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Cheap flights from Bangkok to London

29 nonstop flights a week, 1 of them today. Operated by 4 airlines, about 13h in the air, 5,923 mi (9,532 km). Tickets from $175, nonstop from $190.

Flights from Bangkok to London

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

Prices by day: Bangkok to London

Lowest one-way price in dollars from recent searches, cheap days in green. Press a day to see flights and exact prices.

Filters

Best fares from Bangkok to London

Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date

Cheapest one-way $175 15 December 2026, with a connection Cheapest nonstop $190 8 December 2026, Norse Atlantic UK Cheapest in the next 7 days $218 Today Cheapest weekend departure $176 Sat, 5 December 2026
Cheapest day of the week Tuesday $240 on average over the next 120 days
Cheapest month December 2026 tickets from $176

Bangkok to London at a glance

flight time, from 12h 30m to 13h 25m
13h
straight-line distance
5,923 mi (9,532 km)
flights a week
29
flight today
1
first and last departure
00:25 - 23:05
lowest price, with a connection, 15 December
$175
lowest nonstop price
$190
airlines
4

Bangkok to London ticket prices by month

Lowest one-way fare found by recent searches

Cheapest month: December 2026, tickets from $176. Prices come from searches over the last few days; check the search for your exact date.

The most expensive month is April 2027: from $393. The average across months is $293.

Bangkok to London flight schedule

29 flights a week, 1 today, 16 seasonal or one-off. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
TG 910
THAI Airways
00:25 Suvarnabhumi
06:40 London Heathrow, terminal 2
13h 15m
Daily
Boeing 777-300ER
Z0 794
Norse Atlantic UK
09:20 Suvarnabhumi
15:35 London Gatwick, terminal S
13h 15m
Mon, Wed
Boeing 787-900
BR 67
EVA Air
12:40 Suvarnabhumi
19:05 London Heathrow, terminal 2
13h 25m
Daily
Boeing 777-300ER
TG 916
THAI Airways
13:20 Suvarnabhumi
19:35 London Heathrow, terminal 2
13h 15m
Daily
Boeing 777-300ER
BA 2230
British Airways
23:05 Suvarnabhumi
05:25 London Gatwick, terminal S
13h 20m
Mon, Tue, Wed, Fri, Sat, Sun
Boeing 777

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 3 December.

FlightDepartsArrivesDurationDaysAircraft
Z0 792
Norse Atlantic UK
14:50 Suvarnabhumi
21:05 London Gatwick, terminal S
13h 15m
Seasonal
Boeing 787-900
Z0 794
Norse Atlantic UK
14:50 Suvarnabhumi
21:05 London Gatwick, terminal S
13h 15m
Seasonal
Boeing 787-900
Z0 792
Norse Atlantic UK
03:05 Suvarnabhumi
09:15 London Gatwick, terminal S
13h 10m
Seasonal
Boeing 787-900
TG 910
THAI Airways
00:30 Suvarnabhumi
07:15 London Heathrow, terminal 2
12h 45m
Seasonal
Boeing 777-300ER
Z0 792
Norse Atlantic UK
08:25 Suvarnabhumi
15:25 London Gatwick, terminal S
13h
Seasonal
Boeing 787-900
BR 67
EVA Air
12:20 Suvarnabhumi
19:20 London Heathrow, terminal 2
13h
Seasonal
Boeing 777-300ER
TG 916
THAI Airways
12:35 Suvarnabhumi
19:15 London Heathrow, terminal 2
12h 40m
Seasonal
Boeing 777-300ER
BA 2230
British Airways
22:35 Suvarnabhumi
05:55 London Gatwick, terminal S
13h 20m
Seasonal
Boeing 777
Z0 794
Norse Atlantic UK
12:45 Suvarnabhumi
19:45 London Gatwick, terminal S
13h
Seasonal
Boeing 787-900
BA 2230
British Airways
22:55 Suvarnabhumi
05:55 London Gatwick, terminal S
13h
Seasonal
Boeing 777
Z0 792
Norse Atlantic UK
07:45 Suvarnabhumi
14:45 London Gatwick, terminal S
13h
Seasonal
Boeing 787-900
Z0 794
Norse Atlantic UK
11:05 Suvarnabhumi
18:05 London Gatwick, terminal S
13h
Seasonal
Boeing 787-900
Z0 792
Norse Atlantic UK
15:25 Suvarnabhumi
22:25 London Gatwick, terminal S
13h
Seasonal
Boeing 787-900
TG 910
THAI Airways
00:45 Suvarnabhumi
07:15 London Heathrow, terminal 2
12h 30m
Seasonal
Boeing 777-300ER
BR 67
EVA Air
12:45 Suvarnabhumi
19:20 London Heathrow, terminal 2
12h 35m
Seasonal
Boeing 777-300ER
TG 916
THAI Airways
12:45 Suvarnabhumi
19:15 London Heathrow, terminal 2
12h 30m
Seasonal
Boeing 777-300ER

Days of the week are taken from the schedule for the next 14 days; schedules change by season. London is 7 hours behind Bangkok. The search shows seat availability and the price for your date.

Airlines flying Bangkok to London

Flights a week by schedule and the cheapest nonstop fare of each airline found by recent searches

THAI Airways14 a week EVA Air7 a week British Airways6 a week Norse Atlantic UK2 a week

Airports

Where flights from Bangkok to London depart and land

Departure from Bangkok

Suvarnabhumi BKK

29 flights a week, 17 mi (28 km) from the city centre

About the airport

Arrival in London

London Heathrow closest to the centreLHR

21 flights a week, terminal 2, 14 mi (23 km) from the city centre

About the airport
London Gatwick LGW

8 flights a week, terminal S, 24 mi (39 km) from the city centre

About the airport

When to visit London

Weather by month

Best time to visit: May, June, July, August and September, +18° to +23° by day. In November it is +11° by day and +6° at night, with 11 rainy days.

Jan
+7° +2° 12 days
Feb
+10° +3° 11 days
Mar
+12° +4° 12 days
Apr
+14° +5° 8 days
May
+18° +9° 13 days
Jun
+22° +12° 8 days
Jul
+23° +14° 13 days
Aug
+23° +14° 7 days
Sep
+20° +12° 12 days
Oct
+16° +10° 13 days
Nov
+11° +6° 11 days
Dec
+9° +5° 12 days

Daytime and night temperatures in °C, rainy days. Months with the most comfortable weather are in green. Long-term averages.

Frequently asked questions

How long is the flight from Bangkok to London?
A nonstop flight takes 13 hours on average, from 12h 30m to 13h 25m depending on the flight.
How far is London from Bangkok?
5,923 mi (9,532 km) in a straight line between the cities.
Which airlines fly nonstop from Bangkok to London?
THAI Airways (14 a week), EVA Air (7 a week), British Airways (6 a week) and Norse Atlantic UK (2 a week).
How many flights a day are there from Bangkok to London?
1 flight today and 29 a week, about 4.1 a day on average.
When are the first and last flights from Bangkok to London?
The first departure is at 00:25 (TG910), the last at 23:05 (BA2230). Local time.
What is the cheapest month to fly from Bangkok to London?
December 2026: tickets from $176. The most expensive is April 2027, from $393.
What is the cheapest upcoming date to fly from Bangkok to London?
15 December 2026 (Tuesday): from $175 one way, with a connection, by recent searches. The search shows the price for your dates.
Which airline is the cheapest from Bangkok to London?
Norse Atlantic UK: nonstop tickets from $190 on 8 December by recent searches. Prices change daily, so compare the sellers in the search.
What is the time difference between Bangkok and London?
London is 7 hours behind Bangkok. Schedule times on this page are local to each airport.
Which Bangkok airport do flights to London leave from?
Suvarnabhumi (29 a week).
Which London airport is closest to the city centre?
London Heathrow (LHR), 14 mi (23 km) from the city centre. Others: London Gatwick 24 mi (39 km).