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Thai Airways flights from London to Koh Samui (LON - USM)

LON — USM
7 May — 14 May1
1 adult
Tue 7/5
Tue 14/5

Cheapflights users flying from London to Koh Samui on Thai Airways typically fly into Ko Samui and depart from London Heathrow. Select your dates above for pricing.

Thai Airways flights from London to Koh Samui in 2024

Find detailed information about Thai Airways flights from London to Koh Samui. Explore the options provided by Thai Airways to plan your journey from London to Koh Samui. Data last updated 2 May 2024.

Popular in

December

Cheapest in

May

Average price (all airlines)

£854

One-way from

£1,675

Return from

£955
Highest demand for flights from London to Ko Samui; 8% potential price increase.
Best time to find cheap flights from London to Ko Samui; 4% potential price drop.
Average price for all London to Ko Samui flights (one-way and round-trip).
Cheapest one-way Thai Airways flight from London to Ko Samui
Cheapest return Thai Airways flight from London to Ko Samui
  • How do most travelers feel about Thai Airways?

    Cheapflights users who travel with Thai Airways (a popular airline from London to Koh Samui) have rated them a 8.1/10. This rating comes from 210 reviews. If you are looking to travel LON-USM, search your dates above.

Cheapest Thai Airways flights from London to Koh Samui

Discover the cheapest flight options specifically offered by Thai Airways for travel from London to Koh Samui. Compare prices and availability to find the most affordable fares for your desired travel dates. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 903,063 searches. The data was last updated on 2 May 2024.
Sat 15/621:25LHR - USM
1 stop14h 20mThai Airways
Sun 30/618:55USM - LHR
1 stop30h 15mThai Airways
Deal found 2/5£955
Thu 20/612:30LHR - USM
1 stop14h 05mThai Airways
Mon 2/910:05USM - LHR
1 stop15h 05mThai Airways
Deal found 2/5£1,229
Fri 21/621:25LHR - USM
1 stop27h 55mThai Airways
Sat 31/809:15USM - LHR
1 stop15h 55mThai Airways
Deal found 2/5£1,237

One-way Thai Airways flights to Koh Samui from London

Search for direct flight options from London to Koh Samui specifically provided by Thai Airways. Find affordable direct fares from Thai Airways and compare prices with other airlines. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 903,063 searches. The data was last updated on 2 May 2024.
Thu 30/521:25LHR - USM
1 stop35h 45mThai Airways
Deal found 2/5£1,675

Average price of Thai Airways flights from London to Koh Samui

Plan your Thai Airways flight from London to Koh Samui by taking into account the cheapest months to travel. The average price of a one-way Thai Airways flight from London to Koh Samui is currently £1,675 while a return flight costs £0. Price data was last updated on 28 April 2024.

Currently, the most affordable month to book a Thai Airways flight from London to Koh Samui in April, with an average price of £1,050. Conversely, traveling with Thai Airways from London to Koh Samui in December will be the most expensive, with an average cost of £1,309. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

January

£950

February

£875

March

£905

April

£838

May

£841

June

£877

July

£1,001

August

£928

September

£858

October

£893

November

£900

December

£1,045

Temperature and rainfall in Koh Samui by month

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

USM

Temperature

27 - 29 °C

If weather is an important factor for your trip to Koh Samui, 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 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).

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Fly from London to Koh Samui on another airline
Consider alternative airlines that service the Koh Samui area. Flight routes are based on user searches made on Cheapflights and were last updated on 2 May 2024.

See what others are saying about Thai Airways

Read reviews and see what other travellers are saying about their experiences with Thai Airways. 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 Thai Airways for your next flight. Reviews last updated 2 May 2024.
Thai Airways
7.9
Good
539 reviews
Overview

Entertainment

7.2

Boarding

8.1

Food

7.5

Crew

8.4

Comfort

7.7
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