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£389+ Direct flights to Bangkok

This is the cheapest price on a non-stop flight to Bangkok found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/4. Fares are subject to change and may not be available on all flights or dates of travel.
— BKK
30 Apr — 7 May1
1 adult
1 adult, Economy, 0 bags

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Cheapest flights to Bangkok
Explore the most affordable flight options available to Bangkok. Find the lowest fares based on data from user searches, with prices last updated on 31 March 2026.

Wed 3/621:35
LHR
-
BKK
Nonstop11h 55m
EVA Air
Mon 28/912:45
BKK
-
LHR
Nonstop12h 35m
EVA Air
Deal found 30/3£643
Tue 12/522:15
LGW
-
BKK
Nonstop11h 50m
British Airways
Sun 24/522:35
BKK
-
LGW
Nonstop13h 20m
British Airways
Deal found 31/3£695
Mon 4/521:35
LHR
-
BKK
Nonstop11h 55m
EVA Air
Tue 27/1012:40
BKK
-
LHR
Nonstop13h 25m
EVA Air
Deal found 28/3£697
Mon 11/521:35
LHR
-
BKK
Nonstop11h 55m
EVA Air
Sat 5/1212:40
BKK
-
LHR
Nonstop13h 25m
EVA Air
Deal found 28/3£699
Tue 28/422:15
LGW
-
BKK
Nonstop11h 50m
British Airways
Wed 6/522:35
BKK
-
LGW
Nonstop13h 20m
British Airways
Deal found 29/3£705
Sat 23/522:15
LGW
-
BKK
Nonstop11h 50m
British Airways
Sun 5/722:35
BKK
-
LGW
Nonstop13h 20m
British Airways
Deal found 30/3£724
Wed 13/521:35
LHR
-
BKK
Nonstop11h 55m
EVA Air
Wed 20/512:20
BKK
-
LHR
Nonstop13h 00m
EVA Air
Deal found 27/3£724
Sat 2/522:15
LGW
-
BKK
Nonstop11h 50m
British Airways
Sun 1/1123:05
BKK
-
LGW
Nonstop13h 20m
British Airways
Deal found 30/3£724
Mon 1/621:35
LHR
-
BKK
Nonstop11h 55m
EVA Air
Thu 18/612:45
BKK
-
LHR
Nonstop12h 35m
EVA Air
Deal found 28/3£728
Sun 3/521:35
LHR
-
BKK
Nonstop11h 55m
EVA Air
Mon 21/912:45
BKK
-
LHR
Nonstop12h 35m
EVA Air
Deal found 28/3£733
Sun 3/521:35
LHR
-
BKK
Nonstop11h 55m
EVA Air
Tue 27/1012:40
BKK
-
LHR
Nonstop13h 25m
EVA Air
Deal found 28/3£734
Mon 11/521:35
LHR
-
BKK
Nonstop11h 55m
EVA Air
Sun 6/1212:40
BKK
-
LHR
Nonstop13h 25m
EVA Air
Deal found 28/3£735

Best time to book a flight to Bangkok

Have a flexible travel schedule? Discover the best time to fly to Bangkok 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.

Cheapflights Fare Finder

 
Use the slider to find non-stop flights to Bangkok within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 858,174 searches and data was last updated on 31 March 2026.
Use the filters below to find and compare direct flights to Bangkok that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Sat 12/9

21:35-15:30

Nonstop11h 55m

Bangkok Suvarnabhumi

Fri 18/12

12:40-19:05

Nonstop13h 25m

£909

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Tue 8/9

22:15-16:05

Nonstop11h 50m

Bangkok Suvarnabhumi

Tue 27/10

23:05-05:25

Nonstop13h 20m

£912

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Tue 1/9

22:15-16:05

Nonstop11h 50m

Bangkok Suvarnabhumi

Wed 9/9

22:35-05:55

Nonstop13h 20m

£915

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Tue 2/6

22:15-16:05

Nonstop11h 50m

Bangkok Suvarnabhumi

Fri 12/6

22:35-05:55

Nonstop13h 20m

£1,004

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Sat 12/9

22:15-16:05

Nonstop11h 50m

Bangkok Suvarnabhumi

Fri 25/9

22:35-05:55

Nonstop13h 20m

£1,005
Fastest return journey

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Fri 12/6

21:35-15:30

Nonstop11h 55m

Bangkok Suvarnabhumi

Tue 16/6

12:45-19:20

Nonstop12h 35m

£1,007

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Mon 1/6

21:35-15:30

Nonstop11h 55m

Bangkok Suvarnabhumi

Mon 8/6

12:45-19:20

Nonstop12h 35m

£1,010

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Tue 16/6

22:15-16:05

Nonstop11h 50m

Bangkok Suvarnabhumi

Wed 16/9

22:35-05:55

Nonstop13h 20m

£1,025

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Fri 18/9

21:35-15:30

Nonstop11h 55m

Bangkok Suvarnabhumi

Sat 13/3

12:40-19:05

Nonstop13h 25m

£1,038

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Fri 18/9

21:35-15:30

Nonstop11h 55m

Bangkok Suvarnabhumi

Mon 15/3

12:40-19:05

Nonstop13h 25m

£1,038

Flights are sorted by cheapest return flights first.

Deals found on 29/3

Showing 1-10 of 45 resultsSorted by cheapest first
1
2
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5

Reviews of airlines flying non-stop to Bangkok

Get insights into the airlines that provide direct flights to Bangkok. 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 to Bangkok. Reviews last updated 31 March 2026.
See what other customers who have flown with EVA Air,Thai Airways, andNorse Atlantic UK to Thailand have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.5
Very Good
1,395 reviews
Check prices

Overall

8.5

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.6

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
EVA Air
8.5
Very Good
1,395 reviews
EVA Air
8.5
Very Good
1,395 reviews
Check prices

Overall

8.5

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.6

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
Thai Airways
7.8
Good
395 reviews
EVA Air
8.5
Very Good
1,395 reviews
Check prices

Overall

8.5

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.6

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
Norse Atlantic UK
7.3
Good
EVA Air
8.5
Very Good
1,395 reviews
Check prices

Overall

8.5

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.6

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
China Eastern
7.2
Good
200 reviews
EVA Air
8.5
Very Good
1,395 reviews
Check prices

Overall

8.5

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.6

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
British Airways
6.7
Okay
7,838 reviews
EVA Air
8.5
Very Good
1,395 reviews
Check prices

Overall

8.5

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.6

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?

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