Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from London to Thailand from £314

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
LON — BKK
26 Feb — 5 Mar1
1 adult

Cheap flight deals from London to Thailand

Keep the following information in mind while searching for London to Thailand flight deals. Data was last updated 21 February 2025.

Round-trip from

£480

One-way from

£314

Popular in

December

Cheapest in

May

Average price

£658

Good round-trip deal

£663 or less

Good one-way deal

£432 or less
China Eastern
  • China Eastern
  • 4/3-12/3
  • 3 total stops
  • 72h 50m total
  • London to Thailand
Search Deals
10/3
  • 10/3
  • 1 total stop
  • 19h 20m total
  • London to Thailand
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£39 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2025
Search Deals
Price to beat on a round-trip flight from London (LON) to Thailand.
Search Deals
Price to beat on a one-way flight from London (LON) to Thailand.
Search Deals

Find flight deals from London to Thailand

Cheapest flights from London to Thailand
Explore the most affordable flight options available from London to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Tue 4/310:30LGW - BKK
1 stop32h 25mChina Eastern
Wed 12/321:05BKK - LGW
2 stops40h 25mChina Eastern
Deal found 20/2£480
Sat 10/522:00LHR - BKK
1 stop37h 05mAir China
Sat 24/501:30BKK - LHR
1 stop25h 00mAir China
Deal found 20/2£480
Tue 25/221:00LHR - BKK
1 stop20h 55mChina Eastern
Sun 23/301:55BKK - LHR
1 stop19h 00mChina Eastern
Deal found 20/2£481
Thu 13/310:30LGW - BKK
2 stops25h 00mMultiple Airlines
Sat 29/310:40BKK - LGW
2 stops26h 00mMultiple Airlines
Deal found 20/2£482
Tue 25/211:40LGW - BKK
1 stop30h 00mAir China
Wed 5/301:40BKK - LGW
1 stop36h 15mAir China
Deal found 20/2£482
Thu 13/307:05LHR - BKK
1 stop17h 10mMultiple Airlines
Sun 16/322:20BKK - LHR
2 stops51h 05mMultiple Airlines
Deal found 20/2£483
Mon 10/306:10LTN - BKK
2 stops22h 15mMultiple Airlines
Thu 13/318:05BKK - LTN
2 stops28h 05mMultiple Airlines
Deal found 20/2£484
Thu 20/322:00LHR - BKK
1 stop29h 10mChina Southern
Sun 6/403:00BKK - LHR
1 stop22h 00mChina Southern
Deal found 20/2£486
Tue 6/515:00LGW - BKK
1 stop16h 45mSAUDIA
Wed 14/501:50BKK - LGW
1 stop17h 10mSAUDIA
Deal found 20/2£487
Tue 6/507:05STN - BKK
2 stops27h 50mMultiple Airlines
Thu 15/522:30BKK - STN
2 stops32h 15mMultiple Airlines
Deal found 20/2£494
Thu 20/321:00LHR - HKT
1 stop18h 45mMultiple Airlines
Sat 29/319:50HKT - LHR
1 stop29h 20mMultiple Airlines
Deal found 20/2£497
Tue 25/210:30LGW - HKT
1 stop29h 15mChina Eastern
Sun 25/518:55HKT - LGW
2 stops50h 05mChina Eastern
Deal found 20/2£497

Find flights from London to Thailand within your budget

Customise your flight search to find flights from London to Thailand that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 February 2025.

Fly from

London

Fly to

Thailand

Route

Depart

Return

Price

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Tue 4/3

10:30-01:55

1 stop32h 25m

Bangkok Suvarnabhumi

Wed 12/3

21:05-06:30

2 stops40h 25m

£480

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Sat 10/5

22:00-17:05

1 stop37h 05m

Bangkok Suvarnabhumi

Sat 24/5

01:30-20:30

1 stop25h 00m

£480

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Tue 25/2

21:00-00:55

1 stop20h 55m

Bangkok Suvarnabhumi

Sun 23/3

01:55-13:55

1 stop19h 00m

£481

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Thu 13/3

10:30-18:30

2 stops25h 00m

Bangkok Suvarnabhumi

Sat 29/3

10:40-05:40

2 stops26h 00m

£482

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Tue 11/3

11:40-12:30

2 stops41h 50m

Bangkok Suvarnabhumi

Tue 18/3

01:30-06:55

2 stops36h 25m

£483

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Thu 13/3

07:05-07:15

1 stop17h 10m

Bangkok Suvarnabhumi

Sun 16/3

22:20-18:25

2 stops51h 05m

£483

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Mon 24/2

22:00-19:20

1 stop38h 20m

Bangkok Suvarnabhumi

Fri 7/3

02:10-18:15

1 stop23h 05m

£484

LondonBangkok

LTN - BKK

LTNBKK

London Luton

Mon 10/3

06:10-11:25

2 stops22h 15m

Bangkok Suvarnabhumi

Thu 13/3

18:05-15:10

2 stops28h 05m

£484

LondonBangkok

LCY - BKK

LCYBKK

London City

Tue 20/5

08:30-07:05

1 stop16h 35m

Bangkok Suvarnabhumi

Fri 6/6

12:15-10:05

1 stop27h 50m

£498

LondonPhuket City

LHR - HKT

LHRHKT

London Heathrow

Tue 1/4

20:25-17:45

1 stop39h 20m

Phuket City

Mon 7/4

14:00-20:15

1 stop36h 15m

£498

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from London to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand from London 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.

Travel insights for flights from London to Thailand

Get recent, data-driven insights about flights from London to Thailand including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from London to Thailand?

Currently, May is the cheapest month in which you can book a flight from London to Thailand (average of £784). Flying from London to Thailand in December is currently the most expensive (average of £1,123). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LON to TH?

Find hourly flight availability from London to Thailand. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

When flying from London to Thailand, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from London to Thailand

Explore weekly flight availability from London to Thailand. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 21 February 2025.

The most flights from LON to TH0 are scheduled on a Monday (8 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (7 on average).

Rainfall in Thailand by month

Plan your trip to Thailand by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Thailand ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Thailand when rainfall is around 10.0 mm.

Temperature in Thailand by month

Plan your trip to Thailand by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Thailand, 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).

Reviews of airlines servicing Thailand

Get insights into the airlines that provide service to Thailand. 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 Thailand. Reviews last updated 21 February 2025.
Get a feel of what it's like to fly with EVA Air, Singapore Airlines and Emirates from London to Thailand by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very Good
1,200 reviews
Check prices

Crew

8.6

Comfort

8.2

Entertainment

8.0

Overall

8.4

Boarding

8.4

Food

8.0

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

EVA Air
8.4
Very Good
1,200 reviews
EVA Air
8.4
Very Good
1,200 reviews
Check prices

Crew

8.6

Comfort

8.2

Entertainment

8.0

Overall

8.4

Boarding

8.4

Food

8.0

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Singapore Airlines
8.1
Very Good
1,299 reviews
EVA Air
8.4
Very Good
1,200 reviews
Check prices

Crew

8.6

Comfort

8.2

Entertainment

8.0

Overall

8.4

Boarding

8.4

Food

8.0

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Emirates
8.1
Very Good
3,276 reviews
EVA Air
8.4
Very Good
1,200 reviews
Check prices

Crew

8.6

Comfort

8.2

Entertainment

8.0

Overall

8.4

Boarding

8.4

Food

8.0

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

EL AL
7.8
Good
519 reviews
EVA Air
8.4
Very Good
1,200 reviews
Check prices

Crew

8.6

Comfort

8.2

Entertainment

8.0

Overall

8.4

Boarding

8.4

Food

8.0

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Related info for your journey

Find useful and relevant information for your journey from London to Thailand. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from London to Thailand one-way?

    The cheapest airline one-way is China Eastern, with whom users have recently found tickets for as low as £314. However, be on the lookout for offers from Air China and Hainan Airlines, as they are both options that can get you from London to Thailand for a low price.

  • What are the most popular routes from London to Thailand?

    The most popular flight routes from London to Thailand are London Heathrow - Bangkok Suvarnabhumi, London Gatwick - Bangkok Suvarnabhumi and London City - Bangkok Suvarnabhumi.

  • What are the most reliable airlines from London to Thailand?

    Consider Air Canada (59%), Thai Airways (51%) or EVA Air (43%) when booking your flight. These represent the most reliable airlines when flying from London to Thailand.

  • What are the cheapest flights from London to Thailand?

    Looking for the cheapest flight from London to Thailand? While on average our users pay £2,237, our data indicates the cheapest price to be £360. The most popular route (London Heathrow - Bangkok Suvarnabhumi), is priced around £417.

  • Can I find deals for flights from London to Thailand that include hotel bookings?

    Yes. In addition to deals on London to Thailand flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Thailand?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Thailand.

  • Can I find deals for business class flights from London to Thailand?

    Yes. Cheapflights offers flight deals from London to Thailand by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London to Thailand?

    Currently, May is the cheapest month in which you can book a flight from London to Thailand (average of £784). Flying from London to Thailand in December is currently the most expensive (average of £1,123). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for London to Thailand

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Suvarnabhumi flights
Gatwick to Suvarnabhumi flights
Heathrow to Haneda flights
London City to Suvarnabhumi flights
Stansted to Suvarnabhumi flights
Heathrow to Narita flights
Heathrow to Kuala Lumpur Intl flights
Heathrow to New Delhi flights
Heathrow to Hong Kong flights
Gatwick to Narita flights
Gatwick to Haneda flights
Stansted to Narita flights
London City to Narita flights
London City to Haneda flights
Heathrow to Manila flights
Heathrow to Colombo flights
Heathrow to Incheon Intl flights
Manchester to Suvarnabhumi flights
Heathrow to Mumbai flights
Heathrow to Singapore flights
Heathrow to Denpasar flights
Heathrow to Islamabad flights
Gatwick to Manila flights
Gatwick to Singapore flights
Gatwick to Kuala Lumpur Intl flights
Heathrow to Don Mueang Intl flights
Heathrow to Lahore flights
Stansted to New Delhi flights
Stansted to Manila flights
London City to Kuala Lumpur Intl flights
Stansted to Kuala Lumpur Intl flights
London City to Manila flights
Gatwick to Denpasar flights
Gatwick to New Delhi flights
Gatwick to Islamabad flights
Heathrow to Gimpo Intl flights
Heathrow to Phuket City flights
London City to Denpasar flights
Manchester to Islamabad flights
Heathrow to Chennai flights
Stansted to Denpasar flights
London City to New Delhi flights
Gatwick to Hong Kong flights
Birmingham to Suvarnabhumi flights
London City to Hong Kong flights
Heathrow to Taiwan Taoyuan Intl flights
Stansted to Islamabad flights
Heathrow to Hyderabad flights
Gatwick to Colombo flights
Stansted to Colombo flights

Top 10 airlines flying from London to Thailand

Discover the top 10 airlines that operate flights from London to Thailand. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Bangkok AirwaysCheapest£106Average£172FlexibilityNo cancel feeOn-time74%
Search Bangkok Airways flights
Turkmenistan AirlinesCheapest£309Average£576FlexibilityNo cancel feeOn-time63%
Search Turkmenistan Airlines flights
Qantas AirwaysCheapest£396Average£767FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Hainan AirlinesCheapest£426Average£478FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
KLMCheapest£465Average£754FlexibilityNo cancel feeOn-time75%
Search KLM flights
Royal Brunei AirlinesCheapest£478Average£688FlexibilityNo cancel feeOn-time84%
Search Royal Brunei Airlines flights
Royal JordanianCheapest£489Average£644FlexibilityNo cancel feeOn-time61%
Search Royal Jordanian flights
SAUDIACheapest£495Average£627FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
Air FranceCheapest£502Average£751FlexibilityNo cancel feeOn-time77%
Search Air France flights
SWISSCheapest£515Average£755FlexibilityNo cancel feeOn-time79%
Search SWISS flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Thailand?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Thailand from London today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from London to Thailand?

Millions of users choose and trust Cheapflights to book the best flight deals from London to Thailand for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from London to Thailand with no change fees?

Need flexible booking options for your flight to Thailand from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from London to Thailand become cheaper?

Not ready to book yet? You can track prices for flights from London to Thailand on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.