Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Thailand to London from £192

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 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — LON
31 Mar — 7 Apr1
1 adult

Cheap flight deals from Thailand to London

Keep the following information in mind while searching for Thailand to London flight deals. Data was last updated 26 March 2025.

Round-trip from

£483

One-way from

£192

Popular in

January

Cheapest in

October

Average price

£708

Good round-trip deal

£119 or less

Good one-way deal

£116 or less
China Southern
  • China Southern
  • 12/5-19/5
  • 2 total stops
  • 63h 50m total
  • Thailand to London
Search Deals
China Eastern
  • China Eastern
  • 13/5
  • 2 total stops
  • 41h 45m total
  • Thailand to London
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£37 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
Search Deals
Price to beat on a round-trip flight from Thailand to London (LON).
Search Deals
Price to beat on a one-way flight from Thailand to London (LON).
Search Deals

Find flight deals from Thailand to London

Cheapest flights from Thailand to London
Explore the most affordable flight options available from Thailand to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 March 2025.

Mon 12/520:50HKT - LHR
1 stop28h 20mMultiple Airlines
Mon 19/522:10LHR - HKT
1 stop35h 30mMultiple Airlines
Deal found 25/3£483
Wed 14/518:55HKT - LGW
2 stops41h 45mChina Eastern
Wed 21/511:35LGW - HKT
1 stop28h 25mChina Eastern
Deal found 26/3£519
Mon 12/516:40HKT - LHR
1 stop32h 20mChina Southern
Mon 19/521:00LHR - HKT
2 stops36h 40mChina Southern
Deal found 25/3£519
Mon 26/520:50HKT - LHR
1 stop28h 20mOman Air
Fri 13/620:50LHR - HKT
1 stop29h 10mOman Air
Deal found 26/3£580
Sun 11/511:15HKT - LGW
2 stops25h 25mMultiple Airlines
Wed 14/508:55LGW - HKT
2 stops26h 15mMultiple Airlines
Deal found 25/3£585
Sun 11/500:55HKT - LHR
1 stop23h 50mEtihad Airways
Mon 19/509:30LHR - HKT
1 stop16h 10mEtihad Airways
Deal found 25/3£599
Fri 28/305:05BKK - LHR
1 stop19h 25mChina Eastern
Wed 14/521:20LHR - BKK
1 stop17h 35mChina Eastern
Deal found 25/3£603
Tue 1/408:20BKK - LHR
1 stop16h 40mMultiple Airlines
Tue 1/422:15LHR - BKK
2 stops27h 50mMultiple Airlines
Deal found 25/3£604
Thu 27/316:50BKK - LGW
1 stop20h 40mChina Eastern
Wed 7/518:25LGW - BKK
1 stop17h 40mChina Eastern
Deal found 26/3£605
Tue 8/421:40DMK - LHR
2 stops28h 20mMultiple Airlines
Wed 7/522:00LHR - DMK
2 stops21h 15mMultiple Airlines
Deal found 25/3£607
Thu 15/503:00BKK - LHR
1 stop22h 00mChina Southern
Thu 26/622:10LHR - BKK
1 stop21h 20mChina Southern
Deal found 25/3£607
Fri 9/509:05BKK - LGW
2 stops20h 00mMultiple Airlines
Tue 13/513:00LGW - BKK
3 stops23h 35mMultiple Airlines
Deal found 25/3£607

Cheapflights Fare Finder

Customise your flight search to find flights from Thailand to London 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 26 March 2025.
Use the filters below to find and compare flights from Thailand to London that are best for you.

Fly from

Thailand

Fly to

London

Route

Depart

Return

Price

Phuket CityLondon

HKT - LHR

HKTLHR

Phuket City

Mon 12/5

20:50-19:10

1 stop28h 20m

London Heathrow

Mon 19/5

22:10-15:40

1 stop35h 30m

£483

Phuket CityLondon

HKT - LGW

HKTLGW

Phuket City

Wed 14/5

18:55-06:40

2 stops41h 45m

London Gatwick

Wed 21/5

11:35-22:00

1 stop28h 25m

£519

Phuket CityLondon

HKT - LHR

HKTLHR

Phuket City

Mon 12/5

16:40-19:00

1 stop32h 20m

London Heathrow

Mon 19/5

21:00-15:40

2 stops36h 40m

£519

Phuket CityLondon

HKT - LHR

HKTLHR

Phuket City

Mon 26/5

20:50-19:10

1 stop28h 20m

London Heathrow

Fri 13/6

20:50-08:00

1 stop29h 10m

£580

Phuket CityLondon

HKT - LGW

HKTLGW

Phuket City

Sun 11/5

11:15-06:40

2 stops25h 25m

London Gatwick

Wed 14/5

08:55-17:10

2 stops26h 15m

£585

Phuket CityLondon

HKT - LHR

HKTLHR

Phuket City

Sun 11/5

00:55-18:45

1 stop23h 50m

London Heathrow

Mon 19/5

09:30-07:40

1 stop16h 10m

£599

BangkokLondon

BKK - LGW

BKKLGW

Bangkok Suvarnabhumi

Sun 15/6

01:50-06:20

1 stop34h 30m

London Gatwick

Mon 30/6

10:10-13:15

1 stop21h 05m

£605

BangkokLondon

BKK - LHR

BKKLHR

Bangkok Suvarnabhumi

Thu 15/5

03:00-19:00

1 stop22h 00m

London Heathrow

Thu 26/6

22:10-01:30

1 stop21h 20m

£607

BangkokLondon

BKK - LHR

BKKLHR

Bangkok Suvarnabhumi

Sat 3/5

13:30-06:25

2 stops22h 55m

London Heathrow

Sun 11/5

17:15-12:40

2 stops37h 25m

£611

BangkokLondon

BKK - LHR

BKKLHR

Bangkok Suvarnabhumi

Wed 4/6

22:45-20:50

1 stop28h 05m

London Heathrow

Sun 31/8

16:40-15:25

1 stop16h 45m

£613

Flights are sorted by cheapest return flights first.

Deals found on 26/3

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

Best time to book a flight from Thailand to London

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

Everything you need to know about your flight from Thailand to London

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

Currently, January is the cheapest month in which you can book a flight from Thailand to London (average of £112). Flying from Thailand to London in August is currently the most expensive (average of £164). 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 TH to LON?

Find hourly flight availability from Thailand to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 March 2025.

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

Rainfall in London by month

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

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

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

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 26 March 2025.
See what other customers who have flown with Emirates, Hainan Airlines and EL AL from Thailand to London have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.0
Very Good
3,190 reviews
Check prices

Food

7.8

Overall

8.0

Comfort

8.0

Crew

8.3

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.
Emirates
8.0
Very Good
3,190 reviews
Emirates
8.0
Very Good
3,190 reviews
Check prices

Food

7.8

Overall

8.0

Comfort

8.0

Crew

8.3

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.
Hainan Airlines
7.8
Good
32 reviews
Emirates
8.0
Very Good
3,190 reviews
Check prices

Food

7.8

Overall

8.0

Comfort

8.0

Crew

8.3

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.
EL AL
7.8
Good
519 reviews
Emirates
8.0
Very Good
3,190 reviews
Check prices

Food

7.8

Overall

8.0

Comfort

8.0

Crew

8.3

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.
KLM
7.8
Good
1,319 reviews
Emirates
8.0
Very Good
3,190 reviews
Check prices

Food

7.8

Overall

8.0

Comfort

8.0

Crew

8.3

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.

Related info for your journey

Find useful and relevant information for your journey from Thailand to London. 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 Thailand to London one-way?

    For one-way options, check prices for China Eastern. According to our data, you can fly for as low as £192. Users have also found prices from £192 and £228 on Oman Air and China Southern, respectively.

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

    While some choose either Bangkok Suvarnabhumi - London Stansted or Bangkok Suvarnabhumi - London Gatwick, Bangkok Suvarnabhumi - London Heathrow is the most popular route from Thailand to London.

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

    The top 3 most reliable airlines when flying from Thailand to London are EVA Air (88%), Thai Airways (87%) and Air Canada (83%).

  • What are the cheapest flights from Thailand to London?

    Looking at all options, your cheapest flight can be booked for £292. While the most popular route (Bangkok Suvarnabhumi - London Heathrow) can be booked for £491 on average our data indicates £1,638 when flying from Thailand to London.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Thailand to London 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 Thailand to London?

    Currently, January is the cheapest month in which you can book a flight from Thailand to London (average of £112). Flying from Thailand to London in August is currently the most expensive (average of £164). 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

Travelling to a place near Thailand?

Book flights to Thailand if you plan to visit one of these locations
Hounslow
Deal
Milton Keynes
Gatwick
Croydon
Luton
Slough
Eastbourne
Wembley
Hayes
Ilford
Crawley
Southend-on-Sea
Winchester
Maidstone
Ipswich
Watford
Southall
Dartford
Folkestone

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 Thailand to London

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

Top 10 airlines flying from Thailand to London

Discover the top 10 airlines that operate flights from Thailand to London. 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 26 March 2025.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£416Average£507FlexibilityNo cancel feeOn-time69%
Search China Southern flights
China EasternCheapest£480Average£548FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air ChinaCheapest£523Average£595FlexibilityNo cancel feeOn-time67%
Search Air China flights
FinnairCheapest£532Average£671FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Malaysia AirlinesCheapest£550Average£607FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
SWISSCheapest£577Average£682FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Turkish AirlinesCheapest£577Average£635FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Austrian AirlinesCheapest£579Average£698FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
Kuwait AirwaysCheapest£585Average£622FlexibilityNo cancel feeOn-time64%
Search Kuwait Airways flights
Vietnam AirlinesCheapest£595Average£616FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines 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 Thailand to London?

Cheapflights helps you search for flights from Thailand to London via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Thailand to London for you. Better yet — we are completely free to use.

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

Yes, we can. To see specific flights from Thailand to London with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Not ready to book yet? You can track prices for flights from Thailand to London 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.