£104+ Direct 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 3/12. 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.
LHR — BKK
15 Jul — 22 Jul1
1 adult
1 adult, Economy, 0 bags

Find direct flights from Heathrow within your budget

 
Use the slider to find direct flights from Heathrow within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 858,174 searches. This data was last updated on 15 June 2026.

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonIstanbul

LHR - IST

LHRIST

London Heathrow

Tue 24/11

17:05-00:00

Nonstop3h 55m

Istanbul

Tue 1/12

07:35-09:05

Nonstop4h 30m

£183

LondonIstanbul

LHR - IST

LHRIST

London Heathrow

Sat 5/9

18:30-00:20

Nonstop3h 50m

Istanbul

Sat 12/9

19:55-21:55

Nonstop4h 00m

£202

LondonIstanbul

LHR - IST

LHRIST

London Heathrow

Mon 7/9

18:35-00:25

Nonstop3h 50m

Istanbul

Fri 11/9

20:30-22:30

Nonstop4h 00m

£206

LondonIstanbul

LHR - IST

LHRIST

London Heathrow

Fri 14/8

18:50-00:40

Nonstop3h 50m

Istanbul

Wed 14/10

19:25-21:25

Nonstop4h 00m

£207

LondonIstanbul

LHR - IST

LHRIST

London Heathrow

Thu 9/7

18:35-00:25

Nonstop3h 50m

Istanbul

Thu 16/7

20:05-22:05

Nonstop4h 00m

£218

LondonIstanbul

LHR - IST

LHRIST

London Heathrow

Sat 12/9

18:30-00:20

Nonstop3h 50m

Istanbul

Mon 14/9

20:15-22:15

Nonstop4h 00m

£235

LondonIstanbul

LHR - IST

LHRIST

London Heathrow

Sun 28/6

19:05-00:55

Nonstop3h 50m

Istanbul

Sat 4/7

19:55-21:55

Nonstop4h 00m

£239

LondonIstanbul

LHR - IST

LHRIST

London Heathrow

Wed 8/7

19:15-01:05

Nonstop3h 50m

Istanbul

Wed 15/7

19:25-21:25

Nonstop4h 00m

£253

LondonIstanbul

LHR - IST

LHRIST

London Heathrow

Sun 9/8

19:05-00:55

Nonstop3h 50m

Istanbul

Wed 12/8

19:25-21:25

Nonstop4h 00m

£259

LondonIstanbul

LHR - IST

LHRIST

London Heathrow

Fri 3/7

18:50-00:40

Nonstop3h 50m

Istanbul

Mon 6/7

15:35-17:45

Nonstop4h 10m

£275

Flights are sorted by cheapest return flights first.

Deals found on 14/6

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.

Reviews of airlines flying non-stop to Heathrow

Get insights into the airlines that provide direct flights 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 an airline for your flight from Heathrow. Reviews last updated Cheapflights.
See what other customers who have flown with EVA Air,Oman Air, andThai Airways from London Heathrow Airport have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.7

Overall

8.5

Food

8.1

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!

Crew

8.7

Overall

8.5

Food

8.1

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!

Crew

8.7

Overall

8.5

Food

8.1

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!

Crew

8.7

Overall

8.5

Food

8.1

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!

Crew

8.7

Overall

8.5

Food

8.1

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!

Crew

8.7

Overall

8.5

Food

8.1

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!

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 15 June 2026.
  • Where can you fly direct from London Heathrow Airport?

    Currently, the most popular direct flight destination from London Heathrow Airport is New Delhi.

  • How much are direct flights from London Heathrow Airport?

    On average, a one-way direct flight from London Heathrow Airport will cost users approximately £706. If you're looking for a direct round-trip flight from London Heathrow Airport, you can expect to pay around £1,043.

  • How long is a direct flight from London Heathrow Airport?

    While the flight duration depends heavily on the destination, on average, travelers can expect non-stop flights from London Heathrow Airport to last approximately 5h 55m on average. The quickest direct flight from London Heathrow Airport at this time departs from London Heathrow Airport (0h 55m), while the longest leaves from London Heathrow Airport (23h 05m).

  • What is the best time of year to fly direct from London Heathrow Airport?

    If you're seeking the lowest price on a direct flight from London Heathrow Airport, November is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, April offers travelers the most options.

See more FAQs

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