$371 Cheap Flights from Brussels (BRU) to Bangkok (BKK)

View $371 flight on Thu, Jun 18, 2026Opens in a new window

Popular airlines from Brussels Airport (BRU) to Suvarnabhumi Intl. Airport (BKK)

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Cheap Flights from Brussels to Bangkok (BRU-BKK)

Prices were available within the past 7 days and start at $371 for one-way flights and $622 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hainan Airlines
Tue, Sep 23 - Sat, Oct 11
BRU
Brussels
BKK
Bangkok
$622 Roundtrip, found 1 day ago
$622
Roundtrip
found 1 day ago
Select Hainan Airlines flight, departing Tue, Sep 23 from Brussels to Bangkok, returning Sat, Oct 11, priced at $622 found 1 day ago
Hainan Airlines
Tue, Nov 18 - Tue, Nov 25
BRU
Brussels
BKK
Bangkok
$625 Roundtrip, found 17 hours ago
$625
Roundtrip
found 17 hours ago
Select Hainan Airlines flight, departing Tue, Nov 18 from Brussels to Bangkok, returning Tue, Nov 25, priced at $625 found 17 hours ago
Etihad Airways
Tue, Nov 25 - Fri, Dec 5
BRU
Brussels
BKK
Bangkok
$660 Roundtrip, found 2 hours ago
$660
Roundtrip
found 2 hours ago
Select Etihad Airways flight, departing Tue, Nov 25 from Brussels to Bangkok, returning Fri, Dec 5, priced at $660 found 2 hours ago
Turkish Airlines
Sun, Feb 22 - Tue, Mar 10
BRU
Brussels
BKK
Bangkok
$670 Roundtrip, found 4 days ago
$670
Roundtrip
found 4 days ago
Select Turkish Airlines flight, departing Sun, Feb 22 from Brussels to Bangkok, returning Tue, Mar 10, priced at $670 found 4 days ago
Qatar Airways
Wed, Nov 12 - Wed, Nov 19
BRU
Brussels
BKK
Bangkok
$702 Roundtrip, found 19 hours ago
$702
Roundtrip
found 19 hours ago
Select Qatar Airways flight, departing Wed, Nov 12 from Brussels to Bangkok, returning Wed, Nov 19, priced at $702 found 19 hours ago
Austrian Airlines
Thu, Jun 18 - Wed, Jul 8
BRU
Brussels
BKK
Bangkok
$728 Roundtrip, found 3 days ago
$728
Roundtrip
found 3 days ago
Select Austrian Airlines flight, departing Thu, Jun 18 from Brussels to Bangkok, returning Wed, Jul 8, priced at $728 found 3 days ago
Cathay Pacific
Mon, Nov 17 - Mon, Nov 24
BRU
Brussels
BKK
Bangkok
$729 Roundtrip, found 18 hours ago
$729
Roundtrip
found 18 hours ago
Select Cathay Pacific flight, departing Mon, Nov 17 from Brussels to Bangkok, returning Mon, Nov 24, priced at $729 found 18 hours ago
Swiss International Air Lines
Thu, Nov 13 - Thu, Nov 20
BRU
Brussels
BKK
Bangkok
$734 Roundtrip, found 18 hours ago
$734
Roundtrip
found 18 hours ago
Select Swiss International Air Lines flight, departing Thu, Nov 13 from Brussels to Bangkok, returning Thu, Nov 20, priced at $734 found 18 hours ago
Lufthansa
Mon, Sep 29 - Mon, Oct 6
BRU
Brussels
BKK
Bangkok
$735 Roundtrip, found 8 hours ago
$735
Roundtrip
found 8 hours ago
Select Lufthansa flight, departing Mon, Sep 29 from Brussels to Bangkok, returning Mon, Oct 6, priced at $735 found 8 hours ago
Singapore Airlines
Thu, Jan 15 - Sun, Jan 25
BRU
Brussels
BKK
Bangkok
$762 Roundtrip, found 3 days ago
$762
Roundtrip
found 3 days ago
Select Singapore Airlines flight, departing Thu, Jan 15 from Brussels to Bangkok, returning Sun, Jan 25, priced at $762 found 3 days ago
Flights from Brussels (BRU) to Bangkok (BKK)
Origin airport
Brussels - National
Destination airport
Suvarnabhumi Intl.
Airlines serving
Austrian Airlines, British Airways, Cathay Pacific, Emirates, Ethiopian Airlines, Etihad Airways, Finnair, Gulf Air, Hainan Airlines, ITA Airways, KLM, Lufthansa, Qatar Airways, Scandinavian Airlines, Singapore Airlines, Swiss International Air Lines, Thai Airways International, Turkish Airlines
Roundtrip price
$621
Distance
5754 mi
Average flight time
10 hours 5 mins

Brussels to Bangkok Flights

The cheapest times to fly from Brussels to Bangkok

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Brussels to Bangkok are during the month of September. You can find some of the cheapest flights from Brussels to Bangkok with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Brussels to Bangkok

Sunday is one of the best days to book for cheap flights from Brussels to Bangkok: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Brussels to Bangkok

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Brussels to Bangkok in 2025. You can also book with separate airlines for your outbound and return journeys, from $371 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Brussels to Bangkok flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Brussels to Bangkok airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Brussels - National Airport (BRU) to Suvarnabhumi Intl. Airport (BKK) cost?
Secure a cheap one-way flight from $371 or cheap return flight from $622 from Brussels - National Airport (BRU) to Suvarnabhumi Intl. Airport (BKK) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Brussels - National Airport (BRU) to Suvarnabhumi Intl. Airport (BKK)?
The cheapest month to fly from BRU to BKK is September, when demand is low. Off-peak months are typically when airlines offer better prices between these airports.
Which airlines fly direct from Brussels - National Airport (BRU) to Suvarnabhumi Intl. Airport (BKK)?
When departing from Brussels - National Airport (BRU), you can hop on a direct flight to Suvarnabhumi Intl. Airport (BKK) with Thai Airways International.
What is the cheapest airline that flies from Brussels - National Airport (BRU) to Suvarnabhumi Intl. Airport (BKK)?
To find the cheapest airline that'll fly you from BRU to BKK, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Brussels - National Airport (BRU) to Suvarnabhumi Intl. Airport (BKK)?
On average, only 1 direct flight departs daily from Brussels - National Airport (BRU) to Suvarnabhumi Intl. Airport (BKK). Seeking more options? Use Expedia's filter tool to discover flights with layovers and add a new stop to your trip.
What are the most popular departure times for flights from Brussels - National Airport (BRU) to Suvarnabhumi Intl. Airport (BKK)?
More passengers fly between BRU and BKK at 1 PM than at any other time of day. Rather go when it's quieter? Consider flying outside peak hours and it's possible you'll save on your ticket as well.
What day of the week has the most flights from BRU to BKK?
If you travel on a Friday, you'll get the greatest range of options for flights from Brussels - National Airport (BRU) to Suvarnabhumi Intl. Airport (BKK).
What is the earliest flight from Brussels - National Airport (BRU) to Suvarnabhumi Intl. Airport (BKK)?
The first flight of the day departing from Brussels - National Airport (BRU) is at around 1:10PM UTC+1. Board this flight and you'll arrive at Suvarnabhumi Intl. Airport (BKK) at approximately 6:10AM UTC+7. The total time in the air is 11h.
How long does it take to fly from Brussels - National Airport (BRU) to Suvarnabhumi Intl. Airport (BKK)?
Flights from BRU to BKK have an average travel time of 11 hours. The distance between the two airports is 5,800 mi.
What is the best time to fly from Brussels - National Airport (BRU) to Suvarnabhumi Intl. Airport (BKK)?
To arrive at Suvarnabhumi Intl. Airport (BKK) on schedule, pick a flight that leaves Brussels - National Airport (BRU) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Bangkok from Brussels - National Airport (BRU)?
Browse your flight options from Brussels - National Airport (BRU) to Suvarnabhumi Intl. Airport (BKK). This is the only airport in Bangkok you can land at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Brussels - National Airport (BRU) to Suvarnabhumi Intl. Airport (BKK) last-minute?
Booking your ticket from BRU to BKK just before your journey is usually more expensive. However, if you're flexible with your schedule, you could score a cheap last-minute fare.
Is it cheaper to book a BRU to BKK flight and hotel package?
Opting for a BRU to BKK flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Choose from our impressive range of accommodations and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Brussels - National Airport (BRU) to Suvarnabhumi Intl. Airport (BKK)?
In most cases, you can modify or cancel your BRU to BKK flight. However, there may be additional charges, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you'd like further information, go to our Customer Service portal.

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*Available to One Key members.