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Flights from Bangkok to Brussels (One-way)

Compare 3 flight options on JAL

* Based on 64 flight price data points (fetched: 2026-02-22). Not real-time data and may not cover all departure dates. Please check the airline's official website for the latest fares and availability.

Lowest Fare$830.00
Flight Time17h 55m - 20h 50m
StopsUp to 2 stops

Fares by Cabin Class

Economy$830 ~ $1,977
Business$4,451 ~ $6,348

Available Route Options

3 different routing options available for this route

Outbound/ReturnFlight TimeStopsEconomyBusiness
OutboundBKK Bangkok → SIN Singapore → BRU Brussels
17h 55m
1stop
$830~-
OutboundBKK Bangkok → SIN Singapore → FRA Frankfurt → BRU Brussels
20h 40m
2stop
$1,724~$4,451~
OutboundBKK Bangkok → SIN Singapore → MUC Munich → BRU Brussels
20h 50m
2stop
$1,752~-
Book on Japan Airlines Official Website→
Search real-time Bangkok to Brussels flights on Expedia→

Compare fares with other airlines

Compare fares from different airlines operating on this route. Click on any airline to view detailed flight information and mileage earning potential.

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Miles & Status Points Earning

(when crediting to JAL Mileage Bank)

When crediting this Japan Airlines flight to JAL Mileage Bank, you earn both FLY ON Points (for elite status) and Miles (for award tickets). Here's how they work:

  • FLY ON Points: FLY ON Points are used for elite status qualification. Accumulate enough points within a calendar year to achieve higher status tiers, which unlock benefits like lounge access, priority boarding, bonus miles, and complimentary upgrades. Status points are calculated based on fare price or flight distance depending on the airline.
  • Miles: Miles are your reward currency for free flights. Redeem accumulated miles for award tickets on the airline and its partners. Miles earned depend on flight distance and your booking class. Higher booking classes earn more miles per flight.

The "FLY ON Points/$100" and "Miles/$100" columns show earning efficiency - higher numbers mean better value for your money. Compare different cabin classes to find the best balance between comfort and mileage earning.

As a oneworld member, Japan Airlines flights can be credited to partner programs. Compare earning potential:Executive Club, AAdvantage

CabinFareFLY ON PointsFLY ON Points/$100MilesMiles/$100
Economy$830 - $1,9775,588 - 7,506378 - 6735,588 - 7,506378 - 673
Business$4,451 - $6,34811,196176 - 25211,196176 - 252
Learn more about JAL Mileage Bank →

Flight Itineraries & Booking Class Details

Browse 3 available flight options from Bangkok to Brussels. Each itinerary shows the route, layover cities, flight duration, and detailed fare information.

📘What are booking classes?

Even within the same Economy cabin, tickets have hidden categories called "booking classes." Cheaper tickets get lower booking classes (Q, V, etc.) while expensive tickets get higher ones (Y, B, etc.). This dramatically affects how many miles you earn. On popular dates, cheaper booking classes sell out first, so closer to departure you may only find expensive fares—which do earn more miles. Click any fare to see the calculation details.

💡Smart booking tips

To maximize miles earned per dollar spent, look for fares with higher "Points/cost" or "Miles/cost" values. However, keep in mind that booking class also affects change/cancellation flexibility—cheaper fares often have stricter policies.

Flight List
BKKBangkok → SINSingapore → BRUBrussels(17.9h+)
7,452 mi
Economy (Booking Class W)
$830 - $898
5,588FLY ON Points622-673 FLY ON Points/$100
5,588Miles622-673 Miles/$100
▼
Economy (Booking Class E)
$1,297 - $1,382
7,452FLY ON Points539-575 FLY ON Points/$100
7,452Miles539-575 Miles/$100
▼
Premium Eco/Economy (Booking Class T)
$1,999 - $2,110
9,314FLY ON Points441-466 FLY ON Points/$100
9,314Miles441-466 Miles/$100
▼
Premium Eco/Economy (Booking Class S)
$2,646 - $2,779
9,314FLY ON Points335-352 FLY ON Points/$100
9,314Miles335-352 Miles/$100
▼
Business/Economy (Booking Class J)
$3,950 - $4,130
11,178FLY ON Points271-283 FLY ON Points/$100
11,178Miles271-283 Miles/$100
▼
Business/Economy (Booking Class C)
$4,517 - $4,676
11,178FLY ON Points239-248 FLY ON Points/$100
11,178Miles239-248 Miles/$100
▼
Business/Economy (Booking Class Z)
$5,691 - $5,894
11,178FLY ON Points190-196 FLY ON Points/$100
11,178Miles190-196 Miles/$100
▼
BKKBangkok → SINSingapore → FRAFrankfurt → BRUBrussels(20.7h+)
7,464 mi
Economy (Booking Class B)
$1,724
7,464FLY ON Points433 FLY ON Points/$100
7,464Miles433 Miles/$100
▼
Economy (Booking Class Y)
$1,977
7,464FLY ON Points378 FLY ON Points/$100
7,464Miles378 Miles/$100
▼
Business (Booking Class J)
$4,451
11,196FLY ON Points252 FLY ON Points/$100
11,196Miles252 Miles/$100
▼
Business (Booking Class Z)
$6,348
11,196FLY ON Points176 FLY ON Points/$100
11,196Miles176 Miles/$100
▼
BKKBangkok → SINSingapore → MUCMunich → BRUBrussels(20.8h+)
7,506 mi
Economy (Booking Class B)
$1,752
7,506FLY ON Points428 FLY ON Points/$100
7,506Miles428 Miles/$100
▼

FAQ

You can earn between 5,588 and 11,196 Elite Miles depending on booking class. Economy: 5,588–7,506. Business: 11,196–11,196. Business/Economy (Mixed): 11,178–11,178. Premium Economy/Economy (Mixed): 9,314–9,314.

The lowest fare starts at $830. Economy from $830. Business from $4,451. Business/Economy (Mixed) from $3,950. Premium Economy/Economy (Mixed) from $1,999.

Economy class offers better Elite Miles per cost. Economy: up to 673.3, Business: up to 251.5.

Yes. Singapore Airlines flights can also be credited to: Premium Points (ANA), Status Miles (TK), PQP (UA), Status Points (LH).

The shortest flight time is approximately 17.9h.

Brussels on other airlines

ANATurkishBritish AirwaysUnitedSingaporeAmericanAlaskaQatarLufthansaCompare All

Other destinations from Bangkok

HelsinkiLos AngelesAmsterdamManilaBostonSan Francisco
OriginBKKBangkokChange
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DestinationBRUBrussels
Destinations (38)
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