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$150+ 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 7/5. 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
17 Apr — 24 Apr1
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 12 April 2025.

Cheapest airline

Wizz Air

Good round-trip deal

$116 or less

Good one-way deal

$61 or less
On average, Wizz Air currently has the cheapest one-way flight from London Heathrow (avg. price of $448).
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Price to beat on a round-trip flight from London Heathrow.
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Price to beat on a one-way flight from London Heathrow.
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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 12 April 2025.

Wed 3/917:25LHR - GLA
Nonstop1h 25mBritish Airways
Thu 11/919:25GLA - LHR
Nonstop1h 20mBritish Airways
Deal found 11/4$152
Thu 28/806:15LHR - EDI
Nonstop1h 25mBritish Airways
Tue 2/920:30EDI - LHR
Nonstop1h 20mBritish Airways
Deal found 11/4$157
Mon 19/521:50LHR - GLA
Nonstop1h 25mMultiple Airlines
Tue 20/522:35GLA - LHR
1 stop13h 55mMultiple Airlines
Deal found 11/4$272
Sun 11/508:40LHR - EDI
1 stop7h 45mKLM
Sun 18/506:00EDI - LHR
1 stop4h 45mKLM
Deal found 11/4$357
Mon 5/508:15LHR - EDI
1 stop6h 45mMultiple Airlines
Tue 20/514:00EDI - LHR
1 stop5h 05mMultiple Airlines
Deal found 11/4$416
Sat 27/914:45LHR - GLA
1 stop8h 25mKLM
Sat 4/1016:55GLA - LHR
1 stop4h 00mKLM
Deal found 11/4$437
Wed 7/515:10LHR - GLA
1 stop4h 30mAer Lingus
Thu 8/515:55GLA - LHR
1 stop4h 25mAer Lingus
Deal found 12/4$485
Mon 26/508:45LHR - GLA
1 stop2h 50mLoganair
Mon 2/612:05GLA - LHR
1 stop19h 55mLoganair
Deal found 11/4$956
Wed 18/622:10LHR - MEL
1 stop36h 10mChina Southern
Wed 25/610:20MEL - LHR
2 stops40h 45mChina Southern
Deal found 10/4$1,338
Fri 6/622:05LHR - MEL
1 stop28h 30mBeijing Capital Airlines
Sun 22/613:35MEL - LHR
1 stop39h 10mBeijing Capital Airlines
Deal found 10/4$1,345
Sat 17/521:20LHR - MEL
1 stop26h 40mChina Eastern
Sun 1/611:00MEL - LHR
1 stop40h 40mChina Eastern
Deal found 11/4$1,346
Fri 9/522:00LHR - MEL
2 stops31h 05mHainan Airlines
Sun 18/519:45MEL - LHR
2 stops32h 45mHainan Airlines
Deal found 10/4$1,354

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 12 April 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Sydney

Route

Depart

Return

Price

LondonGlasgow

LHR - GLA

LHRGLA

London Heathrow

Fri 27/6

21:00-22:25

Nonstop1h 25m

Glasgow Intl

Sun 29/6

17:40-19:05

Nonstop1h 25m

$370

LondonEdinburgh

LHR - EDI

LHREDI

London Heathrow

Sun 11/5

21:45-23:05

Nonstop1h 20m

Edinburgh Turnhouse

Tue 13/5

15:30-16:55

Nonstop1h 25m

$375

LondonEdinburgh

LHR - EDI

LHREDI

London Heathrow

Wed 7/5

08:40-16:25

1 stop7h 45m

Edinburgh Turnhouse

Sat 10/5

06:00-10:45

1 stop4h 45m

$378

LondonGlasgow

LHR - GLA

LHRGLA

London Heathrow

Mon 5/5

08:15-13:55

1 stop5h 40m

Glasgow Intl

Mon 12/5

14:20-22:15

1 stop7h 55m

$399

LondonEdinburgh

LHR - EDI

LHREDI

London Heathrow

Mon 5/5

08:15-15:00

1 stop6h 45m

Edinburgh Turnhouse

Tue 20/5

14:00-19:05

1 stop5h 05m

$416

LondonGlasgow

LHR - GLA

LHRGLA

London Heathrow

Sat 27/9

14:45-23:10

1 stop8h 25m

Glasgow Intl

Sat 4/10

16:55-20:55

1 stop4h 00m

$437

LondonGlasgow

LHR - GLA

LHRGLA

London Heathrow

Wed 7/5

15:10-19:40

1 stop4h 30m

Glasgow Intl

Thu 8/5

15:55-20:20

1 stop4h 25m

$485

LondonGlasgow

LHR - GLA

LHRGLA

London Heathrow

Mon 26/5

08:45-11:35

1 stop2h 50m

Glasgow Intl

Mon 2/6

12:05-08:00

1 stop19h 55m

$956

LondonMelbourne

LHR - MEL

LHRMEL

London Heathrow

Wed 18/6

22:10-19:20

1 stop36h 10m

Melbourne

Wed 25/6

10:20-18:05

2 stops40h 45m

$1,338

LondonMelbourne

LHR - MEL

LHRMEL

London Heathrow

Fri 6/6

22:05-11:35

1 stop28h 30m

Melbourne

Sun 22/6

13:35-19:45

1 stop39h 10m

$1,345

Flights are sorted by cheapest return flights first.

Deals found on 11/4

Showing 1-10 of 60 results
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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 4 April 2025.

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, March is the cheapest month in which you can book a flight from London Heathrow Airport (average of $1,101). Flying from London Heathrow Airport in July will prove the most costly (average of $1,804). 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 Friday evenings 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, Etihad Airways, China Eastern, Qantas Airways. As they depart for the following popular destinations: Sydney.

British Airways

British Airways

From $66

Singapore Airlines

Singapore Airlines

From $955

Qatar Airways

Qatar Airways

From $767

Qantas Airways

Qantas Airways

From $1,271

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

London Heathrow Airport offers frequent flights to New York (2,162 flights per day), Chicago (732 flights per day) and Paris (654 flights per day).

Abu Dhabi Zayed Intl

Abu Dhabi Zayed Intl

From $548

Doha Hamad Intl

Doha Hamad Intl

From $443

Singapore Changi

Singapore Changi

From $522

Kuala Lumpur Intl

Kuala Lumpur Intl

From $707

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 $56. Explore other affordable destinations below.

Bilbao

Bilbao

From $35

Paris

Paris

From $42

Barcelona-El Prat

Barcelona-El Prat

From $48

Glasgow Intl

Glasgow Intl

From $50

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.
Hainan Airlines
8.1
Very Good
37 reviews
Check prices

Overall

8.1

Comfort

8.1

Crew

8.9

Food

8.5

Entertainment

7.7

Boarding

8.5

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Hainan Airlines
8.1
Very Good
37 reviews
Hainan Airlines
8.1
Very Good
37 reviews
Check prices

Overall

8.1

Comfort

8.1

Crew

8.9

Food

8.5

Entertainment

7.7

Boarding

8.5

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Singapore Airlines
8.1
Very Good
1,288 reviews
Hainan Airlines
8.1
Very Good
37 reviews
Check prices

Overall

8.1

Comfort

8.1

Crew

8.9

Food

8.5

Entertainment

7.7

Boarding

8.5

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
China Southern
7.5
Good
94 reviews
Hainan Airlines
8.1
Very Good
37 reviews
Check prices

Overall

8.1

Comfort

8.1

Crew

8.9

Food

8.5

Entertainment

7.7

Boarding

8.5

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Qatar Airways
7.4
Good
3,550 reviews
Hainan Airlines
8.1
Very Good
37 reviews
Check prices

Overall

8.1

Comfort

8.1

Crew

8.9

Food

8.5

Entertainment

7.7

Boarding

8.5

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Etihad Airways
7.4
Good
1,188 reviews
Hainan Airlines
8.1
Very Good
37 reviews
Check prices

Overall

8.1

Comfort

8.1

Crew

8.9

Food

8.5

Entertainment

7.7

Boarding

8.5

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

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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 12 April 2025.

  • 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, Amritsar, 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 $56 to Bilbao (prices may vary depending on the airline and departure time). On average, users have booked flights for $1,221 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 Scandinavian Airlines, British Airways, and Vueling to have the cheapest round-trip prices from London Heathrow Airport. Some of the destinations and prices are as follows: Scandinavian Airlines flights from London Heathrow Airport to Kastrup Copenhagen ($100). British Airways flights from London Heathrow Airport to Aberdeen Dyce ($106). Vueling flights from London Heathrow Airport to Barcelona-El Prat ($127).

  • 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 Dublin starting at $487
    Fly from London Heathrow to Oslo Gardermoen Airport starting at $551
    Fly from London Heathrow to Toulouse starting at $585
    Fly from London Heathrow to Amsterdam starting at $640

  • 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 Helsinki on your list as prices start at $3,315 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 March. 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 $131 round trip
    Fly from London to Sydney from $282 round trip
    Fly from London to Melbourne from $1,132 round trip
    Fly from London to Perth from $1,321 round trip
    Fly from London to Brisbane from $1,334 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.

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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.

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