Typical price difference
+13%฿31,202 here compared with ฿27,536
One-way and roundtrip flights from Bangkok6°Cold
Flights to London in December 2026
🏙️City🛍️Shopping
DepartureTue, Dec 15± 15 days
One way from ฿6,902 · Roundtrip from ฿21,505.Top deals
Flights and prices
How much are flights from Bangkok to London?
Planning a trip to London? Compare dates, airlines, flight times and direct options from Bangkok. 31 one-way fares from ฿6,902 · 611 roundtrips from ฿21,505. These results are for december 2026.
- One way from
- ฿6,902
- 31 outbound-only options
- Roundtrip from
- ฿21,505
- 611 complete trips
- Typical roundtrip
- ฿31,202
- Half cost less, half cost more
- Flight options
- 611
- Roundtrips available
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Roundtrip deals
610 fares · from ฿21,505
Outbound and return flights together in one total fare.
Trip datesFlight itineraryTotal fareView
Dec 24 → Jan 815 nights
Roundtrip
- Depart
- Dec 24
- Return
- Jan 8
Out14:50BKK → LGW21:0513h 15m · Direct13h 15m · Direct
Return17:45LHR → BKK18:0515h 5m · 1 stop · via Beijing15h 5m · 1 stop
Outbound14:50BKK21:05LGW13h 15mDirect
Return17:45LHR18:05BKK15h 5m1 stop · via Beijing
Operated by
Norse Atlantic UK
Air China
Norse Atlantic UKAir China฿21,505
฿28,387-24%
Save ฿6,882
Norse Atlantic UKAir ChinaRoundtrip total฿21,505฿28,387−24%Save ฿6,882View deal
Cheapest of December 2026
9 seats leftDec 24 → Jan 714 nights
Roundtrip
- Depart
- Dec 24
- Return
- Jan 7
Out14:50BKK → LGW21:0513h 15m · Direct13h 15m · Direct
Return17:45LHR → BKK18:0515h 25m · 1 stop · via Beijing15h 25m · 1 stop
Outbound14:50BKK21:05LGW13h 15mDirect
Return17:45LHR18:05BKK15h 25m1 stop · via Beijing
Operated byNorse Atlantic UKAir China
Norse Atlantic UKAir China฿21,505
฿28,387-24%
Save ฿6,882
Norse Atlantic UKAir ChinaRoundtrip total฿21,505฿28,387−24%Save ฿6,882View deal
Cheapest of December 2026
9 seats leftDec 24 → Jan 1017 nights
Roundtrip
- Depart
- Dec 24
- Return
- Jan 10
Out14:50BKK → LGW21:0513h 15m · Direct13h 15m · Direct
Return17:45LHR → BKK18:0515h 10m · 1 stop · via Beijing15h 10m · 1 stop
Outbound14:50BKK21:05LGW13h 15mDirect
Return17:45LHR18:05BKK15h 10m1 stop · via Beijing
Operated byNorse Atlantic UKAir China
Norse Atlantic UKAir China฿21,509
฿28,387-24%
Save ฿6,878
Norse Atlantic UKAir ChinaRoundtrip total฿21,509฿28,387−24%Save ฿6,878View deal
Cheapest of December 2026
9 seats leftDec 24 → Jan 1219 nights
Roundtrip
- Depart
- Dec 24
- Return
- Jan 12
Out14:50BKK → LGW21:0513h 15m · Direct13h 15m · Direct
Return17:45LHR → BKK18:0515h 5m · 1 stop · via Beijing15h 5m · 1 stop
Outbound14:50BKK21:05LGW13h 15mDirect
Return17:45LHR18:05BKK15h 5m1 stop · via Beijing
Operated byNorse Atlantic UKAir China
Norse Atlantic UKAir China฿21,509
฿28,387-24%
Save ฿6,878
Norse Atlantic UKAir ChinaRoundtrip total฿21,509฿28,387−24%Save ฿6,878View deal
Cheapest of December 2026
9 seats leftDec 24 → Jan 1118 nights
Roundtrip
- Depart
- Dec 24
- Return
- Jan 11
Out14:50BKK → LGW21:0513h 15m · Direct13h 15m · Direct
Return17:45LHR → BKK18:0515h 5m · 1 stop · via Beijing15h 5m · 1 stop
Outbound14:50BKK21:05LGW13h 15mDirect
Return17:45LHR18:05BKK15h 5m1 stop · via Beijing
Operated byNorse Atlantic UKAir China
Norse Atlantic UKAir China฿21,973
฿28,387-23%
Save ฿6,414
Norse Atlantic UKAir ChinaRoundtrip total฿21,973฿28,387−23%Save ฿6,414View deal
Lowest 10% in next 365 days
9 seats leftDec 3 → Dec 74 nights
Roundtrip
- Depart
- Dec 3
- Return
- Dec 7
Out14:50BKK → LGW21:0513h 15m · Direct13h 15m · Direct
Return08:25LHR → BKK06:4512h 55m · 1 stop · via Muscat12h 55m · 1 stop
Outbound14:50BKK21:05LGW13h 15mDirect
Return08:25LHR06:45BKK12h 55m1 stop · via Muscat
Operated byNorse Atlantic UK
Oman Air
Norse Atlantic UKOman Air฿22,460
฿28,387-21%
Save ฿5,927
Norse Atlantic UKOman AirRoundtrip total฿22,460฿28,387−21%Save ฿5,927View deal
Lowest 10% of December 2026
9 seats leftDec 3 → Dec 63 nights
Roundtrip
- Depart
- Dec 3
- Return
- Dec 6
Out14:50BKK → LGW21:0513h 15m · Direct13h 15m · Direct
Return08:25LHR → BKK06:4512h 55m · 1 stop · via Muscat12h 55m · 1 stop
Outbound14:50BKK21:05LGW13h 15mDirect
Return08:25LHR06:45BKK12h 55m1 stop · via Muscat
Operated byNorse Atlantic UKOman Air
Norse Atlantic UKOman Air฿22,460
฿28,387-21%
Save ฿5,927
Norse Atlantic UKOman AirRoundtrip total฿22,460฿28,387−21%Save ฿5,927View deal
Lowest 10% of December 2026
9 seats leftDec 3 → Dec 85 nights
Roundtrip
- Depart
- Dec 3
- Return
- Dec 8
Out14:50BKK → LGW21:0513h 15m · Direct13h 15m · Direct
Return08:25LHR → BKK06:4512h 55m · 1 stop · via Muscat12h 55m · 1 stop
Outbound14:50BKK21:05LGW13h 15mDirect
Return08:25LHR06:45BKK12h 55m1 stop · via Muscat
Operated byNorse Atlantic UKOman Air
Norse Atlantic UKOman Air฿22,460
฿28,387-21%
Save ฿5,927
Norse Atlantic UKOman AirRoundtrip total฿22,460฿28,387−21%Save ฿5,927View deal
Lowest 10% of December 2026
9 seats leftDec 3 → Dec 96 nights
Roundtrip
- Depart
- Dec 3
- Return
- Dec 9
Out14:50BKK → LGW21:0513h 15m · Direct13h 15m · Direct
Return08:25LHR → BKK06:4512h 55m · 1 stop · via Muscat12h 55m · 1 stop
Outbound14:50BKK21:05LGW13h 15mDirect
Return08:25LHR06:45BKK12h 55m1 stop · via Muscat
Operated byNorse Atlantic UKOman Air
Norse Atlantic UKOman Air฿22,460
฿28,387-21%
Save ฿5,927
Norse Atlantic UKOman AirRoundtrip total฿22,460฿28,387−21%Save ฿5,927View deal
Lowest 10% of December 2026
9 seats leftDec 24 → Jan 1421 nights
Roundtrip
- Depart
- Dec 24
- Return
- Jan 14
Out14:50BKK → LGW21:0513h 15m · Direct13h 15m · Direct
Return09:50LGW → BKK10:1014h 50m · 1 stop · via Guangzhou14h 50m · 1 stop
Outbound14:50BKK21:05LGW13h 15mDirect
Return09:50LGW10:10BKK14h 50m1 stop · via Guangzhou
Operated byNorse Atlantic UK
China Southern
Norse Atlantic UKChina Southern฿22,520
฿28,387-21%
Save ฿5,867
Norse Atlantic UKChina SouthernRoundtrip total฿22,520฿28,387−21%Save ฿5,867View deal
Lowest 10% of December 2026
9 seats leftDec 24 → Jan 916 nights
Roundtrip
- Depart
- Dec 24
- Return
- Jan 9
Out14:50BKK → LGW21:0513h 15m · Direct13h 15m · Direct
Return15:10LGW → BKK13:0512h 20m · 1 stop · via Ashgabat12h 20m · 1 stop
Outbound14:50BKK21:05LGW13h 15mDirect
Return15:10LGW13:05BKK12h 20m1 stop · via Ashgabat
Operated byNorse Atlantic UK
Turkmenistan Airlines
Norse Atlantic UKTurkmenistan Airlines฿22,672
฿28,387-20%
Save ฿5,715
Norse Atlantic UKTurkmenistan AirlinesRoundtrip total฿22,672฿28,387−20%Save ฿5,715View deal
Lowest 10% of December 2026
9 seats leftDec 28 → Jan 1518 nights
Roundtrip
- Depart
- Dec 28
- Return
- Jan 15
Out09:20BKK → LGW15:3513h 15m · Direct13h 15m · Direct
Return06:20LGW → BKK01:0011h 40m · Direct11h 40m · Direct
Outbound09:20BKK15:35LGW13h 15mDirect
Return06:20LGW01:00BKK11h 40mDirect
Operated byNorse Atlantic UK
Norse Atlantic UK฿23,220
฿28,387-18%
Save ฿5,167
Norse Atlantic UKRoundtrip total฿23,220฿28,387−18%Save ฿5,167View deal
Lowest 10% of December 2026
1 seat leftDec 24 → Jan 411 nights
Roundtrip
- Depart
- Dec 24
- Return
- Jan 4
Out14:50BKK → LGW21:0513h 15m · Direct13h 15m · Direct
Return16:40LGW → BKK17:0513h 25m · 1 stop · via Dubai13h 25m · 1 stop
Outbound14:50BKK21:05LGW13h 15mDirect
Return16:40LGW17:05BKK13h 25m1 stop · via Dubai
Operated byNorse Atlantic UK
Air Arabia
Norse Atlantic UKAir Arabia฿23,421
฿28,387-17%
Save ฿4,966
Norse Atlantic UKAir ArabiaRoundtrip total฿23,421฿28,387−17%Save ฿4,966View deal
Lowest 10% of December 2026
9 seats leftDec 24 → Jan 512 nights
Roundtrip
- Depart
- Dec 24
- Return
- Jan 5
Out14:50BKK → LGW21:0513h 15m · Direct13h 15m · Direct
Return16:40LGW → BKK17:0513h 25m · 1 stop · via Dubai13h 25m · 1 stop
Outbound14:50BKK21:05LGW13h 15mDirect
Return16:40LGW17:05BKK13h 25m1 stop · via Dubai
Operated byNorse Atlantic UKAir Arabia
Norse Atlantic UKAir Arabia฿23,421
฿28,387-17%
Save ฿4,966
Norse Atlantic UKAir ArabiaRoundtrip total฿23,421฿28,387−17%Save ฿4,966View deal
Lowest 10% of December 2026
9 seats leftDec 24 → Jan 613 nights
Roundtrip
- Depart
- Dec 24
- Return
- Jan 6
Out14:50BKK → LGW21:0513h 15m · Direct13h 15m · Direct
Return16:40LGW → BKK17:0513h 25m · 1 stop · via Dubai13h 25m · 1 stop
Outbound14:50BKK21:05LGW13h 15mDirect
Return16:40LGW17:05BKK13h 25m1 stop · via Dubai
Operated byNorse Atlantic UKAir Arabia
Norse Atlantic UKAir Arabia฿23,421
฿28,387-17%
Save ฿4,966
Norse Atlantic UKAir ArabiaRoundtrip total฿23,421฿28,387−17%Save ฿4,966View deal
Lowest 10% of December 2026
9 seats leftDec 24 → Jan 1320 nights
Roundtrip
- Depart
- Dec 24
- Return
- Jan 13
Out14:50BKK → LGW21:0513h 15m · Direct13h 15m · Direct
Return09:50LGW → BKK10:1014h 55m · 1 stop · via Guangzhou14h 55m · 1 stop
Outbound14:50BKK21:05LGW13h 15mDirect
Return09:50LGW10:10BKK14h 55m1 stop · via Guangzhou
Operated byNorse Atlantic UKChina Southern
Norse Atlantic UKChina Southern฿23,471
฿28,387-17%
Save ฿4,916
Norse Atlantic UKChina SouthernRoundtrip total฿23,471฿28,387−17%Save ฿4,916View deal
Lowest 10% of December 2026
3 seats leftDec 24 → Jan 310 nights
Roundtrip
- Depart
- Dec 24
- Return
- Jan 3
Out14:50BKK → LGW21:0513h 15m · Direct13h 15m · Direct
Return16:40LGW → BKK17:0513h 25m · 1 stop · via Dubai13h 25m · 1 stop
Outbound14:50BKK21:05LGW13h 15mDirect
Return16:40LGW17:05BKK13h 25m1 stop · via Dubai
Operated byNorse Atlantic UKAir Arabia
Norse Atlantic UKAir Arabia฿23,525
฿28,387-17%
Save ฿4,862
Norse Atlantic UKAir ArabiaRoundtrip total฿23,525฿28,387−17%Save ฿4,862View deal
Lowest 10% of December 2026
9 seats leftDec 24 → Jan 18 nights
Roundtrip
- Depart
- Dec 24
- Return
- Jan 1
Out14:50BKK → LGW21:0513h 15m · Direct13h 15m · Direct
Return06:20LGW → BKK01:0011h 40m · Direct11h 40m · Direct
Outbound14:50BKK21:05LGW13h 15mDirect
Return06:20LGW01:00BKK11h 40mDirect
Operated byNorse Atlantic UK
Norse Atlantic UK฿23,600
฿28,387-17%
Save ฿4,787
Norse Atlantic UKRoundtrip total฿23,600฿28,387−17%Save ฿4,787View deal
Lowest 10% of December 2026
Dec 28 → Jan 1720 nights
Roundtrip
- Depart
- Dec 28
- Return
- Jan 17
Out09:20BKK → LGW15:3513h 15m · Direct13h 15m · Direct
Return12:40LGW → BKK07:2011h 40m · Direct11h 40m · Direct
Outbound09:20BKK15:35LGW13h 15mDirect
Return12:40LGW07:20BKK11h 40mDirect
Operated byNorse Atlantic UK
Norse Atlantic UK฿23,808
฿28,387-16%
Save ฿4,579
Norse Atlantic UKRoundtrip total฿23,808฿28,387−16%Save ฿4,579View deal
1 seat left
Dec 17 → Jan 721 nights
Roundtrip
- Depart
- Dec 17
- Return
- Jan 7
Out14:50BKK → LGW21:0513h 15m · Direct13h 15m · Direct
Return17:45LHR → BKK18:0515h 25m · 1 stop · via Beijing15h 25m · 1 stop
Outbound14:50BKK21:05LGW13h 15mDirect
Return17:45LHR18:05BKK15h 25m1 stop · via Beijing
Operated byNorse Atlantic UKAir China
Norse Atlantic UKAir China฿23,966
฿28,387-16%
Save ฿4,421
Norse Atlantic UKAir ChinaRoundtrip total฿23,966฿28,387−16%Save ฿4,421View deal
5 seats left
One-way deals
31 fares · from ฿6,902
Outbound fare only — add a return separately if you need one.
Trip datesFlight itineraryTotal fareView
thu · Dec 24One way
Departurethu · Dec 24
One way2026
14:50BKK → LGW21:0513h 15m · Direct
Outbound14:50BKK21:05LGW13h 15mDirect
Operated byNorse Atlantic UK
Norse Atlantic UK฿6,902
฿11,880-42%
฿4,978 below average
Norse Atlantic UKOne-way fare฿6,902฿11,880−42%Save ฿4,978View deal
Cheapest in the next 365 daysDown from ฿8,398 on Sep 6
9 seats lefttue · Dec 8One way
Departuretue · Dec 8
One way2026
14:50BKK → LGW21:0513h 15m · Direct
Outbound14:50BKK21:05LGW13h 15mDirect
Operated byNorse Atlantic UK
Norse Atlantic UK฿6,902
฿11,880-42%
฿4,978 below average
Norse Atlantic UKOne-way fare฿6,902฿11,880−42%Save ฿4,978View deal
Cheapest in the next 365 daysDown from ฿8,396 on Sep 9
9 seats leftthu · Dec 10One way
Departurethu · Dec 10
One way2026
14:50BKK → LGW21:0513h 15m · Direct
Outbound14:50BKK21:05LGW13h 15mDirect
Operated byNorse Atlantic UK
Norse Atlantic UK฿7,573
฿11,880-36%
฿4,307 below average
Norse Atlantic UKOne-way fare฿7,573฿11,880−36%Save ฿4,307View deal
Lowest 10% in next 365 days
9 seats leftthu · Dec 3One way
Departurethu · Dec 3
One way2026
14:50BKK → LGW21:0513h 15m · Direct
Outbound14:50BKK21:05LGW13h 15mDirect
Operated byNorse Atlantic UK
Norse Atlantic UK฿7,573
฿11,880-36%
฿4,307 below average
Norse Atlantic UKOne-way fare฿7,573฿11,880−36%Save ฿4,307View deal
Lowest 10% in next 365 days
9 seats leftmon · Dec 14One way
Departuremon · Dec 14
One way2026
09:20BKK → LGW15:3513h 15m · Direct
Outbound09:20BKK15:35LGW13h 15mDirect
Operated byNorse Atlantic UK
Norse Atlantic UK฿8,413
฿11,880-29%
฿3,467 below average
Norse Atlantic UKOne-way fare฿8,413฿11,880−29%Save ฿3,467View deal
Lowest 10% in next 365 daysDown from ฿6,908 on Aug 26
9 seats leftmon · Dec 7One way
Departuremon · Dec 7
One way2026
09:20BKK → LGW15:3513h 15m · Direct
Outbound09:20BKK15:35LGW13h 15mDirect
Operated byNorse Atlantic UK
Norse Atlantic UK฿9,252
฿11,880-22%
฿2,628 below average
Norse Atlantic UKOne-way fare฿9,252฿11,880−22%Save ฿2,628View deal
9 seats left
sun · Dec 13One way
Departuresun · Dec 13
One way2026
09:20BKK → LGW15:3513h 15m · Direct
Outbound09:20BKK15:35LGW13h 15mDirect
Operated byNorse Atlantic UK
Norse Atlantic UK฿9,252
฿11,880-22%
฿2,628 below average
Norse Atlantic UKOne-way fare฿9,252฿11,880−22%Save ฿2,628View deal
Down from ฿9,326 on Aug 5
9 seats leftthu · Dec 17One way
Departurethu · Dec 17
One way2026
14:50BKK → LGW21:0513h 15m · Direct
Outbound14:50BKK21:05LGW13h 15mDirect
Operated byNorse Atlantic UK
Norse Atlantic UK฿9,252
฿11,880-22%
฿2,628 below average
Norse Atlantic UKOne-way fare฿9,252฿11,880−22%Save ฿2,628View deal
5 seats left
tue · Dec 15One way
Departuretue · Dec 15
One way2026
14:50BKK → LGW21:0513h 15m · Direct
Outbound14:50BKK21:05LGW13h 15mDirect
Operated byNorse Atlantic UK
Norse Atlantic UK฿9,252
฿11,880-22%
฿2,628 below average
Norse Atlantic UKOne-way fare฿9,252฿11,880−22%Save ฿2,628View deal
9 seats left
mon · Dec 28One way
Departuremon · Dec 28
One way2026
09:20BKK → LGW15:3513h 15m · Direct
Outbound09:20BKK15:35LGW13h 15mDirect
Operated byNorse Atlantic UK
Norse Atlantic UK฿10,091
฿11,880-15%
฿1,789 below average
Norse Atlantic UKOne-way fare฿10,091฿11,880−15%Save ฿1,789View deal
1 seat left
tue · Dec 22One way
Departuretue · Dec 22
One way2026
03:05BKK → LGW09:2013h 15m · Direct
Outbound03:05BKK09:20LGW13h 15mDirect
Operated byNorse Atlantic UK
Norse Atlantic UK฿10,091
฿11,880-15%
฿1,789 below average
Norse Atlantic UKOne-way fare฿10,091฿11,880−15%Save ฿1,789View deal
6 seats left
sat · Dec 12One way
Departuresat · Dec 12
One way2026
04:20BKK → LGW13:4014h 30m · 1 stop
1h 50m layover Ashgabat
Outbound04:20BKK13:40LGW14h 30m1 stop · via Ashgabat
Operated byTurkmenistan Airlines
Turkmenistan Airlines฿10,902
฿11,880-8%
฿978 below average
Turkmenistan AirlinesOne-way fare฿10,902฿11,880−8%Save ฿978View deal
sun · Dec 20One way
Departuresun · Dec 20
One way2026
09:20BKK → LGW15:3513h 15m · Direct
Outbound09:20BKK15:35LGW13h 15mDirect
Operated byNorse Atlantic UK
Norse Atlantic UK฿10,930
฿11,880-8%
฿950 below average
Norse Atlantic UKOne-way fare฿10,930฿11,880−8%Save ฿950View deal
9 seats left
sun · Dec 6One way
Departuresun · Dec 6
One way2026
09:20BKK → LGW15:3513h 15m · Direct
Outbound09:20BKK15:35LGW13h 15mDirect
Operated byNorse Atlantic UK
Norse Atlantic UK฿10,930
฿11,880-8%
฿950 below average
Norse Atlantic UKOne-way fare฿10,930฿11,880−8%Save ฿950View deal
7 seats left
wed · Dec 2One way
Departurewed · Dec 2
One way2026
09:20BKK → LGW15:3513h 15m · Direct
Outbound09:20BKK15:35LGW13h 15mDirect
Operated byNorse Atlantic UK
Norse Atlantic UK฿10,930
฿11,880-8%
฿950 below average
Norse Atlantic UKOne-way fare฿10,930฿11,880−8%Save ฿950View deal
1 seat left
sat · Dec 26One way
Departuresat · Dec 26
One way2026
04:20BKK → LGW13:4014h 30m · 1 stop
1h 50m layover Ashgabat
Outbound04:20BKK13:40LGW14h 30m1 stop · via Ashgabat
Operated byTurkmenistan Airlines
Turkmenistan Airlines฿10,953
฿11,880-8%
฿927 below average
Turkmenistan AirlinesOne-way fare฿10,953฿11,880−8%Save ฿927View deal
sat · Dec 5One way
Departuresat · Dec 5
One way2026
04:20BKK → LGW13:4014h 30m · 1 stop
1h 50m layover Ashgabat
Outbound04:20BKK13:40LGW14h 30m1 stop · via Ashgabat
Operated byTurkmenistan Airlines
Turkmenistan Airlines฿10,953
฿11,880-8%
฿927 below average
Turkmenistan AirlinesOne-way fare฿10,953฿11,880−8%Save ฿927View deal
mon · Dec 21One way
Departuremon · Dec 21
One way2026
08:20BKK → LHR18:3515h 45m · 1 stop
1h 30m layover Guangzhou
Outbound08:20BKK18:35LHR15h 45m1 stop · via Guangzhou
Operated byChina Southern
China Southern฿11,628
฿11,880-2%
฿252 below average
China SouthernOne-way fare฿11,628฿11,880−2%Save ฿252View deal
fri · Dec 11One way
Departurefri · Dec 11
One way2026
20:10BKK → LGW06:3016h 5m · 1 stop
1h 15m layover Guangzhou
Outbound20:10BKK06:30LGW16h 5m1 stop · via Guangzhou
Operated byChina Southern
China Southern฿11,630
฿11,880-2%
฿250 below average
China SouthernOne-way fare฿11,630฿11,880−2%Save ฿250View deal
wed · Dec 16One way
Departurewed · Dec 16
One way2026
08:20BKK → LHR18:3515h 45m · 1 stop
1h 30m layover Guangzhou
Outbound08:20BKK18:35LHR15h 45m1 stop · via Guangzhou
Operated byChina Southern
China Southern฿11,630
฿11,880-2%
฿250 below average
China SouthernOne-way fare฿11,630฿11,880−2%Save ฿250View deal
Plan with confidence
Find the trip that fits
Compare prices, dates, airlines and travel time. Then choose the deal that feels right.
See the difference
December 2026 at a glance
Compare price, non-stop choice and travel time with other London options.
Non-stop options
3%+0 points compared with other flights
Typical flight time
13h 15m1h 35m shorter than the comparison
Roundtrip options
611Trips ready to compare
Typical prices
What do London roundtrips usually cost?
This distribution uses roundtrip prices only; one-way prices remain in their own labeled summary.
Lowest฿21,505
Typical low฿28,010
Typical฿31,202
Typical high฿33,236
Flexible dates
Cheapest departure dates for London
Compare nearby dates to see where the better prices are. Always check the final price before booking.
฿32,878
Dec 1
฿32,228
Dec 2
฿28,913
Dec 3
฿33,756
Dec 4
฿32,686
Dec 5
฿32,943
Dec 6
฿31,771
Dec 7
฿29,315
Dec 8
฿33,193
Dec 9
฿29,422
Dec 10
฿33,061
Dec 11
฿31,538
Dec 12
฿30,547
Dec 13
฿29,670
Dec 14
฿30,461
Dec 15
฿32,902
Dec 16
฿30,426
Dec 17
฿32,796
Dec 18
฿30,753
Dec 19
฿28,655
Dec 20
฿28,504
Dec 21
฿26,751
Dec 22
฿28,702
Dec 23
฿23,421
Dec 24
฿28,805
Dec 25
฿26,797
Dec 26
฿27,755
Dec 27
฿26,003
Dec 28
฿31,108
Dec 29
฿32,461
Dec 30
฿37,414
Dec 31
Flexible timing
Compare London by travel month
Open a month to compare its dates, prices and available flights.
Airline comparison
Which airlines show the lowest London fares?
Some trips combine airlines, so check both flights before you book.
| Comparison | Lowest | Typical range | Results | Non-stop |
|---|---|---|---|---|
| 1Air China | ฿21,505 | ฿24,885–฿30,097 | 79 | 0% |
| 2Norse Atlantic UK | ฿21,505 | ฿26,879–฿32,419 | 322 | 7% |
| 3Oman Air | ฿22,460 | ฿28,200–฿35,549 | 100 | 0% |
| 4China Southern | ฿22,520 | ฿27,244–฿33,148 | 97 | 0% |
| 5Turkmenistan Airlines | ฿22,672 | ฿26,901–฿32,791 | 75 | 0% |
| 6Air Arabia | ฿23,421 | ฿29,315–฿34,271 | 428 | 0% |
| 7ITA Airways | ฿27,052 | — | 7 | — |
| 8Wizz Air Malta | ฿27,052 | — | 7 | — |
| 9Vietnam Airlines | ฿28,378 | — | 1 | — |
| 10Turkish Airlines | ฿31,294 | ฿31,297–฿33,210 | 19 | — |
| 11Gulf Air | ฿31,626 | — | 2 | — |
| 12Thai Airways | ฿33,756 | ฿36,965–฿38,023 | 14 | — |
Weather through the year
Typical temperatures in London
Usual monthly temperatures can help you choose when to go. They are not a live forecast.
5°Jan
6°Feb
9°Mar
13°Apr
17°May
21°Jun
24°Jul
23°Aug
19°Sep
14°Oct
9°Nov
6°Dec
Useful trip facts
What to know about London
- Country
- United Kingdom
- Arrival code
- LON
- Local-cost group
- 5 / 5
- A broad comparison, separate from airfare
- Typical annual temperature
- 14°C
- Usual temperature, not a forecast
- Trip styles
- City, Shopping
- Bangkok departure airports
- BKK
- Airports represented in the current fare results
- Arrival airports
- LGW, LHR
- Airports represented in the current fare results
- Typical outbound from Bangkok
- 13h 15m
- Typical stay
- 12 nights
Why go
Why travelers consider London
The Global Capital. A sprawling metropolis of royalty, history, and cutting-edge culture.
Explore related searches
Common questions about London
What is the lowest available one-way fare for London?
The lowest available one-way fare is ฿6,902. It is compared only with other one-way fares.
What is the lowest available roundtrip fare for London?
The lowest available roundtrip fare is ฿21,505. Check the dates, baggage and final total before booking.
What is a typical fare for London?
A typical fare is ฿31,202. Many available options sit between ฿28,010 and ฿33,236.
How many choices are available for London?
Choose from 611 roundtrip flights across 1 destination in 1 country.
Are direct flights available for London?
21 roundtrip flights are non-stop both ways. That is 3% of the current choices.
Which month has the lowest fares for London?
Dec 2026 has the lowest available roundtrip fare, from ฿21,505.
What is the cheapest flight from Bangkok to London?
The lowest currently observed flight from Bangkok to London is ฿21,505. Confirm the final itinerary total and availability before booking.
When is the best time to fly from Bangkok to London?
Based on current prices, December 2026 offers some of the best deals from Bangkok to London. Check the month-by-month breakdown on this page for the cheapest times to fly.