Skip to content
FareTell

Nonstop flights from London to Bangkok from $748 LCY, LGW, LHR, LTN, SEN, STN → BKK, DMK

London City Airport (LCY), London Gatwick Airport (LGW), London Heathrow Airport (LHR), London Luton Airport (LTN), London Southend Airport (SEN), Stansted Airport (STN) → Suvarnabhumi Airport (BKK), Don Mueang International Airport (DMK)

The cheapest nonstop return found recently is $748 with Norse Atlantic UK, 5 Feb 2027 – 2 Mar 2027, found 2 days ago.

Nonstop return

The cheapest nonstop return fare on each of 26 departure dates is usually $794 to $1,293.

Cheapest nonstop return

$748

5 Feb 2027 – 2 Mar 2027 · Norse Atlantic UK

London Gatwick Airport (LGW) → Suvarnabhumi Airport (BKK)

Leaves 6:20 a.m. · Return leaves 2:50 p.m. · 24 h 55 min of travel, both ways together

out nonstop, back nonstop

found 2 days ago

See prices for these datesCheck today's price

FareTell may earn a commission when you book through a partner.

Airlines flying it nonstop on the return fares we hold: British Airways (21 departure dates), Norse Atlantic UK (20 departure dates), THAI Airways (19 departure dates), EVA Air (18 departure dates), A.P.G. Distribution System (3 departure dates).

On the 46 trips where we hold both on the same dates, nonstop cost a median $444 (65.6%) more than the cheapest fare with stops. Nonstop was cheaper or the same price on 2 of those 46 trips.

Every nonstop date we hold

Nonstop fares on 26 of the 68 departure dates we hold for this route.

18 Nov – 2 Dec: $825, found 2 days ago23 Nov – 2 Dec: $789, found 4 days ago24 Nov – 24 Dec: $672, found 5 days ago25 Nov – 19 Dec: $993, found 3 days ago26 Nov – 3 Dec: $809, found 7 days ago2 Dec – 30 Dec: $1,304, found 6 days ago4 Dec – 17 Dec: $627, found 5 days ago22 Dec – 24 Dec: $1,887, found 6 days ago28 Dec – 20 Jan 2027: $1,580, found 7 days ago6 Jan 2027 – 27 Jan 2027: $1,383, found 3 days ago7 Jan 2027 – 21 Jan 2027: $1,413, found 2 days ago8 Jan 2027 – 22 Jan 2027: $1,183, found 2 days ago23 Jan 2027 – 29 Jan 2027: $1,298, found 3 days ago27 Jan 2027 – 25 Feb 2027: $836, found 7 days ago5 Feb 2027 – 2 Mar 2027: $748, found 2 days ago13 Feb 2027 – 1 Mar 2027: $1,249, found 6 days ago22 Feb 2027 – 4 Mar 2027: $1,042, found 5 days ago3 Mar 2027 – 23 Mar 2027: $676, found 3 days ago7 Mar 2027 – 26 Mar 2027: $1,010, found 7 days ago8 Mar 2027 – 27 Mar 2027: $1,127, found 7 days ago9 Mar 2027 – 28 Mar 2027: $616, found 3 days ago10 Mar 2027 – 29 Mar 2027: $760, found 5 days ago23 Mar 2027 – 29 Mar 2027: $984, found 5 days ago2 Apr 2027 – 1 May 2027: $1,033, found 5 days ago1 Aug 2027 – 20 Aug 2027: $1,387, found 2 days ago17 Aug 2027 – 31 Aug 2027: $1,276, found 6 days agoNovDecJanFebMarAug
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
18 Nov – 2 Dec$825Norse Atlantic UKLondon Heathrow Airport (LHR) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 2 days agoSee prices for these dates
23 Nov – 2 Dec$789Norse Atlantic UKLondon Heathrow Airport (LHR) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 4 days agoSee prices for these dates
24 Nov – 24 Dec$672Norse Atlantic UKLondon Gatwick Airport (LGW) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 5 days agoSee prices for these dates
25 Nov – 19 Dec$993EVA AirLondon Heathrow Airport (LHR) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 3 days agoSee prices for these dates
26 Nov – 3 Dec$809Norse Atlantic UKLondon Heathrow Airport (LHR) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 7 days agoSee prices for these dates
2 Dec – 30 Dec$1,304EVA AirLondon Gatwick Airport (LGW) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 6 days agoSee prices for these dates
4 Dec – 17 Dec$627Norse Atlantic UKLondon Gatwick Airport (LGW) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 5 days agoSee prices for these dates
22 Dec – 24 Dec$1,887Norse Atlantic UKLondon Gatwick Airport (LGW) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 6 days agoSee prices for these dates
28 Dec – 20 Jan 2027$1,580THAI AirwaysLondon Gatwick Airport (LGW) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 7 days agoSee prices for these dates
6 Jan 2027 – 27 Jan 2027$1,383THAI AirwaysLondon Gatwick Airport (LGW) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 3 days agoSee prices for these dates
7 Jan 2027 – 21 Jan 2027$1,413Norse Atlantic UKLondon Heathrow Airport (LHR) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 2 days agoSee prices for these dates
8 Jan 2027 – 22 Jan 2027$1,183EVA AirLondon Gatwick Airport (LGW) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 2 days agoSee prices for these dates
23 Jan 2027 – 29 Jan 2027$1,298THAI AirwaysLondon Heathrow Airport (LHR) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 3 days agoSee prices for these dates
27 Jan 2027 – 25 Feb 2027$836Norse Atlantic UKLondon Gatwick Airport (LGW) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 7 days agoSee prices for these dates
5 Feb 2027 – 2 Mar 2027$748Norse Atlantic UKLondon Gatwick Airport (LGW) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 2 days agoSee prices for these dates
13 Feb 2027 – 1 Mar 2027$1,249THAI AirwaysLondon Heathrow Airport (LHR) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 6 days agoSee prices for these dates
22 Feb 2027 – 4 Mar 2027$1,042Norse Atlantic UKLondon Heathrow Airport (LHR) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 5 days agoSee prices for these dates
3 Mar 2027 – 23 Mar 2027$676Norse Atlantic UKLondon Gatwick Airport (LGW) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 3 days agoSee prices for these dates
7 Mar 2027 – 26 Mar 2027$1,010EVA AirLondon Heathrow Airport (LHR) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 7 days agoSee prices for these dates
8 Mar 2027 – 27 Mar 2027$1,127EVA AirLondon Heathrow Airport (LHR) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 7 days agoSee prices for these dates
9 Mar 2027 – 28 Mar 2027$616Norse Atlantic UKLondon Gatwick Airport (LGW) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 3 days agoSee prices for these dates
10 Mar 2027 – 29 Mar 2027$760Norse Atlantic UKLondon Gatwick Airport (LGW) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 5 days agoSee prices for these dates
23 Mar 2027 – 29 Mar 2027$984Norse Atlantic AirwaysLondon Gatwick Airport (LGW) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 5 days agoSee prices for these dates
2 Apr 2027 – 1 May 2027$1,033EVA AirLondon Gatwick Airport (LGW) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 5 days agoSee prices for these dates
1 Aug 2027 – 20 Aug 2027$1,387THAI AirwaysLondon Heathrow Airport (LHR) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 2 days agoSee prices for these dates
17 Aug 2027 – 31 Aug 2027$1,276EVA AirLondon Heathrow Airport (LHR) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 6 days agoSee prices for these dates

Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work