How do most travelers feel about Finnair?

The general consensus from 6,935 Cheapflights users is that Finnair is a 6.8/10. Select your travel dates above for updated prices on flights from London Heathrow Airport to Bangkok Suvarnabhumi Airport (LHR-BKK).

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.

Fly Finnair from LHR to BKK as low as ฿23,678

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

Finnair flights from Heathrow to Suvarnabhumi in 2024

Popular in	July
Cheapest in	September
Average price (all airlines)	฿35,370
One-way from	฿23,678
Return from	฿24,818

Highest demand for flights from London Heathrow to Bangkok Suvarnabhumi; 8% potential price increase.

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Best time to find cheap flights from London Heathrow to Bangkok Suvarnabhumi; 2% potential price drop.

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Average price for all London Heathrow to Bangkok Suvarnabhumi flights (one-way and round-trip).

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Cheapest one-way Finnair flight from London Heathrow to Bangkok Suvarnabhumi

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Cheapest return Finnair flight from London Heathrow to Bangkok

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Can I get a flight from London Heathrow Airport to Bangkok Suvarnabhumi Airport on Finnair for under ฿1,000?
There are 8 flights available on Finnair from London Heathrow Airport to Bangkok Suvarnabhumi Airport for under ฿1,000. These prices can change based on many factors including date and time. To find LHR-BKK flight prices for your dates, click here.
How do most travelers feel about Finnair?
The general consensus from 6,935 Cheapflights users is that Finnair is a 6.8/10. Select your travel dates above for updated prices on flights from London Heathrow Airport to Bangkok Suvarnabhumi Airport (LHR-BKK).

Cheapest Finnair flights from Heathrow to Suvarnabhumi

Tue 28/510:20LHR - BKK

1 stop37h 05mFinnair

Sun 23/607:15BKK - LHR

1 stop19h 25mFinnair

Deal found 18/4฿25,848

Pick Dates

Tue 28/510:20LHR - BKK

1 stop37h 05mFinnair

Sun 23/607:15BKK - LHR

1 stop19h 25mFinnair

Deal found 19/4฿25,884

Pick Dates

Fri 24/510:20LHR - BKK

1 stop37h 05mFinnair

Mon 17/607:15BKK - LHR

1 stop37h 55mFinnair

Deal found 19/4฿25,995

Pick Dates

Last minute deals on Cheapflights

Wed 24/407:30LHR - BKK

1 stop15h 55mFinnair

Sat 22/612:30BKK - LHR

2 stops26h 40mFinnair

Deal found 19/4฿37,209

Pick Dates

Wed 24/407:30LHR - BKK

1 stop15h 55mFinnair

Tue 14/515:00BKK - LHR

2 stops24h 10mFinnair

Deal found 18/4฿38,827

Pick Dates

Wed 24/407:30LHR - BKK

1 stop15h 55mFinnair

Fri 17/515:00BKK - LHR

2 stops24h 10mFinnair

Deal found 19/4฿38,863

Pick Dates

One-way Finnair flights to Suvarnabhumi from Heathrow

Mon 6/507:30LHR - BKK

1 stop15h 55mFinnair

Deal found 18/4฿23,678

Pick Dates

Sun 5/518:10LHR - BKK

2 stops23h 40mFinnair

Deal found 18/4฿28,458

Pick Dates

Fri 12/707:30LHR - BKK

1 stop15h 55mFinnair

Deal found 18/4฿28,495

Pick Dates

Average price of Finnair flights from Heathrow to Suvarnabhumi

Currently, the most affordable month to book a Finnair flight from London Heathrow Airport to Bangkok Suvarnabhumi Airport in June, with an average price of ฿48. Conversely, traveling with Finnair from London Heathrow Airport to Bangkok Suvarnabhumi Airport in December will be the most expensive, with an average cost of ฿81. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

January

฿2,537

February

฿2,905

March

฿2,758

April

฿2,684

May

฿1,985

June

฿1,765

July

฿1,949

August

฿2,280

September

฿1,949

October

฿2,390

November

฿2,169

December

฿2,978

Temperature and rainfall in Suvarnabhumi by month

BKK Temperature	26 - 30 °C

BKK

Temperature

26 - 30 °C

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).

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Fly from Heathrow 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 19 April 2024.

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Other popular destinations in Asia
If Suvarnabhumi is not for you, choose from these other destinations located in Asia. Flight routes are based on user searches made on Cheapflights and were last updated on 19 April 2024.

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See what others are saying about Finnair

Finnair

7.7

Good

1,390 reviews

Check prices

Overview

Recent reviews

5.6

Fair|Mar 2020

Nothing

Snack and some complimentary wifi or entertainment

4.0

Mediocre|Nov 2021

Had to pay £65 (~$90)to check my bag even though it was free on the outgoing flight. Had to pay surcharge for paying at check in even though I tried to correct in advance over phone and online. Kayak was no help.

10.0

Wonderful|Oct 2021

Kayak was terrible, I was told that I got 1 free checked bag, but when I got to the check-in counter I was told otherwise and had to pay for my checked bag!!!!

10.0

Wonderful|Aug 2022

Asked to put hand luggage in hold as flight full. Been waiting over an hour at Manchester airport to retrieve it

6.0

Okay|Jul 2023

One of the Flightattendant was so rude and bad. She should not work with people.

1 out of 464

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

Finnair flights from Heathrow to Suvarnabhumi in 2024

Find detailed information about Finnair flights from Heathrow to Suvarnabhumi. Explore the options provided by Finnair to plan your journey from Heathrow to Suvarnabhumi. Data last updated 19 April 2024.

Popular in

Cheapest in

Average price (all airlines)

One-way from

Return from

Can I get a flight from London Heathrow Airport to Bangkok Suvarnabhumi Airport on Finnair for under ฿1,000?

How do most travelers feel about Finnair?

Cheapest Finnair flights from Heathrow to Suvarnabhumi

Last minute deals on Cheapflights

One-way Finnair flights to Suvarnabhumi from Heathrow

Average price of Finnair flights from Heathrow to Suvarnabhumi

Plan your Finnair flight from Heathrow to Suvarnabhumi by taking into account the cheapest months to travel. The average price of a one-way Finnair flight from Heathrow to Suvarnabhumi is currently ฿26,877 while a return flight costs ฿0. Price data was last updated on 14 April 2024.

Temperature and rainfall in Suvarnabhumi by month

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

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.

Fly from Heathrow 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 19 April 2024.

Consider alternative airlines that service the Suvarnabhumi area. Flight routes are based on user searches made on Cheapflights and were last updated on 19 April 2024.

Complete your trip
Complete your trip to Suvarnabhumi by adding a car rental and/or hotel reservation to your travel itinerary.

Complete your trip to Suvarnabhumi by adding a car rental and/or hotel reservation to your travel itinerary.

Other airlines servicing Heathrow and Suvarnabhumi
Choose from other airlines serving Heathrow and Suvarnabhumi.

Choose from other airlines serving Heathrow and Suvarnabhumi.

Other popular destinations in Asia
If Suvarnabhumi is not for you, choose from these other destinations located in Asia. Flight routes are based on user searches made on Cheapflights and were last updated on 19 April 2024.

If Suvarnabhumi is not for you, choose from these other destinations located in Asia. Flight routes are based on user searches made on Cheapflights and were last updated on 19 April 2024.

Popular flights from Finnair
Browse through some of the most popular routes that Finnair offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 19 April 2024.

Browse through some of the most popular routes that Finnair offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 19 April 2024.

See what others are saying about Finnair

Overview

Recent reviews

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Flights

Finnair flights from London Heathrow Airport to Bangkok Suvarnabhumi Airport (LHR - BKK)

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

Finnair flights from Heathrow to Suvarnabhumi in 2024

Find detailed information about Finnair flights from Heathrow to Suvarnabhumi. Explore the options provided by Finnair to plan your journey from Heathrow to Suvarnabhumi. Data last updated 19 April 2024.

Popular in

Cheapest in

Average price (all airlines)

One-way from

Return from

Can I get a flight from London Heathrow Airport to Bangkok Suvarnabhumi Airport on Finnair for under ฿1,000?

How do most travelers feel about Finnair?

Cheapest Finnair flights from Heathrow to Suvarnabhumi

Last minute deals on Cheapflights

One-way Finnair flights to Suvarnabhumi from Heathrow

Average price of Finnair flights from Heathrow to Suvarnabhumi

Plan your Finnair flight from Heathrow to Suvarnabhumi by taking into account the cheapest months to travel. The average price of a one-way Finnair flight from Heathrow to Suvarnabhumi is currently ฿26,877 while a return flight costs ฿0. Price data was last updated on 14 April 2024.

Temperature and rainfall in Suvarnabhumi by month

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

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.

Fly from Heathrow to Suvarnabhumi on another airlineConsider alternative airlines that service the Suvarnabhumi area. Flight routes are based on user searches made on Cheapflights and were last updated on 19 April 2024.

Consider alternative airlines that service the Suvarnabhumi area. Flight routes are based on user searches made on Cheapflights and were last updated on 19 April 2024.

See what others are saying about Finnair

Overview

100% Free

Book with Flexibility

Travel Smart

Fly from Heathrow 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 19 April 2024.