Roundtrip
🇧🇪Brussels
Belgium
Shopping City
Nov 14SatNov 19Thu
4 nights7°
Roundtrip fare
฿24,417
Steal
฿34,219-29%฿9,802 below avg
Austrian AirlinesCheapest Time to Fly to Brussels
Compare the cheapest months to fly from Bangkok to Brussels in THB. See separate one-way and roundtrip fare ranges, sample sizes and current deals.
One way from ฿12,215
Roundtrip from ฿24,417
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Current deals to Brussels · Roundtrip
Outbound and return flights together in one total fare · Available fares behind the monthly comparison
Austrian AirlinesRoundtrip
🇧🇪Brussels
Belgium
Shopping City
Nov 2MonNov 14Sat
11 nights7°
Roundtrip fare
฿24,711
Steal
฿34,219-28%฿9,508 below avg
Etihad AirwaysRoundtrip
🇧🇪Brussels
Belgium
Shopping City
Nov 10TueNov 22Sun
11 nights7°
Roundtrip fare
฿24,711
Steal
฿34,219-28%฿9,508 below avg
Etihad AirwaysRoundtrip
🇧🇪Brussels
Belgium
Shopping City
Nov 12ThuNov 24Tue
11 nights7°
Roundtrip fare
฿24,711
Steal
฿34,219-28%฿9,508 below avg
Etihad AirwaysRoundtrip
🇧🇪Brussels
Belgium
Shopping City
Oct 27TueNov 9Mon
12 nights12°
Roundtrip fare
฿24,715
Steal
฿34,219-28%฿9,504 below avg
Etihad AirwaysRoundtrip
Holiday
🇧🇪Brussels
Belgium
Shopping City
Oct 6TueOct 13Tue
6 nights12°
Roundtrip fare
฿25,008
Steal
฿34,219-27%฿9,211 below avg
Etihad AirwaysRoundtrip
🇧🇪Brussels
Belgium
Shopping City
Nov 16MonNov 21Sat
4 nights7°
Roundtrip fare
฿25,008
Steal
฿34,219-27%฿9,211 below avg
Etihad AirwaysRoundtrip
🇧🇪Brussels
Belgium
Shopping City
Nov 17TueNov 25Wed
7 nights7°
Roundtrip fare
฿25,008
Steal
฿34,219-27%฿9,211 below avg
Etihad AirwaysRoundtrip
🇧🇪Brussels
Belgium
Shopping City
Oct 27TueNov 12Thu
15 nights12°
Roundtrip fare
฿25,022
Steal
฿34,219-27%฿9,197 below avg
Etihad AirwaysRoundtrip
Holiday
🇧🇪Brussels
Belgium
Shopping City
Dec 2WedDec 7Mon
4 nights4°
Roundtrip fare
฿25,024
Steal
฿34,219-27%฿9,195 below avg
Etihad AirwaysMonthly fare comparison
Lowest and average fares with sample sizes.
Monthly fare comparison
Lowest and average fares with sample sizes.
January 2027
629 fares
One way29
- Min
- ฿14,164
- Avg
- ฿18,461
Roundtrip600
- Min
- ฿30,281
- Avg
- ฿36,387
February 2027
588 fares
One way28
- Min
- ฿14,743
- Avg
- ฿16,876
Roundtrip560
- Min
- ฿27,690
- Avg
- ฿33,861
March 2027
567 fares
One way27
- Min
- ฿14,742
- Avg
- ฿16,537
Roundtrip540
- Min
- ฿27,691
- Avg
- ฿33,559
September 2026
442 fares
One way22
- Min
- ฿14,747
- Avg
- ฿16,340
Roundtrip420
- Min
- ฿25,846
- Avg
- ฿31,418
October 2026
625 fares
One way31
- Min
- ฿12,215
- Avg
- ฿14,196
Roundtrip594
- Min
- ฿24,715
- Avg
- ฿32,938
November 2026
519 fares
One way30
- Min
- ฿14,743
- Avg
- ฿15,420
Roundtrip489
- Min
- ฿24,417
- Avg
- ฿33,013
December 2026
620 fares
One way31
- Min
- ฿14,743
- Avg
- ฿15,804
Roundtrip589
- Min
- ฿25,024
- Avg
- ฿37,243
How to read the monthly fare data
- Compare one-way prices only with the one-way series and roundtrip prices only with the roundtrip series.
- Use the fare count to judge how much current evidence sits behind a monthly average.
- Treat the lowest fare as an observed option, not a guaranteed future price.
- Open a month to compare exact departure dates, airlines, stops and travel time.
FAQ: Cheapest Time to Fly to Brussels
Which month has the cheapest one-way flights from Bangkok to Brussels?
November currently has the lowest observed one-way fare, from ฿12,215. This compares one-way fares only.
Which month has the cheapest roundtrip flights from Bangkok to Brussels?
November currently has the lowest observed roundtrip fare, from ฿24,417. This compares complete roundtrips only.
How are the cheapest months for Brussels calculated?
We compare current observed fares from Bangkok by departure month. One-way and roundtrip prices stay in separate series, and each monthly table shows its available fare count.
Does the cheapest month guarantee the same price later?
No. It identifies the lowest fare in the current dataset, not a future price guarantee. Confirm the final itinerary total, airports, baggage and availability before booking.
Quick Answers
Which month is cheapest one way?
November currently starts at ฿12,215, the lowest observed one-way fare among the available months.
Which month is cheapest roundtrip?
November currently starts at ฿24,417, the lowest observed complete-roundtrip fare.
What does this comparison include?
Each month shows the lowest and average observed itinerary total plus the number of available fares in that series.
Can one-way and roundtrip prices be compared?
No. They represent different products, so this page keeps their prices, averages and sample sizes separate.