Direct flights from Heathrow (LHR) | Cheapflights

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

LondonBangkok

LHR London Heathrow - BKK Bangkok Suvarnabhumi

LHRBKK

London Heathrow

Tue 20/10

21:25-15:00

Nonstop11h 35m

Bangkok Suvarnabhumi

Wed 31/12

00:00-18:00

Nonstop0h 00m

฿23,429

LondonBangkok

LHR London Heathrow - BKK Bangkok Suvarnabhumi

LHRBKK

London Heathrow

Tue 29/9

21:35-15:30

Nonstop11h 55m

Bangkok Suvarnabhumi

Wed 31/12

00:00-18:00

Nonstop0h 00m

฿24,189

LondonBangkok

LHR London Heathrow - BKK Bangkok Suvarnabhumi

LHRBKK

London Heathrow

Wed 30/9

21:35-15:30

Nonstop11h 55m

Bangkok Suvarnabhumi

Wed 31/12

00:00-18:00

Nonstop0h 00m

฿24,189

LondonBangkok

LHR London Heathrow - BKK Bangkok Suvarnabhumi

LHRBKK

London Heathrow

Thu 4/2

21:20-16:00

Nonstop11h 40m

Bangkok Suvarnabhumi

Wed 31/12

00:00-18:00

Nonstop0h 00m

฿24,322

LondonBangkok

LHR London Heathrow - BKK Bangkok Suvarnabhumi

LHRBKK

London Heathrow

Mon 5/10

21:35-15:20

Nonstop11h 45m

Bangkok Suvarnabhumi

Wed 31/12

00:00-18:00

Nonstop0h 00m

฿24,355

LondonBangkok

LHR London Heathrow - BKK Bangkok Suvarnabhumi

LHRBKK

London Heathrow

Sat 3/10

21:25-15:00

Nonstop11h 35m

Bangkok Suvarnabhumi

Wed 31/12

00:00-18:00

Nonstop0h 00m

฿24,421

LondonBangkok

LHR London Heathrow - BKK Bangkok Suvarnabhumi

LHRBKK

London Heathrow

Fri 2/10

21:25-15:00

Nonstop11h 35m

Bangkok Suvarnabhumi

Wed 31/12

00:00-18:00

Nonstop0h 00m

฿24,421

LondonBangkok

LHR London Heathrow - BKK Bangkok Suvarnabhumi

LHRBKK

London Heathrow

Sat 7/11

21:20-16:00

Nonstop11h 40m

Bangkok Suvarnabhumi

Wed 31/12

00:00-18:00

Nonstop0h 00m

฿24,520

LondonBangkok

LHR London Heathrow - BKK Bangkok Suvarnabhumi

LHRBKK

London Heathrow

Mon 7/12

21:20-16:00

Nonstop11h 40m

Bangkok Suvarnabhumi

Wed 31/12

00:00-18:00

Nonstop0h 00m

฿24,685

LondonPhuket City

LHR London Heathrow - HKT Phuket City

LHRHKT

London Heathrow

Fri 4/12

16:10-11:20

Nonstop12h 10m

Phuket City

Wed 31/12

00:00-18:00

Nonstop0h 00m

฿28,717

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Showing 1-10 of 42 resultsSorted by cheapest first

1

2

3

...

5

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.

LHR-BKK

LHR-HKT

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 direct to Heathrow

Read reviews from past customers who have flown EVA Air,Emirates, andThai Airways from London Heathrow Airport. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

8.5

Very Good

Reviews

1 / 20

10.0

Excellent

Padma,Aug 2026

TPE - SFO

Great but could not allow me to do online booking

8.5

Very Good

8.5

Very Good

Reviews

1 / 20

10.0

Excellent

Padma,Aug 2026

TPE - SFO

Great but could not allow me to do online booking

8.1

Very Good

8.5

Very Good

Reviews

1 / 20

10.0

Excellent

Padma,Aug 2026

TPE - SFO

Great but could not allow me to do online booking

7.9

Good

8.5

Very Good

Reviews

1 / 20

10.0

Excellent

Padma,Aug 2026

TPE - SFO

Great but could not allow me to do online booking

7.4

Good

8.5

Very Good

Reviews

1 / 20

10.0

Excellent

Padma,Aug 2026

TPE - SFO

Great but could not allow me to do online booking

เอทิฮัดแอร์เวย์

7.3

Good

8.5

Very Good

Reviews

1 / 20

10.0

Excellent

Padma,Aug 2026

TPE - SFO

Great but could not allow me to do online booking

Related info for your journey

Where can you fly direct from London Heathrow Airport?
Currently, the most popular direct flight destination from London Heathrow Airport is Bangkok Suvarnabhumi Airport.
How much are direct flights from London Heathrow Airport?
On average, a one-way direct flight from London Heathrow Airport will cost users approximately ฿11,833. If you're looking for a direct round-trip flight from London Heathrow Airport, you can expect to pay around ฿25,111.
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 11h 30m on average. The quickest direct flight from London Heathrow Airport at this time departs from London Heathrow Airport (11h 30m), while the longest leaves from London Heathrow Airport (11h 30m).
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, January is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, June offers travelers the most options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Airlines

Direct flights from England

Popular Europe origins

Popular United Kingdom origins

Fly your favourite airline from London

EVA Air flights from Heathrow to Suvarnabhumi

Thai Airways flights from Heathrow to Suvarnabhumi

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.