airlines

Fri 22/812:20LGW - LGA

2 stops16h 25mAmerican Airlines

Deal found 10/6£408

Wed 9/713:59LGA - LHR

1 stop11h 46mKLM

Wed 23/709:40LHR - LGA

1 stop12h 49mKLM

Deal found 11/6£423

Tue 23/914:00LGA - LCY

2 stops12h 15mDelta

Tue 30/910:00LCY - LGA

2 stops14h 35mDelta

Deal found 12/6£427

Best flights from LaGuardia to London
Discover carefully curated flight deals from LaGuardia to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 June 2025.

Tue 26/815:30LGA - LHR

1 stop10h 00mLufthansa

Tue 2/914:05LHR - LGA

1 stop10h 32mLufthansa

Deal found 11/6£378

Tue 8/716:40LGA - LGW

2 stops23h 35mMultiple Airlines

Tue 15/721:35LGW - LGA

2 stops29h 58mMultiple Airlines

Deal found 12/6£378

Wed 20/819:10LGA - LHR

1 stop9h 50mAir Canada

Wed 27/809:30LHR - LGA

1 stop10h 15mAir Canada

Deal found 12/6£381

Sun 24/819:29LGA - LHR

1 stop10h 11mUnited Airlines

Fri 5/909:30LHR - LGA

1 stop17h 00mUnited Airlines

Deal found 12/6£383

Tue 2/918:59LGA - LHR

1 stop13h 31mVirgin Atlantic

Tue 9/909:00LHR - LGA

2 stops15h 38mVirgin Atlantic

Deal found 12/6£385

Wed 13/816:00LGA - LHR

1 stop9h 45mDelta

Tue 19/809:40LHR - LGA

1 stop12h 50mDelta

Deal found 11/6£392

Sat 9/808:59LGA - LGW

2 stops16h 36mAmerican Airlines

Fri 22/812:20LGW - LGA

2 stops16h 25mAmerican Airlines

Deal found 10/6£408

Wed 9/713:59LGA - LHR

1 stop11h 46mKLM

Wed 23/709:40LHR - LGA

1 stop12h 49mKLM

Deal found 11/6£423

Sun 27/713:01LGA - LHR

1 stop16h 34mBritish Airways

Fri 8/809:15LHR - LGA

1 stop12h 14mBritish Airways

Deal found 11/6£431

Wed 25/611:59LGA - LHR

1 stop18h 11mAir France

Tue 26/806:15LHR - LGA

2 stops20h 08mAir France

Deal found 13/6£441

Sun 3/808:45LGA - LTN

2 stops25h 55mMultiple Airlines

Sun 10/809:55LTN - LGA

2 stops33h 50mMultiple Airlines

Deal found 11/6£379

Fri 22/817:45LGA - STN

2 stops21h 05mMultiple Airlines

Wed 27/810:35STN - LGA

2 stops33h 10mMultiple Airlines

Deal found 11/6£379

Last-minute flights from LaGuardia to London
Discover last-minute flight deals from LaGuardia to London. Data last updated 13 June 2025 and is based on user searches.

Tue 17/615:50LGA - LGW

2 stops15h 30mMultiple Airlines

Mon 23/620:40LGW - LGA

2 stops23h 05mMultiple Airlines

Deal found 10/6£399

Tue 17/608:35LGA - STN

2 stops33h 20mMultiple Airlines

Wed 25/614:50STN - LGA

3 stops32h 40mMultiple Airlines

Deal found 11/6£403

Tue 17/615:50LGA - LTN

2 stops15h 45mMultiple Airlines

Mon 23/621:55LTN - LGA

2 stops21h 50mMultiple Airlines

Deal found 10/6£407

Wed 18/606:00LGA - LHR

2 stops34h 00mMultiple Airlines

Sun 22/614:05LHR - LGA

2 stops36h 00mMultiple Airlines

Deal found 12/6£603

Thu 19/621:30LGA - LHR

1 stop27h 50mUnited Airlines

Tue 23/914:05LHR - LGA

1 stop22h 57mUnited Airlines

Deal found 12/6£519

Thu 19/616:52LGA - LHR

1 stop12h 43mBritish Airways

Mon 23/613:40LHR - LGA

1 stop14h 19mBritish Airways

Deal found 12/6£582

Thu 19/606:15LGA - LGW

1 stop20h 40mAir Transat

Fri 20/612:40LGW - LGA

1 stop13h 25mAir Transat

Deal found 10/6£587

Sun 22/609:55LGA - LGW

1 stop17h 00mPorter Airlines

Wed 25/611:35LGW - LGA

2 stops33h 55mPorter Airlines

Deal found 12/6£707

Mon 23/620:30LGA - LHR

1 stop12h 00mDelta

Tue 16/912:45LHR - LGA

1 stop12h 13mDelta

Deal found 11/6£428

Mon 23/618:00LGA - LHR

1 stop14h 30mVirgin Atlantic

Wed 23/709:40LHR - LGA

1 stop12h 49mVirgin Atlantic

Deal found 11/6£447

Mon 23/614:45LGA - LHR

1 stop12h 05mAmerican Airlines

Thu 31/708:55LHR - LGA

1 stop11h 35mAmerican Airlines

Deal found 11/6£495

Mon 23/607:20LGA - LHR

1 stop18h 15mAir Canada

Sun 29/614:05LHR - LGA

1 stop12h 25mAir Canada

Deal found 12/6£495

One-way flights from LaGuardia to London
Search for one-way flight options from LaGuardia to London. Find affordable one-way fares based on user searches. Data last updated 13 June 2025.

Wed 16/709:55LGA - LGW

1 stop16h 00mMultiple Airlines

Deal found 11/6£157

Mon 3/1114:05LGA - LHR

1 stop11h 25mLufthansa

Deal found 12/6£186

Fri 26/907:05LGA - LHR

1 stop21h 30mAir Canada

Deal found 11/6£188

Sun 3/815:00LGA - LHR

1 stop10h 45mVirgin Atlantic

Deal found 13/6£190

Mon 4/813:59LGA - LHR

1 stop11h 46mDelta

Deal found 12/6£191

Thu 21/816:40LGA - LTN

2 stops21h 45mMultiple Airlines

Deal found 10/6£199

Sun 27/715:00LGA - LHR

1 stop10h 45mKLM

Deal found 12/6£202

Wed 9/707:20LGA - LGW

2 stops18h 35mNorse Atlantic UK

Deal found 10/6£213

Thu 18/917:30LGA - STN

2 stops15h 00mMultiple Airlines

Deal found 12/6£213

Wed 3/906:00LGA - LHR

2 stops22h 35mUnited Airlines

Deal found 11/6£220

Thu 10/705:59LGA - LHR

3 stops24h 56mMultiple Airlines

Deal found 10/6£224

Tue 19/811:40LGA - LCY

2 stops19h 50mMultiple Airlines

Deal found 11/6£236

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Tue 26/8

15:30-06:30

1 stop10h 00m

London Heathrow

Tue 2/9

14:05-19:37

1 stop10h 32m

£378

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Tue 8/7

16:40-21:15

2 stops23h 35m

London Gatwick

Tue 15/7

21:35-22:33

2 stops29h 58m

£378

New YorkLondon

LGA - LTN

LGALTN

New York LaGuardia

Sun 3/8

08:45-15:40

2 stops25h 55m

London Luton

Sun 10/8

09:55-14:45

2 stops33h 50m

£379

New YorkLondon

LGA - STN

LGASTN

New York LaGuardia

Fri 22/8

17:45-19:50

2 stops21h 05m

London Stansted

Wed 27/8

10:35-14:45

2 stops33h 10m

£379

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Wed 27/8

10:15-06:30

1 stop15h 15m

London Heathrow

Wed 3/9

07:45-18:43

2 stops15h 58m

£380

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Wed 20/8

19:10-10:00

1 stop9h 50m

London Heathrow

Wed 27/8

09:30-14:45

1 stop10h 15m

£381

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Tue 2/9

18:59-13:30

1 stop13h 31m

London Heathrow

Tue 9/9

09:00-19:38

2 stops15h 38m

£385

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Wed 13/8

16:00-06:45

1 stop9h 45m

London Heathrow

Tue 19/8

09:40-17:30

1 stop12h 50m

£392

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Wed 20/8

11:40-06:30

2 stops13h 50m

London Heathrow

Mon 25/8

06:50-18:00

2 stops16h 10m

£400

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Sat 9/8

08:59-06:35

2 stops16h 36m

London Gatwick

Fri 22/8

12:20-23:45

2 stops16h 25m

£408

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 42 results

...

Best time to book a flight from LaGuardia to London

Have a flexible travel schedule? Discover the best time to fly to London from LaGuardia with our price prediction graph.

Estimated return 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 London

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

Currently, January is the cheapest month in which you can book a flight from New York LaGuardia Airport to London (average of £112). Flying from New York LaGuardia Airport to London in August is currently the most expensive (average of £164). 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.

Rainfall in London by month

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing London

See what other customers who have flown with Delta, KLM and Air France from New York to London have to say. 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

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very Good

7,950 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM

7.8

Good

1,358 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France

7.5

Good

1,463 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,790 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic

7.4

Good

652 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What are the cheapest airlines flying from New York LaGuardia Airport to London round-trip?
Currently priced at £378, Lufthansa will fly you from New York LaGuardia Airport to London and back. In addition to Lufthansa, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and United Airlines - these airlines can fly you to your destination from £381 and £383, respectively. You may be able to fly from New York LaGuardia Airport to London for 16% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from New York LaGuardia Airport to London one-way?
One-way options have recently been found by users for as low as £186 on Lufthansa. Other airlines that offer cheap prices include Air Canada from £188 and Virgin Atlantic from £190 one-way.
What are the most popular routes from New York LaGuardia Airport to London?
Most travelers choose New York LaGuardia - London Heathrow, New York LaGuardia - London Gatwick or New York LaGuardia - London City when deciding on the best route from New York LaGuardia Airport to London.
Can I find deals for flights from LaGuardia to London that include hotel bookings?
Yes. In addition to deals on LaGuardia to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from LaGuardia to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from LaGuardia to London.
Can I find deals for business class flights from LaGuardia to London?
Yes. Cheapflights offers flight deals from LaGuardia to London 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 London?
Currently, January is the cheapest month in which you can book a flight from New York LaGuardia Airport to London (average of £112). Flying from New York LaGuardia Airport to London in August is currently the most expensive (average of £164). 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

Deal

Hounslow

Croydon

Milton Keynes

Gatwick

Luton

Slough

Wembley

Crawley

Eastbourne

Ilford

Southend-on-Sea

Watford

Hayes

Ipswich

Winchester

Folkestone

Maidstone

Dartford

Guildford

Browse thousands of different options on Cheapflights for your next trip

Fly with Cheapflights

How does Cheapflights help users find flights from LaGuardia to London?

Deals for LaGuardia to London flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from LaGuardia to London?

Cheapflights helps you find that perfect flight to London from LaGuardia by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from LaGuardia to London with no change fees?

Yes! Cheapflights helps users easily find flights from LaGuardia to London with no change fees.

Can Cheapflights notify me if prices for flights from LaGuardia to London become cheaper?

Yes! Start tracking prices for LaGuardia to London flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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.

Cheap flights from New York LaGuardia Airport to London from £157

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 16/7. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from LaGuardia to London

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from LaGuardia to London

Cheapest flights from LaGuardia to LondonExplore the most affordable flight options available from LaGuardia to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Explore the most affordable flight options available from LaGuardia to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Cheapflights Fare Finder

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

Best time to book a flight from LaGuardia to London

Have a flexible travel schedule? Discover the best time to fly to London from LaGuardia with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from New York LaGuardia Airport to London

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

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 13 June 2025.

See what other customers who have flown with Delta, KLM and Air France from New York to London have to say. 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.

Related info for your journey

Find useful and relevant information for your journey from LaGuardia to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from New York LaGuardia Airport to London round-trip?

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

What are the most popular routes from New York LaGuardia Airport to London?

Can I find deals for flights from LaGuardia to London that include hotel bookings?

How can I find direct flights from LaGuardia to London?

Can I find deals for business class flights from LaGuardia to London?

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

Travelling to a place near New York LaGuardia Airport?

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 London

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from LaGuardia to London?

Why should you use Cheapflights to find cheap flight tickets from LaGuardia to London?

Can Cheapflights find flights from LaGuardia to London with no change fees?

Can Cheapflights notify me if prices for flights from LaGuardia to London become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from LaGuardia to London
Explore the most affordable flight options available from LaGuardia to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.