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Air China flights from London to Bangkok Suvarnabhumi Airport (LON - BKK)

LON — BKK
26 Nov — 3 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights users flying from London to Bangkok on Air China typically fly into Bangkok Suvarnabhumi and depart from London Heathrow. Select your dates above for pricing.

Air China flights from London to Suvarnabhumi in 2025

Find detailed information about Air China flights from London to Suvarnabhumi. Explore the options provided by Air China to plan your journey from London to Suvarnabhumi. Data last updated 27 October 2025.

One-way from

£301

Return from

£449

Popular in

December

Cheapest in

May

Average price (all airlines)

£579
Air China
  • Air China
  • 9/11
  • 1 total stop
  • 31h 25m total
  • London to Bangkok
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Air China
  • Air China
  • 7/12-27/12
  • 2 total stops
  • 66h 50m total
  • London to Bangkok
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Highest demand for flights from London to Bangkok Suvarnabhumi; 8% potential price increase.
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Best time to find cheap flights from London to Bangkok Suvarnabhumi; 3% potential price drop.
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Average price for all London to Bangkok Suvarnabhumi flights (one-way and round-trip).
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  • Can I get a flight from London to Bangkok Suvarnabhumi Airport on Air China for under £601?

    There are 18 flights available on Air China from London to Bangkok Suvarnabhumi Airport for under £601. These prices can change based on many factors including date and time. To find LON-BKK flight prices for your dates, click here.

Find Air China flight deals from London to Suvarnabhumi

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Cheapest Air China flights from London to Suvarnabhumi
Explore the most affordable Air China flight options available from London to Suvarnabhumi. Find the lowest fares with prices last updated on 27 October 2025.

Mon 10/1120:25LHR - BKK
1 stop20h 45mAir China
Mon 24/1119:30BKK - LHR
1 stop27h 25mAir China
Deal found 25/10£449
Fri 21/1111:05LGW - BKK
1 stop31h 25mAir China
Sat 20/1202:30BKK - LGW
1 stop35h 25mAir China
Deal found 25/10£450
Mon 10/1120:25LHR - BKK
1 stop20h 45mAir China
Sun 16/1101:30BKK - LHR
1 stop23h 20mAir China
Deal found 25/10£451

Travel insights for Air China flights from London to Suvarnabhumi

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

How far ahead should I book a flight from London to Bangkok Suvarnabhumi Airport with Air China?

Use this chart to determine the optimal time to book a return flight from London to Suvarnabhumi. Price data was last updated on 24 October 2025.

Booking with Air China 50 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Bangkok Suvarnabhumi Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from London to Bangkok Suvarnabhumi Airport with Air China?

Currently, the most affordable month to book a Air China flight from London to Bangkok Suvarnabhumi Airport in March, with an average price of £337. Conversely, traveling with Air China from London to Bangkok Suvarnabhumi Airport in July will be the most expensive, with an average cost of £599. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Rainfall in Suvarnabhumi by month

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

In terms of precipitation, rainfall in Bangkok Suvarnabhumi Airport 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 Bangkok Suvarnabhumi Airport when rainfall is around 10.0 mm.

Temperature in Suvarnabhumi by month

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

If weather is an important factor for your trip to Bangkok Suvarnabhumi Airport, 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).

Best time to book a flight from London to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi 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.

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Fly from London to Suvarnabhumi on another airline

Consider alternative airlines that service the Suvarnabhumi area. Flight routes are based on user searches made on Cheapflights and were last updated on 27 October 2025.
Emirates flights from London to Bangkok Suvarnabhumi

See what others are saying about Air China

Read reviews and see what other travellers are saying about their experiences with Air China. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Air China for your next flight. Reviews last updated 27 October 2025.
Air China
7.2
Good
117 reviews
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Overview

Comfort

7.1

Crew

7.9

Boarding

7.7

Entertainment

6.4

Food

7.0

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