512 € Cheap Flights from London Heathrow to New York LaGuardia

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Flight deals from London Heathrow Airport to New York LaGuardia Airport

Looking for a cheap last-minute deal or the best return flight from London Heathrow Airport to New York LaGuardia Airport? If you want to travel next month, return fares start from 525 €. Find the lowest prices on one-way and return tickets right here.

New York.512 € per passenger.Departing Tue, 12 May, returning Tue, 19 May.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from London Heathrow on Tue, 12 May, arriving in New York LaGuardia.Inbound indirect flight with Air Canada, departs from New York LaGuardia on Tue, 19 May, arriving in London Heathrow.Price includes taxes and charges.From 512 €, select.

New York.523 € per passenger.Departing Tue, 6 Oct, returning Mon, 19 Oct.Return flight with United.Outbound indirect flight with United, departs from London Heathrow on Tue, 6 Oct, arriving in New York LaGuardia.Inbound indirect flight with United, departs from New York LaGuardia on Mon, 19 Oct, arriving in London Heathrow.Price includes taxes and charges.From 523 €, select.

New York.523 € per passenger.Departing Tue, 8 Sep, returning Tue, 22 Sep.Return flight with United.Outbound indirect flight with United, departs from London Heathrow on Tue, 8 Sep, arriving in New York LaGuardia.Inbound indirect flight with United, departs from New York LaGuardia on Tue, 22 Sep, arriving in London Heathrow.Price includes taxes and charges.From 523 €, select.

New York.524 € per passenger.Departing Mon, 16 Nov, returning Tue, 24 Nov.Return flight with United.Outbound indirect flight with United, departs from London Heathrow on Mon, 16 Nov, arriving in New York LaGuardia.Inbound indirect flight with United, departs from New York LaGuardia on Tue, 24 Nov, arriving in London Heathrow.Price includes taxes and charges.From 524 €, select.

New York.524 € per passenger.Departing Mon, 11 Jan, returning Tue, 19 Jan.Return flight with United.Outbound indirect flight with United, departs from London Heathrow on Mon, 11 Jan, arriving in New York LaGuardia.Inbound indirect flight with United, departs from New York LaGuardia on Tue, 19 Jan, arriving in London Heathrow.Price includes taxes and charges.From 524 €, select.

New York.524 € per passenger.Departing Mon, 20 Apr, returning Thu, 7 May.Return flight with United.Outbound indirect flight with United, departs from London Heathrow on Mon, 20 Apr, arriving in New York LaGuardia.Inbound indirect flight with United, departs from New York LaGuardia on Thu, 7 May, arriving in London Heathrow.Price includes taxes and charges.From 524 €, select.

New York.524 € per passenger.Departing Wed, 28 Oct, returning Mon, 9 Nov.Return flight with United.Outbound indirect flight with United, departs from London Heathrow on Wed, 28 Oct, arriving in New York LaGuardia.Inbound indirect flight with United, departs from New York LaGuardia on Mon, 9 Nov, arriving in London Heathrow.Price includes taxes and charges.From 524 €, select.

New York.525 € per passenger.Departing Wed, 23 Sep, returning Mon, 5 Oct.Return flight with United.Outbound indirect flight with United, departs from London Heathrow on Wed, 23 Sep, arriving in New York LaGuardia.Inbound indirect flight with United, departs from New York LaGuardia on Mon, 5 Oct, arriving in London Heathrow.Price includes taxes and charges.From 525 €, select.

New York.525 € per passenger.Departing Mon, 13 Apr, returning Wed, 29 Apr.Return flight with United.Outbound indirect flight with United, departs from London Heathrow on Mon, 13 Apr, arriving in New York LaGuardia.Inbound indirect flight with United, departs from New York LaGuardia on Wed, 29 Apr, arriving in London Heathrow.Price includes taxes and charges.From 525 €, select.

New York.525 € per passenger.Departing Tue, 24 Nov, returning Mon, 7 Dec.Return flight with United.Outbound indirect flight with United, departs from London Heathrow on Tue, 24 Nov, arriving in New York LaGuardia.Inbound indirect flight with United, departs from New York LaGuardia on Mon, 7 Dec, arriving in London Heathrow.Price includes taxes and charges.From 525 €, select.

New York.525 € per passenger.Departing Tue, 1 Dec, returning Wed, 9 Dec.Return flight with United.Outbound indirect flight with United, departs from London Heathrow on Tue, 1 Dec, arriving in New York LaGuardia.Inbound indirect flight with United, departs from New York LaGuardia on Wed, 9 Dec, arriving in London Heathrow.Price includes taxes and charges.From 525 €, select.

New York.527 € per passenger.Departing Mon, 25 Jan, returning Tue, 2 Feb.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from London Heathrow on Mon, 25 Jan, arriving in New York LaGuardia.Inbound indirect flight with Air Canada, departs from New York LaGuardia on Tue, 2 Feb, arriving in London Heathrow.Price includes taxes and charges.From 527 €, select.

New York.527 € per passenger.Departing Tue, 9 Feb, returning Tue, 16 Feb.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from London Heathrow on Tue, 9 Feb, arriving in New York LaGuardia.Inbound indirect flight with Air Canada, departs from New York LaGuardia on Tue, 16 Feb, arriving in London Heathrow.Price includes taxes and charges.From 527 €, select.

New York.561 € per passenger.Departing Mon, 27 Apr, returning Tue, 15 Dec.Return flight with United.Outbound indirect flight with United, departs from London Heathrow on Mon, 27 Apr, arriving in New York LaGuardia.Inbound indirect flight with United, departs from New York LaGuardia on Tue, 15 Dec, arriving in London Heathrow.Price includes taxes and charges.From 561 €, select.

New York.566 € per passenger.Departing Tue, 15 Dec, returning Mon, 1 Feb.Return flight with United.Outbound indirect flight with United, departs from London Heathrow on Tue, 15 Dec, arriving in New York LaGuardia.Inbound indirect flight with United, departs from New York LaGuardia on Mon, 1 Feb, arriving in London Heathrow.Price includes taxes and charges.From 566 €, select.

New York.566 € per passenger.Departing Wed, 20 May, returning Wed, 9 Sep.Return flight with United.Outbound indirect flight with United, departs from London Heathrow on Wed, 20 May, arriving in New York LaGuardia.Inbound indirect flight with United, departs from New York LaGuardia on Wed, 9 Sep, arriving in London Heathrow.Price includes taxes and charges.From 566 €, select.

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

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London Heathrow to New York LaGuardia flights are currently cheapest in May.

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London Heathrow to New York LaGuardia: Alternative routes

Compare routes from London Heathrow to New York below. You may find an airport to fly into that's cheaper, faster, or easier than New York LaGuardia.

London to New York: Flight information

The things to know before you go.

Cheapest flight found	512 €
Cheapest month to fly	May

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

How much are return flights from London Heathrow to New York LaGuardia?

The best price we found for a return flight from London Heathrow to New York LaGuardia is 512 €. 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.

Which airlines fly direct from London Heathrow to New York LaGuardia?

Currently, there are no airlines that fly direct from London Heathrow to New York LaGuardia. But we found flights with one or more stops from 512 €.

How many flights are there a week from London Heathrow to New York LaGuardia?

As of March 2026, there are no flights flying from London Heathrow to New York LaGuardia.

When is the cheapest time to fly from London Heathrow to New York LaGuardia?

The cheapest month to fly from London Heathrow to New York LaGuardia is usually May.

Which upcoming date is cheapest to fly from London Heathrow Airport to New York LaGuardia Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Heathrow Airport to New York LaGuardia Airport on Tuesday, 12 May 2026.

Can I get a direct flight from London Heathrow Airport to New York LaGuardia Airport?

No airlines currently offer direct flights between London Heathrow Airport and New York LaGuardia Airport. Most routes have one or more stops.

How can I find the best flight deal to New York LaGuardia?

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 New York LaGuardia 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.

When is the best time to book flights to New York?

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

Which is the cheapest airline to fly from London Heathrow Airport to New York LaGuardia with?

Currently, Air Canada offers the cheapest flight tickets to New York LaGuardia.

Flying from London Heathrow Airport (LHR) to LaGuardia Airport (LGA): what you need to know

New York is four hours behind London and is in the UTC-4 timezone.
Your LHR to LGA flight won't wait if you're late, so get to the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.
You can expect longer lines during popular months such as July. Arriving up to four hours in advance for an international flight and two hours for domestic departures is a smart move.
If you'd like to break up your flight, simply deselect 'Direct flights only' when searching for your ticket from London Heathrow Airport to LaGuardia Airport. These are the most popular stopovers between LHR and LGA:
- Montreal-Pierre Elliott Trudeau International Airport
- Logan International Airport
- Pearson International Airport

How to find the cheapest flights from London Heathrow Airport (LHR) to LaGuardia Airport (LGA)

Right now, 310 € is the cheapest price we've seen for a one-way London Heathrow Airport to LaGuardia Airport flight. The best price for a return plane ticket is 512 €. Bear in mind that fares can change due to availability at the time of booking.
To score cheap tickets from LHR to LGA, book as early as you can. Airlines usually offer the most competitive fares when flights are first made available.
Finding cheap flights from London Heathrow Airport to LaGuardia Airport is easier if you're flexible with your travel plans. Use the 'Whole month' tool to see the lowest fares throughout the month and snap up a great deal.
There's no need to check back in every day to see if fares have gone down when you set up a Price Alert. We'll update you as soon as a special offer becomes available on cheap flights from LHR to LGA.
Find the perfect flight for you with the help of the filters. To see the 'Best,' 'Fastest' or 'Cheapest' flights from London Heathrow Airport to LaGuardia Airport, use the 'Sort by' tool. You can also filter by airline, departure and arrival times, and number of stops.

Handy information about London Heathrow Airport (LHR)

68.18% of flights that leave from London Heathrow Airport touch down at their destination on time.
Central London to London Heathrow Airport is around 31 kilometres. Depending on traffic, it'll take about 55 minutes to get there if you're driving, ride-sharing or catching a cab.
Taking public transport? Expect a journey time of around 1 hour.
Catching an early flight from London Heathrow Airport to LaGuardia Airport? Avoid the hassle of rushing to the airport (and sneak in some extra precious sleep) by picking one of these stays close to LHR:

Arriving at LaGuardia Airport (LGA)

The last thing you need is a long journey to your hotel if you're arriving on a late London Heathrow Airport to LaGuardia Airport flight. Check in to one of these accommodation options near LGA instead:
Grab a LaGuardia Airport rental car and explore New York and beyond with your own set of wheels. Dollar, Ace Rent a Car and Thrifty are top providers you can book with here.
For the best deal, book your vehicle from LaGuardia Airport around two weeks before you travel.

Getting from LaGuardia Airport (LGA) to central New York

LGA is located at Hangar 7 Centre.
LaGuardia Airport is approximately 18 kilometres from the centre of New York. Driving there takes about 25 minutes.
Travelling to the centre on public transport takes about 1 hour.

When to fly to LaGuardia Airport (LGA)

July is the most popular month for flights from London Heathrow Airport to LaGuardia Airport. To skip the crowds, head to New York in February.
Before locking in your flight from London Heathrow Airport to LaGuardia Airport, consider the type of weather you enjoy. July is the warmest month in New York, with the temperature ranging from 18ºC (64ºF) to 30ºC (86ºF).
If you like travelling in cooler conditions, search for a cheap ticket from LHR to LGA in January. Average temperatures are between -6ºC (21ºF) and 8ºC (46ºF) then.

Explore more of United States

Philadelphia is just one of the many places in United States waiting to be explored once you've seen New York. Around 129 kilometres away to the south-west, popular attractions include Liberty Bell, Independence Hall and Philadelphia Museum of Art.
If you want to check out another great destination in United States, consider Boston, roughly 306 kilometres north-east of New York. Freedom Trail, Museum of Fine Arts Boston and Boston Tea Party Ships & Museum are among its highlights.

Plan the rest of your trip from London to New York

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.