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$114+ Cheap flights from London Heathrow Airport

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/10. 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
26 Aug — 2 Sep1
1 adult
1 adult, Economy, 0 bags

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 27 July 2026. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonEdinburgh

LHR - EDI

LHREDI

London Heathrow

Thu 10/9

06:15-07:40

Nonstop1h 25m

Edinburgh Turnhouse

Tue 15/9

21:15-22:35

Nonstop1h 20m

$200

LondonEdinburgh

LHR - EDI

LHREDI

London Heathrow

Thu 10/9

06:15-07:40

Nonstop1h 25m

Edinburgh Turnhouse

Thu 17/9

21:10-22:30

Nonstop1h 20m

$202

LondonEdinburgh

LHR - EDI

LHREDI

London Heathrow

Thu 20/8

08:15-09:40

Nonstop1h 25m

Edinburgh Turnhouse

Thu 27/8

07:00-08:35

Nonstop1h 35m

$208

LondonEdinburgh

LHR - EDI

LHREDI

London Heathrow

Mon 26/10

06:10-07:35

Nonstop1h 25m

Edinburgh Turnhouse

Mon 2/11

19:20-20:45

Nonstop1h 25m

$208

LondonEdinburgh

LHR - EDI

LHREDI

London Heathrow

Wed 11/11

06:25-07:50

Nonstop1h 25m

Edinburgh Turnhouse

Thu 3/12

09:25-11:00

Nonstop1h 35m

$209
Fastest return journey

LondonEdinburgh

LHR - EDI

LHREDI

London Heathrow

Sat 15/8

21:50-23:05

Nonstop1h 15m

Edinburgh Turnhouse

Mon 17/8

20:30-21:50

Nonstop1h 20m

$216

LondonEdinburgh

LHR - EDI

LHREDI

London Heathrow

Fri 11/9

21:45-23:00

Nonstop1h 15m

Edinburgh Turnhouse

Mon 14/9

20:30-21:50

Nonstop1h 20m

$218

LondonEdinburgh

LHR - EDI

LHREDI

London Heathrow

Fri 30/10

06:05-07:30

Nonstop1h 25m

Edinburgh Turnhouse

Mon 2/11

17:30-18:55

Nonstop1h 25m

$219

LondonEdinburgh

LHR - EDI

LHREDI

London Heathrow

Sun 27/9

21:45-23:00

Nonstop1h 15m

Edinburgh Turnhouse

Sun 4/10

20:25-21:45

Nonstop1h 20m

$223

LondonEdinburgh

LHR - EDI

LHREDI

London Heathrow

Wed 12/8

16:30-18:00

Nonstop1h 30m

Edinburgh Turnhouse

Wed 19/8

05:55-07:30

Nonstop1h 35m

$226

Flights are sorted by cheapest return flights first.

Deals found on 23/7

Showing 1-10 of 60 resultsSorted by cheapest first
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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.

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 $1,699). Flying from London Heathrow Airport in December will prove the most costly (average of $2,675). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from London Heathrow Airport?

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

British Airways
British Airways
From $149
China Southern
China Southern
From $863
Etihad Airways
Etihad Airways
From $682
Qatar Airways
Qatar Airways
From $1,399

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

London Heathrow Airport offers frequent flights to New York (1,818 flights per day), Chicago (728 flights per day) and Lisbon (413 flights per day).

Doha Hamad Intl
Doha Hamad Intl
From $765
Abu Dhabi Zayed Intl
Abu Dhabi Zayed Intl
From $580
Dublin
Dublin
From $105
Singapore Changi
Singapore Changi
From $1,451

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

The cheapest city to fly to from London Heathrow Airport is Paris, with prices starting at $65. Explore other affordable destinations below.

Paris
Paris
From $65
Barcelona-El Prat
Barcelona-El Prat
From $78
Amsterdam Schiphol
Amsterdam Schiphol
From $80
Newcastle upon Tyne
Newcastle upon Tyne
From $96

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

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.
Read through reviews of airlines serving London Heathrow Airport, such as Cathay Pacific,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.
Cathay Pacific
7.6
Good
1,431 reviews
Check prices

Comfort

7.5

Crew

8.1

Boarding

7.9

Overall

7.6

Entertainment

7.7

Food

7.3

Reviews

1 / 20
10.0
Excellent

anish,Aug 2025

HKG - KTM

Journey was way better than on the airbus from Toronto to Hongkong , as the economy seats were better .
Cathay Pacific
7.6
Good
1,431 reviews
Cathay Pacific
7.6
Good
1,431 reviews
Check prices

Comfort

7.5

Crew

8.1

Boarding

7.9

Overall

7.6

Entertainment

7.7

Food

7.3

Reviews

1 / 20
10.0
Excellent

anish,Aug 2025

HKG - KTM

Journey was way better than on the airbus from Toronto to Hongkong , as the economy seats were better .
Qantas Airways
7.5
Good
1,067 reviews
Cathay Pacific
7.6
Good
1,431 reviews
Check prices

Comfort

7.5

Crew

8.1

Boarding

7.9

Overall

7.6

Entertainment

7.7

Food

7.3

Reviews

1 / 20
10.0
Excellent

anish,Aug 2025

HKG - KTM

Journey was way better than on the airbus from Toronto to Hongkong , as the economy seats were better .
China Southern
7.4
Good
164 reviews
Cathay Pacific
7.6
Good
1,431 reviews
Check prices

Comfort

7.5

Crew

8.1

Boarding

7.9

Overall

7.6

Entertainment

7.7

Food

7.3

Reviews

1 / 20
10.0
Excellent

anish,Aug 2025

HKG - KTM

Journey was way better than on the airbus from Toronto to Hongkong , as the economy seats were better .
Qatar Airways
7.3
Good
3,743 reviews
Cathay Pacific
7.6
Good
1,431 reviews
Check prices

Comfort

7.5

Crew

8.1

Boarding

7.9

Overall

7.6

Entertainment

7.7

Food

7.3

Reviews

1 / 20
10.0
Excellent

anish,Aug 2025

HKG - KTM

Journey was way better than on the airbus from Toronto to Hongkong , as the economy seats were better .
Etihad Airways
7.3
Good
1,491 reviews
Cathay Pacific
7.6
Good
1,431 reviews
Check prices

Comfort

7.5

Crew

8.1

Boarding

7.9

Overall

7.6

Entertainment

7.7

Food

7.3

Reviews

1 / 20
10.0
Excellent

anish,Aug 2025

HKG - KTM

Journey was way better than on the airbus from Toronto to Hongkong , as the economy seats were better .

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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 27 July 2026.

  • 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 Mumbai, Bangkok Suvarnabhumi Airport, Ahmedabad. Bangkok Suvarnabhumi Airport, Mumbai, Ahmedabad 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 $65 to Paris Orly Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for $1,211 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, Scandinavian Airlines, and British Airways 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 ($44). Scandinavian Airlines flights from London Heathrow Airport to Stockholm Arlanda ($106). British Airways flights from London Heathrow Airport to Amsterdam Schiphol ($149).

  • 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 Inverness starting at $558
    Fly from London Heathrow to Rome Fiumicino Airport starting at $649
    Fly from London Heathrow to Athens starting at $702
    Fly from London Heathrow to Corfu starting at $1,175

  • 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 Kuala Lumpur on your list as prices start at $12,303 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 December. 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 $117 round trip
    Fly from London to New York from $817 round trip
    Fly from London to Melbourne from $1,109 round trip
    Fly from London to Sydney from $1,272 round trip
    Fly from London to Brisbane from $1,299 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

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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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