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Flights from Bangkok to Osaka (One-way)

Compare 1 flight options on JAL

* Based on 180 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$388.00
Flight Time9h 35m
Stops1 stop

Fares by Cabin Class

Economy$388 ~ $835
Business$1,359 ~ $1,477

Available Route Options

Outbound/ReturnFlight TimeStopsEconomyBusiness
OutboundBKK Bangkok → SIN Singapore → KIX Kansai
9h 35m
1stop
$388~$1,359~
Book on Japan Airlines Official Website→
Search real-time Bangkok to Osaka 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$388 - $8351,974 - 3,948432 - 5711,974 - 3,948432 - 571
Business$1,359 - $1,4774,934334 - 3634,934334 - 363
Learn more about JAL Mileage Bank →

Flight Itineraries & Booking Class Details

Browse 1 available flight options from Bangkok to Osaka. 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 → KIXKansai(9.6h+)
3,948 mi
Economy (Booking Class N)
$388 - $400
1,974FLY ON Points494-509 FLY ON Points/$100
1,974Miles494-509 Miles/$100
▼
Economy (Booking Class Q)
$457
1,974FLY ON Points432 FLY ON Points/$100
1,974Miles432 Miles/$100
▼
Economy (Booking Class W)
$518 - $535
2,960FLY ON Points553-571 FLY ON Points/$100
2,960Miles553-571 Miles/$100
▼
Economy (Booking Class E)
$808 - $835
3,948FLY ON Points473-489 FLY ON Points/$100
3,948Miles473-489 Miles/$100
▼
Business (Booking Class D)
$1,359 - $1,477
4,934FLY ON Points334-363 FLY ON Points/$100
4,934Miles334-363 Miles/$100
▼
Business/Economy (Booking Class U)
$1,621 - $1,678
4,934FLY ON Points294-304 FLY ON Points/$100
4,934Miles294-304 Miles/$100
▼
Business/Economy (Booking Class J)
$1,951 - $2,020
5,922FLY ON Points293-304 FLY ON Points/$100
5,922Miles293-304 Miles/$100
▼

FAQ

You can earn between 1,974 and 5,922 Elite Miles depending on booking class. Economy: 1,974–3,948. Business: 4,934–4,934. Business/Economy (Mixed): 4,934–5,922.

The lowest fare starts at $388. Economy from $388. Business from $1,359. Business/Economy (Mixed) from $1,621.

Economy class offers better Elite Miles per cost. Economy: up to 571.4, Business: up to 363.1.

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 9.6h.

Osaka on other airlines

ANATurkishBritish AirwaysUnitedSingaporeAmericanAlaskaQatarLufthansaCompare All

Other destinations from Bangkok

HelsinkiLos AngelesAmsterdamManilaBostonSan Francisco
OriginBKKBangkokChange
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DestinationOSAOsaka
Destinations (38)
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