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

LON — BKK
6 Aug — 13 Aug1
1 adult
1 adult, Economy, 0 bags

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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 7 July 2026.

Tue 25/820:20
LGW
-
BKK
1 stop35h 15m
Air China
Tue 8/919:35
BKK
-
LGW
1 stop28h 30m
Air China
Deal found 5/7£472
Mon 24/822:40
LHR
-
BKK
1 stop19h 30m
Air China
Mon 26/1019:30
BKK
-
LHR
1 stop27h 25m
Air China
Deal found 2/7£472
Thu 27/812:35
LGW
-
BKK
1 stop29h 35m
Air China
Wed 9/914:50
BKK
-
LGW
1 stop21h 45m
Air China
Deal found 7/7£472

  • Can I get a flight from London to Bangkok Suvarnabhumi Airport on Air China for under £823?

    There are 14 flights available on Air China from London to Bangkok Suvarnabhumi Airport for under £823. These prices can change based on many factors including date and time. To find LON-BKK flight prices for your dates, click here.

Air China flights from London to Suvarnabhumi in 2026

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 7 July 2026.

One-way from

£305

Return from

£471

Popular in

December

Cheapest in

September

Average price (all airlines)

£800
Air China
  • Air China
  • 6/9
  • 1 total stop
  • 34h 45m total
  • London to Bangkok
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Air China
  • Air China
  • 29/10-14/11
  • 2 total stops
  • 48h 35m total
  • London to Bangkok
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Highest demand for flights from London to Bangkok Suvarnabhumi; 6% 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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Which month is the cheapest to fly Economy class from London to Bangkok Suvarnabhumi Airport?

For Economy class flights, the cheapest month to fly this route is September. The most expensive months are July and August.

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).

When is the best time to book a flight to Bangkok Suvarnabhumi Airport with Air China?

The best time to book a flight to Bangkok Suvarnabhumi Airport with Air China is 77 days before departure. On average, fares are higher if you book 3 days before departure.

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 7 July 2026.
EVA Air flights from London to Bangkok Suvarnabhumi
Thai Airways flights from London to Bangkok Suvarnabhumi
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 7 July 2026.
Air China
7.3
Good
158 reviews
Check prices
Overview

Entertainment

6.4

Food

7.2

Boarding

7.7

Crew

8.0

Comfort

7.1

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