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Cheap Flights from New York LaGuardia to London

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      Travellers and cabin class, 1 Adult, Economy

      Compare New York LaGuardia to London flight deals

      Find the cheapest month or even day of the year to fly to London

      Book the best London fare with no extra fees

      Flight deals from New York LaGuardia to London

      Looking for a cheap last-minute deal or the best return flight from New York LaGuardia Airport to London? If you want to travel next month, return fares start from R 11,740. Find the lowest prices on one-way and return tickets right here.
      London.R 3,617 per passenger.Departing Tue, 8 Dec.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from New York LaGuardia on Tue, 8 Dec, arriving in London Gatwick.Price includes taxes and charges.From R 3,617, select.
      London.R 4,260 per passenger.Departing Fri, 6 Nov.One-way flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from New York LaGuardia on Fri, 6 Nov, arriving in London Heathrow.Price includes taxes and charges.From R 4,260, select.
      London.R 4,313 per passenger.Departing Thu, 21 Jan.One-way flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from New York LaGuardia on Thu, 21 Jan, arriving in London Heathrow.Price includes taxes and charges.From R 4,313, select.
      London.R 4,316 per passenger.Departing Tue, 6 Oct.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from New York LaGuardia on Tue, 6 Oct, arriving in London Heathrow.Price includes taxes and charges.From R 4,316, select.
      London.R 4,348 per passenger.Departing Thu, 24 Sep.One-way flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from New York LaGuardia on Thu, 24 Sep, arriving in London Heathrow.Price includes taxes and charges.From R 4,348, select.
      London.R 4,433 per passenger.Departing Tue, 2 Feb.One-way flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from New York LaGuardia on Tue, 2 Feb, arriving in London Heathrow.Price includes taxes and charges.From R 4,433, select.
      London.R 4,646 per passenger.Departing Wed, 28 Apr.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from New York LaGuardia on Wed, 28 Apr, arriving in London Heathrow.Price includes taxes and charges.From R 4,646, select.
      London.R 4,687 per passenger.Departing Mon, 1 Mar.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from New York LaGuardia on Mon, 1 Mar, arriving in London Heathrow.Price includes taxes and charges.From R 4,687, select.
      London.R 4,696 per passenger.Departing Sat, 8 May.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from New York LaGuardia on Sat, 8 May, arriving in London Heathrow.Price includes taxes and charges.From R 4,696, select.
      London.R 4,708 per passenger.Departing Wed, 28 Jul.One-way flight with United.Outbound indirect flight with United, departs from New York LaGuardia on Wed, 28 Jul, arriving in London Heathrow.Price includes taxes and charges.From R 4,708, select.
      London.R 4,716 per passenger.Departing Mon, 2 Aug.One-way flight with KLM.Outbound indirect flight with KLM, departs from New York LaGuardia on Mon, 2 Aug, arriving in London Heathrow.Price includes taxes and charges.From R 4,716, select.
      London.R 5,972 per passenger.Departing Tue, 22 Jun.One-way flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from New York LaGuardia on Tue, 22 Jun, arriving in London Heathrow.Price includes taxes and charges.From R 5,972, select.

      Find the cheapest month to fly from New York LaGuardia to London

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like New York LaGuardia to London flights are currently cheapest in December.
      Sep
      from R 4,348
      Oct
      from R 4,316
      Nov
      from R 4,260
      Dec
      from R 3,617
      Jan
      from R 4,313
      Feb
      from R 4,433
      Mar
      from R 4,687
      Apr
      from R 4,646
      May
      from R 4,696
      Jun
      from R 5,972
      Jul
      from R 4,708
      Aug
      from R 4,716

      Alternative New York LaGuardia to London routes

      Looking for the cheapest, fastest or easiest route from New York LaGuardia to London? You could fly into the following airports instead.

      London City

      12km from central London
      Closest
      from R 5,094
      Search flights

      London Heathrow

      23km from central London
      from R 4,260
      Search flights

      London Gatwick

      40km from central London
      Cheapest
      from R 3,617
      Search flights

      London Luton

      45km from central London
      from R 4,840
      Search flights

      London Stansted

      49km from central London
      from R 5,078
      Search flights

      London Southend

      57km from central London
      from R 5,617
      Search flights

      New York to London: Flight information

      The things to know before you go.
      Cheapest flight foundR 3,617
      Cheapest month to flyDecember

      Finding cheap flights from New York LaGuardia to London: Frequently asked questions

      There are 6 airports in London: London City, London Heathrow, London Gatwick, London Luton, London Stansted, and London Southend.
      The best price we found for a return flight from New York LaGuardia to London is R 9,515. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Currently, there are no airlines that fly direct from New York LaGuardia to London. But we found flights with one or more stops from R 9,515.
      As of September 2026, there are no flights flying from New York LaGuardia to London.
      The cheapest month to fly from New York LaGuardia to London is usually December.
      If you're flying from New York LaGuardia Airport, the cheapest airport near London is London Gatwick – which is 40.3 km away from the centre of London. We've found flights into this airport from R 9,515.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from New York LaGuardia Airport to London on Thursday, 3 December 2026.
      No airlines currently offer direct flights between New York LaGuardia Airport and London. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to London but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.

      In September, the average temperature is usually around 16°C. July is typically the warmest month in London, when it usually averages around 23°C. You can expect the least rain in April. The coldest month is January, with temperatures averaging 2°C. The rainiest month is October.
      Currently, Frontier Airlines offers the cheapest flight tickets to London.

      Flying from New York LaGuardia Airport (LGA) to London: what you need to know

      • New York LaGuardia Airport is located in New York. Based in the UTC+0 timezone, London is five hours ahead of New York.

      • To avoid missing your LGA to London flight, allow plenty of time to check in and find your gate. Turning up two hours before international departures and one hour before domestic flights is the standard rule.

      • During popular months like July, you'll want to get to the airport earlier than usual. Arrive two hours before a domestic departure and four hours ahead for an international flight when you fly during peak periods in general.

      • Consider adding a stopover to potentially unlock a cheaper plane ticket from LGA to London. Simply uncheck 'Direct flights only' during your search. Break up your trip (and maybe save some cash) by stopping at one of these connecting airports:

        • Boston Logan International Airport (BOS)

        • Toronto Pearson International Airport (YYZ)

        • Orlando International Airport (MCO)

      • LGA is around 13 kilometres from central New York. If you're driving, catching a taxi or ride-sharing from the centre, it'll take you 30 minutes or so to get there, depending on traffic conditions. If you're using public transport, expect the journey time to be around 55 minutes.

      • Want a stress-free start to your holiday? Stay near LGA. Whether you're catching an early flight from New York LaGuardia Airport to London or just don't want to be rushed, these hotels put convenience first:

      • When it comes to the on-time performance of New York LaGuardia Airport, data shows 69% of flights complete their journey on time.

      • The address for LGA is Hangar 7 Centre.

      How to find the cheapest flights from New York LaGuardia Airport (LGA) to London

      • The lowest price we've seen for a one-way New York LaGuardia Airport to London flight is R 3,617. The cheapest price for a return flight is R 9,515. Keep in mind fares may change due to availability at the time of booking.

      • To find cheap flights from LGA to London, book early. Airlines generally offer lower fares when tickets are first released.

      • The 'Whole month' search tool will show you the cheapest tickets from New York LaGuardia Airport to London across every month. It's a great way to find a bargain if your travel dates aren't set in stone.

      • Picking up a cheap flight from LGA to London couldn't be easier with Price Alerts. Simply create one of these automatic notifications and we'll let you know when there's a better deal.

      • Find an affordable flight from New York LaGuardia Airport to London with the help of our filters. Select your preferred departure time, duration and airlines, then sort the results by 'Cheapest' for the best deals.

      Airports in London

      London Heathrow Airport (LHR)

      • London Heathrow Airport (LHR) is around 24 kilometres from central London. If you're opting for a ride-share or a taxi, the drive will take roughly 45 minutes.

      • It takes around 25 minutes to get there using public transport.

      • Look into staying at a hotel close to LHR if you have a late flight from New York LaGuardia Airport to London. Choose one of these accommodation options and make your first night all about rest:

      • Get the best deal by reserving your vehicle from London Heathrow Airport about one week in advance of your flight from LGA to London.

      London Gatwick Airport (LGW)

      • Once your flight from New York LaGuardia Airport to London has arrived, you can get to the city centre in around 1 hour 5 minutes by car. Central London is roughly 48 kilometres from London Gatwick Airport (LGW).

      • The journey will take about 1 hour 20 minutes on public transport.

      • After stepping off your LGA to London flight, unwind at a hotel near LGW. These are some great options that'll help you sink into relaxation mode:

      • Get the pick of the lot. Booking your ride from LGW three weeks in advance often means better deals and a bigger choice of vehicles.

      London Stansted Airport (STN)

      • Head to the city centre after your flight from New York LaGuardia Airport to London has arrived. Central London is around 56 kilometres from London Stansted Airport (STN) and takes roughly 1 hour 5 minutes to get to by car.

      • If you go by public transport, the journey will take you around 45 minutes.

      • Stay at a hotel near STN and go from landing to lounging in your room in a flash. Whether you have a late LGA to London flight or just want a hassle-free arrival, these stays offer a quick route to a good night's sleep:

      • Around four weeks ahead of your flight from New York LaGuardia Airport to London is a good time to book your vehicle from STN. You're more likely to get a better rate or even snap up an early bird discount.

      Best time to go to London

      • January is the quietest month for flights from New York LaGuardia Airport to London, while July is the busiest. Pick the best time to go to London based on whether you like a lively atmosphere or a more laid-back vibe.

      • When booking your New York LaGuardia Airport to London plane ticket, think about what kind of weather works for you. July is the warmest month in London, with temperatures ranging from 11ºC (52ºF) to 26ºC (79ºF).

      • January has average temperatures of between 0ºC (32ºF) and 9ºC (48ºF). Search for a cheap ticket from LGA to London around that time if you'd rather travel in cooler conditions.

      More about London

      • Once you've booked your flight from New York LaGuardia Airport to London, choose a hotel that puts you right where the action is. Make one of these accommodation options your base for exploring London:

      • All great holidays should include some sightseeing. Westminster Abbey, The British Museum and Big Ben are must-do's during your London adventure.

      Explore more of the United Kingdom

      • Manchester is just one of the many places in the United Kingdom waiting to be explored once you've seen London. Around 257 kilometres away to the northwest, well-known attractions include Manchester United Museum & Stadium Tour, The Homes of Football and Museum of Science and Industry.

      • Around 161 kilometres northwest of London, Birmingham is another favourite stop in the United Kingdom. Experience the best of this destination with a visit to Birmingham Museum & Art Gallery, Birmingham Hippodrome Theatre and Bournville Experience.

      Plan the rest of your trip from New York to London

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.