Cheap Flights from Heathrow Airport (LHR)

View £40 flight on Tue, 28 Apr 2026Opens in a new window

Popular airlines from Heathrow Airport (LHR)

  • British Airways

  • Lufthansa

  • KLM

  • Air France

  • Swiss International Air Lines

  • Austrian Airlines

  • Turkish Airlines

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Flights from Heathrow Airport

Prices were available within the past 7 days and start at £40 for one-way flights and £72 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Vueling Airlines
Tue, 24 Mar - Wed, 25 Mar
LHR
London
BCN
Barcelona
£72 Return, found 2 hours ago
£72
Return
found 2 hours ago
Select Vueling Airlines flight, departing Tue, 24 Mar from London to Barcelona, returning Wed, 25 Mar, priced at £72 found 2 hours ago
British Airways
Sat, 18 Apr - Fri, 24 Apr
LHR
London
BCN
Barcelona
£95 Return, just found
£95
Return
just found
Select British Airways flight, departing Sat, 18 Apr from London to Barcelona, returning Fri, 24 Apr, priced at £95 just found
Iberia
Tue, 5 May - Wed, 6 May
LHR
London
BCN
Barcelona
£119 Return, just found
£119
Return
just found
Select Iberia flight, departing Tue, 5 May from London to Barcelona, returning Wed, 6 May, priced at £119 just found
Air France
Mon, 9 Mar - Wed, 1 Apr
LHR
London
BCN
Barcelona
£150 Return, found 3 days ago
£150
Return
found 3 days ago
Select Air France flight, departing Mon, 9 Mar from London to Barcelona, returning Wed, 1 Apr, priced at £150 found 3 days ago
KLM
Mon, 30 Mar - Fri, 3 Apr
LHR
London
BCN
Barcelona
£151 Return, just found
£151
Return
just found
Select KLM flight, departing Mon, 30 Mar from London to Barcelona, returning Fri, 3 Apr, priced at £151 just found
Scandinavian Airlines
Fri, 8 May - Sat, 9 May
LHR
London
BCN
Barcelona
£157 Return, found 15 hours ago
£157
Return
found 15 hours ago
Select Scandinavian Airlines flight, departing Fri, 8 May from London to Barcelona, returning Sat, 9 May, priced at £157 found 15 hours ago
Air France
Tue, 17 Mar - Tue, 24 Mar
LHR
London
XZN
Avignon
£274 Return, found 3 days ago
£274
Return
found 3 days ago
Select Air France flight, departing Tue, 17 Mar from London to Avignon, returning Tue, 24 Mar, priced at £274 found 3 days ago
Hainan Airlines
Fri, 1 May - Sun, 3 May
LHR
London
HKG
Hong Kong SAR
£345 Return, found 14 hours ago
£345
Return
found 14 hours ago
Select Hainan Airlines flight, departing Fri, 1 May from London to Hong Kong SAR, returning Sun, 3 May, priced at £345 found 14 hours ago
KLM
Mon, 16 Mar - Mon, 23 Mar
LHR
London
DXB
Dubai
£357 Return, just found
£357
Return
just found
Select KLM flight, departing Mon, 16 Mar from London to Dubai, returning Mon, 23 Mar, priced at £357 just found
Scandinavian Airlines
Mon, 20 Apr - Sat, 25 Apr
LHR
London
EWR
New York
£368 Return, just found
£368
Return
just found
Select Scandinavian Airlines flight, departing Mon, 20 Apr from London to New York, returning Sat, 25 Apr, priced at £368 just found

Frequently asked questions

What is the airport code for Heathrow Airport (LHR)?
Heathrow Airport (LHR) uses the airport code: LHR.
How many terminals are there in London Heathrow and how early should I arrive before my flight?
London Heathrow features 4 terminal buildings including 2, 3, 4 and 5. Browse your airline's official website to work out which one you'll take off from. If you have to catch a connecting flight, be sure to give yourself plenty of time in case you need to get from one terminal to another. To avoid the stress of rushing, arrive 1.5-2 hours ahead of your departure time for domestic journeys. If you're flying internationally, we suggest arriving 2-3 hours in advance. This will give you ample time to pass through customs and security and then find your way to your gate. It's smart to add extra time if you're travelling in peak periods, such as major public holidays.
How far is Heathrow Airport (LHR) from central London?
Find your way out of arrivals at Heathrow Airport (LHR) and get to the downtown area with a London car rental or via public transportation. You can grab your ideal set of wheels right at the airport. Avis, Sixt and Hertz are a few leading suppliers to check out. Alternatively, take the shuttle service to journey to the centre from LHR. Downtown London is around 14 mi away to the east.
Does LHR have a hotel?
Only a short drive from Heathrow Airport (LHR), the Renaissance London Heathrow Hotel offers laundry facilities, a business centre and an ATM machine. If you'd like to relax and unwind someplace luxurious before you jet off, this hotel will suit your needs. While the Novotel London Heathrow Airport - M4 Jct 4 and the Heathrow Lodge might not be right beside the terminals, they won't take long to get to either — a quick drive at most. The first option offers access to a swimming pool, a garden and a terrace. The second features a garden, front desk services and free WiFi.
Are there private lounges in Heathrow Airport?
Yes. You'll find at least one private lounge at Heathrow Airport (LHR). Several factors that determine whether you'll be allowed lounge access include your reservation class, air carrier and membership privileges.
What airlines fly out of London Heathrow?
If you want a worry-free flying experience from LHR, secure your fare with British Airways It's the main domestic carrier with flights departing this terminal.With a great selection of international airlines flying in and out of London Heathrow, your ticket to a fabulous holiday is only a few clicks away:

  • British Airways
  • Virgin Atlantic
  • American Airlines

How many flights per day fly out of LHR?
There are 673 flights every day out of Heathrow Airport (LHR). That's 673 chances to discover someplace new if you're thinking of taking a holiday.
How to find cheap flights from LHR with Expedia?
The cheapest one-way flight from London (LHR-Heathrow) was to Barcelona (BCN) at £40. One of the easiest ways to find a cheap flight with Expedia is to enter your destination and travel dates, and then sort your results by price. These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply. Expedia makes it a walk in the park to score cheap flights from your departure airport to wherever you're jetting off to. After you've entered your dates and destination, use our filters and sort by "Price (Lowest)" to see the cheapest and most suitable options. You can also click "Flexible dates" at the top of the page to explore the lowest prices for days surrounding your trip.
Where can you fly to from Heathrow Airport (LHR)?
The most frequented international destinations from London Heathrow are New York, Dublin and Frankfurt. This bustling airport is the gateway to your next adventure. Lots of domestic travellers recommend Greater Manchester and Newcastle-upon-Tyne. Find the best deals online and get on with organising your next great escape.
What is the cancellation policy on flights and how do I cancel my flight on Expedia?
Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.

Travel information

Heathrow Airport Information

Airport Name
Airport Location
Airport Code
Latitude
Longitude
Altitude
HeathrowLondon, GBIATA: LHR, ICAO: EGLL, GPS Code: EGLL51.470600-0.46194125.30 meters

Heathrow, LHR airport, offers flights from multiple airline carriers to many popular global destinations. Above you'll find some useful information about London’s airports that can help you in planning your next trip. Expedia offers flights from Heathrow on multiple airline carriers, and makes it easy and affordable for you to book.

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