How do most travelers feel about Finnair?

When planning your BRU-BKK trip, keep in mind that Finnair is typically rated 7.6/10. This rating comes from 1,333 reviews by Cheapflights users who have traveled with Finnair.

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.

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).

฿19,701+ Finnair flights from Bruxelles-National to Suvarnabhumi

Cheapflights users flying from Brussels to Bangkok on Finnair typically fly into Bangkok Suvarnabhumi and depart from Brussels Bruxelles-National. Select your dates above for pricing.

Finnair flights from Bruxelles-National to Suvarnabhumi in 2025

One-way from	฿19,701
Return from	฿20,910
Popular in	July
Cheapest in	May
Average price (all airlines)	฿25,941

Finnair
25/10
1 total stop
30h 00m total
Brussels to Bangkok

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Finnair
7/11-16/11
2 total stops
74h 20m total
Brussels to Bangkok

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Highest demand for flights from Brussels Bruxelles-National to Bangkok Suvarnabhumi; 8% potential price increase.

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Best time to find cheap flights from Brussels Bruxelles-National to Bangkok Suvarnabhumi; 3% potential price drop.

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Average price for all Brussels Bruxelles-National to Bangkok Suvarnabhumi flights (one-way and round-trip).

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Can I get a flight from Brussels Bruxelles-National Airport to Bangkok Suvarnabhumi Airport on Finnair for under ฿800?
Brussels Bruxelles-National Airport to Bangkok Suvarnabhumi Airport flights on Finnair are currently available under ฿800. 2 flights have been found by Cheapflights users under that amount. To find flights for your dates, click here.
How do most travelers feel about Finnair?
When planning your BRU-BKK trip, keep in mind that Finnair is typically rated 7.6/10. This rating comes from 1,333 reviews by Cheapflights users who have traveled with Finnair.

Find Finnair flight deals from Bruxelles-National to Suvarnabhumi

Enter your travel dates to find the best prices.

Cheapest Finnair flights from Bruxelles-National to Suvarnabhumi
Explore the most affordable Finnair flight options available from Bruxelles-National to Suvarnabhumi. Find the lowest fares with prices last updated on 18 October 2025.

Fri 7/1111:15BRU - BKK

1 stop36h 50mFinnair

Sun 16/1115:00BKK - BRU

1 stop33h 25mFinnair

Deal found 17/10฿20,910

Tue 4/1107:05BRU - BKK

1 stop24h 10mFinnair

Tue 18/1115:00BKK - BRU

1 stop37h 30mFinnair

Deal found 16/10฿20,943

Sat 8/1107:05BRU - BKK

1 stop24h 10mFinnair

Thu 13/1115:00BKK - BRU

1 stop37h 30mFinnair

Deal found 16/10฿21,041

Best Finnair flights from Bruxelles-National to Suvarnabhumi
Discover carefully curated Finnair flight deals from Bruxelles-National to Suvarnabhumi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 October 2025.

Wed 12/1119:10BRU - BKK

1 stop36h 05mFinnair

Fri 12/1215:00BKK - BRU

1 stop33h 25mFinnair

Deal found 16/10฿20,975

Mon 24/1107:05BRU - BKK

1 stop24h 10mFinnair

Mon 15/1215:00BKK - BRU

1 stop33h 25mFinnair

Deal found 16/10฿20,975

Tue 4/1107:05BRU - BKK

1 stop24h 10mFinnair

Tue 18/1115:00BKK - BRU

1 stop37h 30mFinnair

Deal found 16/10฿20,975

Last-minute Finnair flights from Bruxelles-National to Suvarnabhumi
Discover last-minute Finnair flight deals from Bruxelles-National to Suvarnabhumi. Data last updated 18 October 2025 and is based on user searches.

Fri 7/1111:15BRU - BKK

1 stop36h 50mFinnair

Sun 16/1115:00BKK - BRU

1 stop33h 25mFinnair

Deal found 17/10฿20,910

Tue 4/1107:05BRU - BKK

1 stop24h 10mFinnair

Tue 18/1115:00BKK - BRU

1 stop37h 30mFinnair

Deal found 16/10฿20,943

Sat 8/1107:05BRU - BKK

1 stop24h 10mFinnair

Thu 13/1115:00BKK - BRU

1 stop37h 30mFinnair

Deal found 16/10฿21,041

One-way Finnair flights to Suvarnabhumi
Search for one-way Finnair flight options to Suvarnabhumi. Find affordable one-way fares based on user searches. Data last updated 18 October 2025.

Sat 25/1019:05BRU - BKK

1 stop37h 10mFinnair

Deal found 16/10฿19,701

Fri 7/1119:10BRU - BKK

2 stops23h 05mFinnair

Deal found 17/10฿21,759

Fri 31/1019:10BRU - BKK

1 stop28h 55mFinnair

Deal found 17/10฿27,379

Travel insights for Finnair flights from Bruxelles-National to Suvarnabhumi

Get recent, data-driven insights about Finnair flights from Bruxelles-National to Suvarnabhumi including ideal travel times, pricing trends, and more.

Prices

How far ahead should I book a flight from Brussels Bruxelles-National Airport to Bangkok Suvarnabhumi Airport with Finnair?

Booking with Finnair 62 days in advance of your planned departure date is, on average, the best time to get cheap flights from Brussels Bruxelles-National Airport 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 Brussels Bruxelles-National Airport to Bangkok Suvarnabhumi Airport with Finnair?

Currently, the most affordable month to book a Finnair flight from Brussels Bruxelles-National Airport to Bangkok Suvarnabhumi Airport in October, with an average price of ฿18,623. Conversely, traveling with Finnair from Brussels Bruxelles-National Airport to Bangkok Suvarnabhumi Airport in July will be the most expensive, with an average cost of ฿26,660. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Best time to book a flight from Bruxelles-National to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from Bruxelles-National 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.

Browse thousands of different options on Cheapflights for your next trip

See what others are saying about Finnair

Finnair

7.6

Good

1,333 reviews

Check prices

Overview

Recent reviews

4.0

Mediocre|Sep 2025

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.

8.0

Very Good|Jul 2025

It was okay

2.0

Poor|Jun 2025

They stranded us in the airport

10.0

Wonderful|May 2025

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

10.0

Wonderful|May 2025

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.

1 out of 445

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Finnair flights from Brussels Bruxelles-National Airport to Bangkok Suvarnabhumi Airport (BRU - BKK)

Cheapflights users flying from Brussels to Bangkok on Finnair typically fly into Bangkok Suvarnabhumi and depart from Brussels Bruxelles-National. Select your dates above for pricing.

Finnair flights from Bruxelles-National to Suvarnabhumi in 2025

Find detailed information about Finnair flights from Bruxelles-National to Suvarnabhumi. Explore the options provided by Finnair to plan your journey from Bruxelles-National to Suvarnabhumi. Data last updated 18 October 2025.

One-way from

Return from

Popular in

Cheapest in

Average price (all airlines)

Can I get a flight from Brussels Bruxelles-National Airport to Bangkok Suvarnabhumi Airport on Finnair for under ฿800?

How do most travelers feel about Finnair?

Find Finnair flight deals from Bruxelles-National to Suvarnabhumi

Cheapest Finnair flights from Bruxelles-National to SuvarnabhumiExplore the most affordable Finnair flight options available from Bruxelles-National to Suvarnabhumi. Find the lowest fares with prices last updated on 18 October 2025.

Explore the most affordable Finnair flight options available from Bruxelles-National to Suvarnabhumi. Find the lowest fares with prices last updated on 18 October 2025.

Travel insights for Finnair flights from Bruxelles-National to Suvarnabhumi

Get recent, data-driven insights about Finnair flights from Bruxelles-National to Suvarnabhumi including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Brussels Bruxelles-National Airport to Bangkok Suvarnabhumi Airport with Finnair?

What is the cheapest month to book a flight from Brussels Bruxelles-National Airport to Bangkok Suvarnabhumi Airport with Finnair?

Rainfall in Suvarnabhumi by month

Temperature in Suvarnabhumi by month

Best time to book a flight from Bruxelles-National to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from Bruxelles-National with our price prediction graph.

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.

Complete your trip

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

See what others are saying about Finnair

Overview

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Cheapest Finnair flights from Bruxelles-National to Suvarnabhumi
Explore the most affordable Finnair flight options available from Bruxelles-National to Suvarnabhumi. Find the lowest fares with prices last updated on 18 October 2025.