Cheap flights from La Guardia to London Heathrow, United Kingdom (LGA - LHR)

As a rule, buying flight tickets from La Guardia to London Heathrow expends a lot. Using our service of searching for cheap flight tickets, you will be able to save a significant sum of money! We will help tip to buy flight tickets from La Guardia to London Heathrow at the most favorable prices.

Out service helps you to find tickets from La Guardia to London Heathrow in the most reliable travel agencies and booking systems, including all the airline companies. We don't sell tickets and don't do any surcharges, we just find the best offers - you choose yourself where you want to buy flight tickets La Guardia - London Heathrow at the best price!

We also recommend you to look through the prices for return tickets from London Heathrow to La Guardia.

Airfares found by our users in the past 24 hours

The cheapest flight from La Guardia to London Heathrow is $498 on United Airlines, departing on 16.07.2025 and returning on 23.07.2025.
The price for these dates could change. Use search to get the best price.
AirlineDeparture dateReturn datePrice
United Airlines16.07.202523.07.2025from $498

Average round-trip airfares from La Guardia to London Heathrow by months

MonthRound-Trip
June 202518.06 - 30.06from $600
July 202516.07 - 23.07from $498
August 2025find now
September 2025find now
October 2025find now
November 2025find now
December 202524.12 - 05.01from $508
January 202604.01 - 05.01from $3 446
February 2026find now
March 2026find now
April 2026find now
May 2026find now

The price which were found by our clients for the latest several days. Given ticket prices could change. It's connected with the presence of flight tickets while booking.

Airlines are flying from La Guardia to London Heathrow

British AirwaysVirgin Atlantic AirwaysAmerican Airlines
Find Flights to London Heathrow
PrevNext
June 2025
MOTUWETHFRSASU
      1
2345678
9101112131415
16171819202122
23242526272829
30