Roundtrip
Last Minute
Hiroshima
Japan
Sep 20SunSep 26Sat
6 nights
Roundtrip fare
฿14,020
Steal
฿23,445-40%฿9,425 below avg
Jeju AirCheapest Time to Fly to hiroshima-japan
Compare the cheapest months to fly from Bangkok to hiroshima-japan in THB. See separate one-way and roundtrip fare ranges, sample sizes and current deals.
One way from ฿7,180
Roundtrip from ฿14,020
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Current deals to hiroshima-japan · Roundtrip
Outbound and return flights together in one total fare · Available fares behind the monthly comparison
Jeju AirRoundtrip
Last Minute
Hiroshima
Japan
Sep 20SunSep 25Fri
5 nights
Roundtrip fare
฿14,257
Steal
฿23,445-39%฿9,188 below avg
Jeju AirRoundtrip
Holiday
Hiroshima
Japan
Oct 6TueOct 15Thu
9 nights
Roundtrip fare
฿14,526
Steal
฿23,445-38%฿8,919 below avg
Jeju AirRoundtrip
Holiday
Hiroshima
Japan
Oct 6TueOct 14Wed
8 nights
Roundtrip fare
฿15,603
Steal
฿23,445-33%฿7,842 below avg
OUTJeju Air
1 stopJeju AirRET
HK Express
1 stopHK ExpressRoundtrip
Holiday
Hiroshima
Japan
Oct 6TueOct 17Sat
11 nights
Roundtrip fare
฿15,604
Steal
฿23,445-33%฿7,841 below avg
OUTJeju Air
1 stopJeju AirRETHK Express
1 stopHK ExpressRoundtrip
Last Minute
Hiroshima
Japan
Sep 18FriSep 25Fri
7 nights
Roundtrip fare
฿15,611
Steal
฿23,445-33%฿7,834 below avg
Jeju AirRoundtrip
Last Minute
Hiroshima
Japan
Sep 20SunOct 7Wed
17 nights
Roundtrip fare
฿15,695
Steal
฿23,445-33%฿7,750 below avg
Jeju AirRoundtrip
Hiroshima
Japan
Oct 6TueOct 12Mon
6 nights
Roundtrip fare
฿15,705
Steal
฿23,445-33%฿7,740 below avg
OUTJeju Air
1 stopJeju AirRETHK Express
1 stopHK ExpressCurrent deals to hiroshima-japan · One way
Outbound-only fares for flexible and open-ended plans · Available fares behind the monthly comparison
Monthly fare comparison
Lowest and average fares with sample sizes.
Monthly fare comparison
Lowest and average fares with sample sizes.
January 2027
641 fares
One way31
- Min
- ฿8,858
- Avg
- ฿10,906
Roundtrip610
- Min
- ฿17,352
- Avg
- ฿22,661
February 2027
588 fares
One way28
- Min
- ฿9,367
- Avg
- ฿11,704
Roundtrip560
- Min
- ฿18,523
- Avg
- ฿22,999
March 2027
566 fares
One way26
- Min
- ฿9,765
- Avg
- ฿12,014
Roundtrip540
- Min
- ฿18,658
- Avg
- ฿23,908
September 2026
365 fares
One way21
- Min
- ฿7,815
- Avg
- ฿11,406
Roundtrip344
- Min
- ฿14,020
- Avg
- ฿24,714
October 2026
527 fares
One way31
- Min
- ฿7,180
- Avg
- ฿10,004
Roundtrip496
- Min
- ฿14,526
- Avg
- ฿23,479
November 2026
509 fares
One way30
- Min
- ฿7,959
- Avg
- ฿9,890
Roundtrip479
- Min
- ฿16,471
- Avg
- ฿21,873
December 2026
542 fares
One way31
- Min
- ฿8,799
- Avg
- ฿10,522
Roundtrip511
- Min
- ฿17,759
- Avg
- ฿24,967
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 hiroshima-japan
Which month has the cheapest one-way flights from Bangkok to hiroshima-japan?
September currently has the lowest observed one-way fare, from ฿7,180. This compares one-way fares only.
Which month has the cheapest roundtrip flights from Bangkok to hiroshima-japan?
September currently has the lowest observed roundtrip fare, from ฿14,020. This compares complete roundtrips only.
How are the cheapest months for hiroshima-japan 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?
September currently starts at ฿7,180, the lowest observed one-way fare among the available months.
Which month is cheapest roundtrip?
September currently starts at ฿14,020, 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.