Find flights
Deals
Airlines

$143+ 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 14/5. 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.
LHR — SYD
24 Dec — 31 Dec1
1 adult

What to know about flights from Heathrow

Discover essential information about flights departing from Heathrow, including flight schedules, destinations, airlines operating at the Heathrow airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 19 December 2024.

Cheapest airline

Wizz Air
On average, Wizz Air currently has the cheapest one-way flight from London Heathrow.
Search Deals

Find flights from Heathrow

Cheapest flights from Heathrow
Explore the most affordable flight options available from Heathrow. Find the lowest fares based on data from user searches, with prices last updated on 19 December 2024.

Wed 14/506:45LHR - EDI
Nonstop1h 25mBritish Airways
Wed 14/521:15EDI - LHR
Nonstop1h 20mBritish Airways
Deal found 18/12$143
Tue 11/306:25LHR - GLA
Nonstop1h 25mBritish Airways
Mon 17/306:00GLA - LHR
Nonstop1h 30mBritish Airways
Deal found 18/12$143
Sun 19/106:55LHR - EDI
Nonstop1h 25mMultiple Airlines
Wed 29/121:35EDI - LHR
1 stop24h 15mMultiple Airlines
Deal found 18/12$243
Thu 27/307:25LHR - KEF
Nonstop3h 20mBritish Airways
Fri 4/410:30KEF - LHR
Nonstop3h 10mBritish Airways
Deal found 18/12$243
Sat 1/220:40LHR - KEF
Nonstop3h 15mIcelandair
Sat 8/216:20KEF - LHR
Nonstop3h 10mIcelandair
Deal found 18/12$289
Tue 8/419:30LHR - KEF
1 stop15h 00mScandinavian Airlines
Thu 17/411:05KEF - LHR
1 stop6h 45mScandinavian Airlines
Deal found 17/12$330
Sat 11/106:00LHR - KEF
1 stop7h 20mSWISS
Sat 18/114:20KEF - LHR
1 stop27h 30mSWISS
Deal found 17/12$352
Fri 10/120:05LHR - KEF
1 stop17h 15mMultiple Airlines
Tue 14/114:55KEF - LHR
1 stop16h 50mMultiple Airlines
Deal found 17/12$375
Mon 13/117:50LHR - EDI
1 stop5h 20mKLM
Thu 16/105:45EDI - LHR
1 stop5h 00mKLM
Deal found 18/12$392
Sun 23/306:30LHR - GLA
1 stop6h 10mKLM
Sun 30/306:00GLA - LHR
1 stop4h 45mKLM
Deal found 18/12$406
Tue 14/107:30LHR - KEF
1 stop6h 25mLufthansa
Tue 21/114:55KEF - LHR
1 stop7h 20mLufthansa
Deal found 18/12$429
Fri 2/506:00LHR - KEF
1 stop18h 20mAustrian Airlines
Tue 6/500:10KEF - LHR
1 stop20h 30mAustrian Airlines
Deal found 17/12$437

Find flights from Heathrow within your budget

Find flights departing from Heathrow that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 19 December 2024. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Any airport

Route

Depart

Return

Price

LondonGlasgow

LHR - GLA

LHRGLA

London Heathrow

Fri 9/5

06:25-07:50

Nonstop1h 25m

Glasgow Intl

Sun 11/5

07:35-09:10

Nonstop1h 35m

$410

LondonReykjavik

LHR - KEF

LHRKEF

London Heathrow

Fri 11/4

07:35-09:40

Nonstop3h 05m

Reykjavik Keflavik Intl

Thu 17/4

10:30-14:40

Nonstop3h 10m

$410

LondonEdinburgh

LHR - EDI

LHREDI

London Heathrow

Sat 25/1

14:05-17:45

1 stop3h 40m

Edinburgh Turnhouse

Mon 27/1

17:05-20:50

1 stop3h 45m

$411

LondonReykjavik

LHR - KEF

LHRKEF

London Heathrow

Fri 10/1

07:00-13:20

2 stops30h 20m

Reykjavik Keflavik Intl

Sat 18/1

14:20-16:20

1 stop26h 00m

$411

LondonReykjavik

LHR - KEF

LHRKEF

London Heathrow

Wed 26/3

17:00-23:20

1 stop6h 20m

Reykjavik Keflavik Intl

Tue 8/4

10:20-17:40

1 stop6h 20m

$413

LondonReykjavik

LHR - KEF

LHRKEF

London Heathrow

Tue 15/4

21:25-23:35

Nonstop3h 10m

Reykjavik Keflavik Intl

Fri 18/4

16:10-20:20

Nonstop3h 10m

$414

LondonEdinburgh

LHR - EDI

LHREDI

London Heathrow

Tue 21/1

19:30-21:00

Nonstop1h 30m

Edinburgh Turnhouse

Wed 22/1

14:15-15:45

Nonstop1h 30m

$414

LondonGlasgow

LHR - GLA

LHRGLA

London Heathrow

Sat 25/1

08:40-16:35

1 stop7h 55m

Glasgow Intl

Thu 30/1

10:40-17:00

1 stop6h 20m

$416

LondonReykjavik

LHR - KEF

LHRKEF

London Heathrow

Sat 11/1

06:00-13:20

1 stop7h 20m

Reykjavik Keflavik Intl

Sat 18/1

14:20-08:45

2 stops18h 25m

$418

LondonReykjavik

LHR - KEF

LHRKEF

London Heathrow

Tue 14/1

07:30-13:55

1 stop6h 25m

Reykjavik Keflavik Intl

Tue 21/1

14:55-22:15

1 stop7h 20m

$429

Flights are sorted by cheapest return flights first.

Deals found on 17/12

Showing 1-10 of 60 results
1
2
3
...
6

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.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Heathrow

Get recent, data-driven insights about flights from Heathrow including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Heathrow to Sydney. Price data was last updated on 13 December 2024.

The best time to book flights from London Heathrow Airport is 90 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.

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

Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport (average of $1,059). Flying from London Heathrow Airport in July will prove the most costly (average of $1,875). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the cheapest time to fly from London Heathrow Airport?

Use this chart to determine the cheapest time to fly return from Heathrow to Sydney. Price data was last updated on 16 December 2024.

Those who are seeking the cheapest fare on flights departing from London Heathrow Airport would be wise to consider leaving during Monday afternoons when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Saturday mornings when fares are usually the most expensive.

Which airlines fly from London Heathrow Airport?

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

British Airways

British Airways

From $65

Singapore Airlines

Singapore Airlines

From $705

Qatar Airways

Qatar Airways

From $713

Malaysia Airlines

Malaysia Airlines

From $782

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

London Heathrow Airport offers frequent flights to New York (2,248 flights per day), Paris (763 flights per day) and Lisbon (473 flights per day).

Doha Hamad Intl

Doha Hamad Intl

From $501

Singapore Changi

Singapore Changi

From $395

Abu Dhabi Zayed Intl

Abu Dhabi Zayed Intl

From $516

Beijing

Beijing

From $378

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

The cheapest city to fly to from London Heathrow Airport is Dublin, with prices starting at $62. Explore other affordable destinations below.

Dublin

Dublin

From $39

Glasgow Intl

Glasgow Intl

From $42

Edinburgh Turnhouse

Edinburgh Turnhouse

From $47

Amsterdam Schiphol

Amsterdam Schiphol

From $54

Airline reviews for flights from Heathrow

Get insights into the airlines that provide service from Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Heathrow. In the last 7 days, Cheapflights users made a total of 647,157 searches.
Japan Airlines
8.3
Very Good
1,442 reviews
Check prices

Crew

8.7

Entertainment

7.8

Overall

8.3

Comfort

8.2

Boarding

8.4

Food

7.7

Reviews

1 / 10

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority

Japan Airlines
8.3
Very Good
1,442 reviews
Japan Airlines
8.3
Very Good
1,442 reviews
Check prices

Crew

8.7

Entertainment

7.8

Overall

8.3

Comfort

8.2

Boarding

8.4

Food

7.7

Reviews

1 / 10

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority

China Airlines
8.3
Very Good
754 reviews
Japan Airlines
8.3
Very Good
1,442 reviews
Check prices

Crew

8.7

Entertainment

7.8

Overall

8.3

Comfort

8.2

Boarding

8.4

Food

7.7

Reviews

1 / 10

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority

Singapore Airlines
8.1
Very Good
1,331 reviews
Japan Airlines
8.3
Very Good
1,442 reviews
Check prices

Crew

8.7

Entertainment

7.8

Overall

8.3

Comfort

8.2

Boarding

8.4

Food

7.7

Reviews

1 / 10

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority

Vietnam Airlines
7.7
Good
224 reviews
Japan Airlines
8.3
Very Good
1,442 reviews
Check prices

Crew

8.7

Entertainment

7.8

Overall

8.3

Comfort

8.2

Boarding

8.4

Food

7.7

Reviews

1 / 10

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority

Cathay Pacific
7.5
Good
839 reviews
Japan Airlines
8.3
Very Good
1,442 reviews
Check prices

Crew

8.7

Entertainment

7.8

Overall

8.3

Comfort

8.2

Boarding

8.4

Food

7.7

Reviews

1 / 10

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority

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.

Related info for your journey

Access useful and relevant information related to your journey from Heathrow. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 19 December 2024.

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

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

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

    Users have flown out of London Heathrow Airport for as low as $62 to Dublin (prices may vary depending on the airline and departure time). On average, users have booked flights for $1,183 to fly from London Heathrow Airport.

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

    According to our data, users have found Vueling, British Airways, and Aegean Airlines 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 Barcelona-El Prat ($93). British Airways flights from London Heathrow Airport to Aberdeen Dyce ($103). Aegean Airlines flights from London Heathrow Airport to Athens Eleftherios V. ($128).

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

    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 Newcastle upon Tyne starting at $288
    Fly from London Heathrow to Dublin starting at $483
    Fly from London Heathrow to Oslo Gardermoen Airport starting at $546
    Fly from London Heathrow to Toulouse starting at $580

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

    If you’re looking to fly first-class from London Heathrow Airport to anywhere, put Singapore on your list as prices start at $13,252 for this destination.

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

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

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

    View the cheapest flight destinations from London Heathrow Airport:
    Fly from London to Edinburgh from $130 round trip
    Fly from London to Reykjavik from $165 round trip
    Fly from London to Melbourne from $1,146 round trip
    Fly from London to Sydney from $1,192 round trip
    Fly from London to Perth from $1,254 round trip

  • How does Cheapflights help users find flights from Heathrow?

    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.

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

    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!

  • Can Cheapflights find flights from Heathrow with no change fees?

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

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

    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.

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow?

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.

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

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!

Can Cheapflights find flights from Heathrow with no change fees?

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

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

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.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.