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£298+ 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 30/11. Fares are subject to change and may not be available on all flights or dates of travel.
— BKK
6 Jul — 13 Jul1
1 adult

Find flight deals to Bangkok

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 1 July 2025.

Wed 5/1116:00LGW - BKK
Nonstop11h 25mNorse Atlantic UK
Thu 27/1112:30BKK - LGW
Nonstop13h 00mNorse Atlantic UK
Deal found 30/6£465
Tue 18/1116:00LGW - BKK
Nonstop11h 25mA.P.G.
Wed 3/1212:30BKK - LGW
Nonstop13h 00mA.P.G.
Deal found 30/6£504
Tue 21/1021:25LHR - BKK
Nonstop11h 35mThai Airways
Wed 19/1113:20BKK - LHR
Nonstop13h 15mThai Airways
Deal found 30/6£635
Mon 8/921:35LHR - BKK
Nonstop11h 55mEVA Air
Thu 25/912:45BKK - LHR
Nonstop12h 35mEVA Air
Deal found 30/6£670

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 1 July 2025.
Use the filters below to find and compare direct flights to Bangkok that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Wed 5/11

16:00-10:25

Nonstop11h 25m

Bangkok Suvarnabhumi

Thu 27/11

12:30-18:30

Nonstop13h 00m

£465

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Tue 18/11

16:00-10:25

Nonstop11h 25m

Bangkok Suvarnabhumi

Wed 3/12

12:30-18:30

Nonstop13h 00m

£504

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Tue 21/10

21:25-15:00

Nonstop11h 35m

Bangkok Suvarnabhumi

Wed 19/11

13:20-19:35

Nonstop13h 15m

£635

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Thu 11/9

21:35-15:30

Nonstop11h 55m

Bangkok Suvarnabhumi

Thu 9/10

12:20-19:20

Nonstop13h 00m

£661

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Sun 30/11

16:00-10:25

Nonstop11h 25m

£298

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Tue 18/11

16:00-10:25

Nonstop11h 25m

£375

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Tue 18/11

21:20-15:45

Nonstop11h 25m

£481

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Tue 16/9

12:30-06:00

Nonstop11h 30m

£515

Flights are sorted by cheapest return flights first.

Deals found on 29/6

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 1 July 2025.
See what other customers who have flown with EVA Air, Hainan Airlines, andThai Airways to Thailand have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Crew

8.6

Overall

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Crew

8.6

Overall

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Crew

8.6

Overall

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Crew

8.6

Overall

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Crew

8.6

Overall

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

Temperature and rainfall in Bangkok by month

Plan your trip to Bangkok by taking into account the average temperature and rainfall totals by month.

BKK

Temperature

26 - 30 °C

If weather is an important factor for your trip to Bangkok, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

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