Question 1

What are the most popular destinations to fly to from London Heathrow Airport?

Accepted Answer

For the current month, the most popular flights from London Heathrow Airport are Mumbai, Bangkok Suvarnabhumi Airport, Ahmedabad. Mumbai, Bangkok Suvarnabhumi Airport, Ahmedabad are the most popular locations from London Heathrow Airport year round.

Question 2

When is the best time to book a flight from London Heathrow Airport?

Accepted Answer

The best time to book flights from London Heathrow Airport is 27 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Question 3

What is the cheapest month to book a flight from London Heathrow Airport?

Accepted Answer

Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport (average of $1,741). Flying from London Heathrow Airport in December will prove the most costly (average of $2,705). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Question 4

Which airlines fly from London Heathrow Airport?

Accepted Answer

When flying from London Heathrow Airport check dates and pricing for the following: Etihad Airways, Qantas Airways, China Southern, Qatar Airways, Singapore Airlines. As they depart for the following popular destinations: Sydney.

Question 5

What are popular destinations to fly to from London Heathrow Airport?

Accepted Answer

London Heathrow Airport offers frequent flights to New York (1,282 flights per day), Paris (573 flights per day) and Chicago (528 flights per day).

Question 6

What is the cheapest place to fly to from London Heathrow Airport?

Accepted Answer

The cheapest city to fly to from London Heathrow Airport is Bilbao, with prices starting at $59. Explore other affordable destinations below.

Question 7

What is the cheapest flight from London Heathrow Airport to anywhere?

Accepted Answer

Users have flown out of London Heathrow Airport for as low as $59 to Bilbao (prices may vary depending on the airline and departure time). On average, users have booked flights for $1,097 to fly from London Heathrow Airport.

Question 8

What are the cheapest airlines flying from London Heathrow Airport to anywhere?

Accepted Answer

According to our data, users have found Vueling, British Airways, and Aer Lingus to have the cheapest round-trip prices from London Heathrow Airport. Some of the destinations and prices are as follows: Vueling flights from London Heathrow Airport to Paris ($115). British Airways flights from London Heathrow Airport to Amsterdam Schiphol ($155). Aer Lingus flights from London Heathrow Airport to Dublin ($200).

Question 9

What is the cheapest premium economy flight from London Heathrow Airport?

Accepted Answer

Options for some of the cheapest premium economy flights from London Heathrow Airport we have found on Cheapflights are as follows:
Fly from London Heathrow to Inverness starting at $555
Fly from London Heathrow to Rome Fiumicino Airport starting at $646
Fly from London Heathrow to Athens starting at $698
Fly from London Heathrow to Amsterdam starting at $1,677

Question 10

What is the cheapest first class flight from London Heathrow Airport?

Accepted Answer

If you’re looking to fly first-class from London Heathrow Airport to anywhere, put Kuala Lumpur on your list as prices start at $11,858 for this destination.

Question 11

What is the cheapest month to fly from London Heathrow Airport?

Accepted Answer

Currently, the cheapest month for flights from London Heathrow Airport is May. The most expensive month for flights is December. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

Question 12

Where are the cheapest places to fly to from London Heathrow Airport?

Accepted Answer

View the cheapest flight destinations from London Heathrow Airport:
Fly from London to Edinburgh from $117 round trip
Fly from London to Sydney from $1,142 round trip
Fly from London to Perth from $1,211 round trip
Fly from London to Brisbane from $1,283 round trip
Fly from London to Melbourne from $1,404 round trip

Question 13

How does Cheapflights help users find flights from Heathrow?

Accepted Answer

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Question 14

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

Accepted Answer

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

Question 15

Can Cheapflights find flights from Heathrow with no change fees?

Accepted Answer

Yes! Cheapflights helps users easily find flights from Heathrow with no change fees.

Question 16

Can Cheapflights notify me if prices for flights from Heathrow become cheaper?

Accepted Answer

Not ready to book yet? You can track prices for flights from Heathrow on Cheapflights with our Price Alerts feature and get notified when better prices are available.

$91+ Cheap flights from London Heathrow Airport

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

Find flights from Heathrow within your budget

Best time to book a flight from Heathrow

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

Travel insights for flights from Heathrow

What is the cheapest month to book a flight from London Heathrow Airport?

Which airlines fly from London Heathrow Airport?

When flying from London Heathrow Airport check dates and pricing for the following: Etihad Airways, Qantas Airways, China Southern, Qatar Airways, Singapore Airlines. As they depart for the following popular destinations: Sydney.

What are popular destinations to fly to from London Heathrow Airport?

London Heathrow Airport offers frequent flights to New York (1,282 flights per day), Paris (573 flights per day) and Chicago (528 flights per day).

What is the cheapest place to fly to from London Heathrow Airport?

The cheapest city to fly to from London Heathrow Airport is Bilbao, with prices starting at $59. Explore other affordable destinations below.

When is the best time to book a flight from London Heathrow Airport?

The best time to book flights from London Heathrow Airport is 27 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Airline reviews for flights from Heathrow

Read through reviews of airlines serving London Heathrow Airport, such as Singapore Airlines,Qantas Airways, andChina Southern. 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.

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.

Alternate flight departure points to Heathrow

Consider leaving from one of these other departure points that are located a short distance from Heathrow. Flight origins were last updated on 27 October 2026.

Fly from other United Kingdom cities

Consider departing from one of these cities also located in United Kingdom. Flight origins are based on user searches made on Cheapflights and were last updated on 27 October 2026.

Popular Return Flight Destinations

Consider these popular destinations that Cheapflights users have chosen when departing from Heathrow. Routes are based on user searches and were last updated on 27 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Related info for your journey

What are the most popular destinations to fly to from London Heathrow Airport?

What is the cheapest flight from London Heathrow Airport to anywhere?

What are the cheapest airlines flying from London Heathrow Airport to anywhere?

What is the cheapest premium economy flight from London Heathrow Airport?

What is the cheapest first class flight from London Heathrow Airport?

What is the cheapest month to fly from London Heathrow Airport?

Where are the cheapest places to fly to from London Heathrow Airport?

How does Cheapflights help users find flights from Heathrow?

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

Can Cheapflights find flights from Heathrow with no change fees?

Can Cheapflights notify me if prices for flights from Heathrow become cheaper?

Fly with Cheapflights

How does Cheapflights help users find flights from Heathrow?

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

Can Cheapflights find flights from Heathrow with no change fees?

Can Cheapflights notify me if prices for flights from Heathrow become cheaper?

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