Roundtrip
🇯🇵Sendai
Japan
City
Sep 1TueSep 8Tue
6 nights22°
Roundtrip fare
฿14,381
Steal
฿21,295-32%฿6,914 below avg
OUT
HK Express
1 stopHK ExpressRET
Peach Aviation
1 stopPeach AviationBest Time to Visit Sendai
Compare the cheapest months to fly from Bangkok to Sendai. One-way and roundtrip prices are shown as separate series.
One way from ฿6,955
Roundtrip from ฿14,381
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Featured Deals · Roundtrip
Outbound and return flights together in one total fare · Best fares right now
Roundtrip
Holiday
🇯🇵Sendai
Japan
City
Sep 8TueSep 30Wed
21 nights22°
Roundtrip fare
฿14,386
Steal
฿21,295-32%฿6,909 below avg
OUTHK Express
1 stopHK ExpressRETPeach Aviation
1 stopPeach AviationRoundtrip
Holiday
🇯🇵Sendai
Japan
City
Sep 8TueSep 28Mon
19 nights22°
Roundtrip fare
฿14,558
Steal
฿21,295-32%฿6,737 below avg
OUTHK Express
1 stopHK ExpressRETPeach Aviation
1 stopPeach AviationRoundtrip
Holiday
🇯🇵Sendai
Japan
City
Sep 15TueOct 1Thu
15 nights22°
Roundtrip fare
฿14,593
Steal
฿21,295-31%฿6,702 below avg
OUTHK Express
1 stopHK ExpressRETPeach Aviation
1 stopPeach AviationRoundtrip
Holiday
🇯🇵Sendai
Japan
City
Sep 8TueSep 26Sat
17 nights22°
Roundtrip fare
฿14,754
Steal
฿21,295-31%฿6,541 below avg
OUTHK Express
1 stopHK ExpressRETPeach Aviation
1 stopPeach Aviation
Featured Deals · One way
Outbound-only fares for flexible and open-ended plans · Best fares right now
Month price intelligence
Min and average fares.
Month price intelligence
Min and average fares.
January 2027
638 fares
One way31
- Min
- ฿8,495
- Avg
- ฿9,885
Roundtrip607
- Min
- ฿16,104
- Avg
- ฿18,871
February 2027
128 fares
One way6
- Min
- ฿10,910
- Avg
- ฿11,612
Roundtrip122
- Min
- ฿18,996
- Avg
- ฿22,491
July 2027
153 fares
One way9
- Min
- ฿8,791
- Avg
- ฿10,990
Roundtrip144
- Min
- ฿16,892
- Avg
- ฿26,519
August 2026
423 fares
One way30
- Min
- ฿6,961
- Avg
- ฿8,954
Roundtrip393
- Min
- ฿14,880
- Avg
- ฿21,590
September 2026
515 fares
One way30
- Min
- ฿6,955
- Avg
- ฿9,088
Roundtrip485
- Min
- ฿14,381
- Avg
- ฿20,859
October 2026
543 fares
One way31
- Min
- ฿8,761
- Avg
- ฿10,166
Roundtrip512
- Min
- ฿17,140
- Avg
- ฿20,946
November 2026
578 fares
One way30
- Min
- ฿8,733
- Avg
- ฿9,587
Roundtrip548
- Min
- ฿16,819
- Avg
- ฿20,164
December 2026
620 fares
One way31
- Min
- ฿8,499
- Avg
- ฿10,533
Roundtrip589
- Min
- ฿16,473
- Avg
- ฿23,789
FAQ: Best Time to Visit Sendai
What is the cheapest flight from Bangkok to Sendai?
The cheapest flight we've found from Bangkok to Sendai is ฿14,381. Prices change frequently, so check back often for the latest deals.
What is the average flight price from Bangkok to Sendai?
The average price for flights from Bangkok to Sendai is around ฿20,859. You can save up to 31% by booking the cheapest available deal.
When is the best time to fly from Bangkok to Sendai?
Based on current prices, September offers some of the best deals from Bangkok to Sendai. Check the month-by-month breakdown on this page for the cheapest times to fly.
Are there direct flights from Bangkok to Sendai?
Availability of direct flights depends on the season and airline. Use the "Direct" filter on our search page to find non-stop flights from Bangkok to Sendai.
Quick Answers
What is a steal?
A steal is one of the lowest fares available for that destination and fare type. One-way and roundtrip baselines stay separate.
When is the cheapest month?
september 2026 currently starts at ฿6,955, the lowest fare among these months.
What should I compare?
Check the fare-type label, total price, relevant dates, airlines, stops, travel time and baggage before you choose.
Can prices change?
Yes. Confirm the final price and flight details before you pay.