Typical price difference
+11%฿23,684 here compared with ฿21,248
One-way and roundtrip flights from Bangkok22°Warm
Flights to Sendai in September 2026
Top deals
Flights and prices
How much are flights from Bangkok to Sendai?
Planning a trip to Sendai? Compare dates, airlines, flight times and direct options from Bangkok. 20 one-way fares from ฿8,907 · 352 roundtrips from ฿15,528. These results are for september 2026.
- One way from
- ฿8,907
- 20 outbound-only options
- Roundtrip from
- ฿15,528
- 352 complete trips
- Typical roundtrip
- ฿23,684
- Half cost less, half cost more
- Flight options
- 352
- Roundtrips available
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Best Deals
Roundtrip deals
352 fares · from ฿15,528
Outbound and return flights together in one total fare.
Trip datesFlight itineraryTotal fareView
Sep 15 → Oct 318 nights
Roundtrip
- Depart
- Sep 15
- Return
- Oct 3
Out03:15DMK → SDJ19:207h 20m · 1 stop · via Osaka7h 20m · 1 stop
Return15:10SDJ → BKK23:558h 5m · 1 stop · via Osaka8h 5m · 1 stop
Outbound03:15DMK19:20SDJ7h 20m1 stop · via Osaka
Return15:10SDJ23:55BKK8h 5m1 stop · via Osaka
Operated by
Peach Aviation
Thai AirAsia X
Peach AviationThai AirAsia X฿15,528
฿22,456-31%
Save ฿6,928
Peach AviationThai AirAsia XRoundtrip total฿15,528฿22,456−31%Save ฿6,928View deal
Cheapest in the next 365 days
Sep 15 → Oct 621 nights
Roundtrip
- Depart
- Sep 15
- Return
- Oct 6
Out03:15DMK → SDJ19:207h 20m · 1 stop · via Osaka7h 20m · 1 stop
Return15:10SDJ → BKK23:558h 5m · 1 stop · via Osaka8h 5m · 1 stop
Outbound03:15DMK19:20SDJ7h 20m1 stop · via Osaka
Return15:10SDJ23:55BKK8h 5m1 stop · via Osaka
Operated byPeach AviationThai AirAsia X
Peach AviationThai AirAsia X฿15,528
฿22,456-31%
Save ฿6,928
Peach AviationThai AirAsia XRoundtrip total฿15,528฿22,456−31%Save ฿6,928View deal
Cheapest in the next 365 days
9 seats leftSep 19 → Oct 313 nights
Roundtrip
- Depart
- Sep 19
- Return
- Oct 3
Out19:40BKK → SDJ13:357h 35m · 1 stop · via Hong Kong7h 35m · 1 stop
Return15:10SDJ → BKK23:558h 5m · 1 stop · via Osaka8h 5m · 1 stop
Outbound19:40BKK13:35SDJ7h 35m1 stop · via Hong Kong
Return15:10SDJ23:55BKK8h 5m1 stop · via Osaka
Operated by
HK ExpressPeach Aviation
HK ExpressPeach Aviation฿15,908
฿22,456-29%
Save ฿6,548
HK ExpressPeach AviationRoundtrip total฿15,908฿22,456−29%Save ฿6,548View deal
Lowest 10% in next 365 days
Sep 19 → Oct 616 nights
Roundtrip
- Depart
- Sep 19
- Return
- Oct 6
Out19:40BKK → SDJ13:357h 35m · 1 stop · via Hong Kong7h 35m · 1 stop
Return15:10SDJ → BKK23:558h 5m · 1 stop · via Osaka8h 5m · 1 stop
Outbound19:40BKK13:35SDJ7h 35m1 stop · via Hong Kong
Return15:10SDJ23:55BKK8h 5m1 stop · via Osaka
Operated byHK ExpressPeach Aviation
HK ExpressPeach Aviation฿15,908
฿22,456-29%
Save ฿6,548
HK ExpressPeach AviationRoundtrip total฿15,908฿22,456−29%Save ฿6,548View deal
Lowest 10% in next 365 days
9 seats leftSep 29 → Oct 67 nights
Roundtrip
- Depart
- Sep 29
- Return
- Oct 6
Out03:15DMK → SDJ19:207h 20m · 1 stop · via Osaka7h 20m · 1 stop
Return15:10SDJ → BKK23:558h 5m · 1 stop · via Osaka8h 5m · 1 stop
Outbound03:15DMK19:20SDJ7h 20m1 stop · via Osaka
Return15:10SDJ23:55BKK8h 5m1 stop · via Osaka
Operated byPeach AviationThai AirAsia X
Peach AviationThai AirAsia X฿16,245
฿22,456-28%
Save ฿6,211
Peach AviationThai AirAsia XRoundtrip total฿16,245฿22,456−28%Save ฿6,211View deal
Lowest 10% in next 365 days
8 seats leftSep 29 → Oct 34 nights
Roundtrip
- Depart
- Sep 29
- Return
- Oct 3
Out03:15DMK → SDJ19:207h 20m · 1 stop · via Osaka7h 20m · 1 stop
Return15:10SDJ → BKK23:558h 5m · 1 stop · via Osaka8h 5m · 1 stop
Outbound03:15DMK19:20SDJ7h 20m1 stop · via Osaka
Return15:10SDJ23:55BKK8h 5m1 stop · via Osaka
Operated byPeach AviationThai AirAsia X
Peach AviationThai AirAsia X฿16,246
฿22,456-28%
Save ฿6,210
Peach AviationThai AirAsia XRoundtrip total฿16,246฿22,456−28%Save ฿6,210View deal
Lowest 10% in next 365 days
8 seats leftSep 15 → Sep 2914 nights
Roundtrip
- Depart
- Sep 15
- Return
- Sep 29
Out01:15BKK → SDJ19:207h 30m · 1 stop · via Osaka7h 30m · 1 stop
Return15:10SDJ → BKK23:557h 50m · 1 stop · via Osaka7h 50m · 1 stop
Outbound01:15BKK19:20SDJ7h 30m1 stop · via Osaka
Return15:10SDJ23:55BKK7h 50m1 stop · via Osaka
Operated byPeach Aviation
Peach Aviation฿16,603
฿22,456-26%
Save ฿5,853
Peach AviationRoundtrip total฿16,603฿22,456−26%Save ฿5,853View deal
Lowest 10% in next 365 days
9 seats leftSep 17 → Oct 619 nights
Roundtrip
- Depart
- Sep 17
- Return
- Oct 6
Out03:00DMK → SDJ16:108h 55m · 1 stop · via Osaka8h 55m · 1 stop
Return15:10SDJ → BKK23:558h 5m · 1 stop · via Osaka8h 5m · 1 stop
Outbound03:00DMK16:10SDJ8h 55m1 stop · via Osaka
Return15:10SDJ23:55BKK8h 5m1 stop · via Osaka
Operated byPeach Aviation
Thai Lion Air
Peach AviationThai Lion Air฿16,621
฿22,456-26%
Save ฿5,835
Peach AviationThai Lion AirRoundtrip total฿16,621฿22,456−26%Save ฿5,835View deal
Lowest 10% in next 365 days
9 seats leftSep 17 → Oct 316 nights
Roundtrip
- Depart
- Sep 17
- Return
- Oct 3
Out03:00DMK → SDJ16:108h 55m · 1 stop · via Osaka8h 55m · 1 stop
Return15:10SDJ → BKK23:558h 5m · 1 stop · via Osaka8h 5m · 1 stop
Outbound03:00DMK16:10SDJ8h 55m1 stop · via Osaka
Return15:10SDJ23:55BKK8h 5m1 stop · via Osaka
Operated byPeach AviationThai Lion Air
Peach AviationThai Lion Air฿16,622
฿22,456-26%
Save ฿5,834
Peach AviationThai Lion AirRoundtrip total฿16,622฿22,456−26%Save ฿5,834View deal
Lowest 10% in next 365 days
Sep 16 → Oct 620 nights
Roundtrip
- Depart
- Sep 16
- Return
- Oct 6
Out01:35BKK → SDJ16:108h 55m · 1 stop · via Osaka8h 55m · 1 stop
Return15:10SDJ → BKK23:558h 5m · 1 stop · via Osaka8h 5m · 1 stop
Outbound01:35BKK16:10SDJ8h 55m1 stop · via Osaka
Return15:10SDJ23:55BKK8h 5m1 stop · via Osaka
Operated byH1Peach Aviation
Peach Aviation฿17,113
฿22,456-24%
Save ฿5,343
H1Peach Aviation
Peach AviationRoundtrip total฿17,113฿22,456−24%Save ฿5,343View deal
Lowest 10% in next 365 days
9 seats leftSep 16 → Oct 317 nights
Roundtrip
- Depart
- Sep 16
- Return
- Oct 3
Out01:35BKK → SDJ16:108h 55m · 1 stop · via Osaka8h 55m · 1 stop
Return15:10SDJ → BKK23:558h 5m · 1 stop · via Osaka8h 5m · 1 stop
Outbound01:35BKK16:10SDJ8h 55m1 stop · via Osaka
Return15:10SDJ23:55BKK8h 5m1 stop · via Osaka
Operated byH1Peach Aviation
Peach Aviation฿17,114
฿22,456-24%
Save ฿5,342
H1Peach Aviation
Peach AviationRoundtrip total฿17,114฿22,456−24%Save ฿5,342View deal
Lowest 10% in next 365 days
9 seats leftSep 12 → Oct 321 nights
Roundtrip
- Depart
- Sep 12
- Return
- Oct 3
Out01:15DMK → SDJ16:107h 20m · 1 stop · via Osaka7h 20m · 1 stop
Return15:10SDJ → BKK23:558h 5m · 1 stop · via Osaka8h 5m · 1 stop
Outbound01:15DMK16:10SDJ7h 20m1 stop · via Osaka
Return15:10SDJ23:55BKK8h 5m1 stop · via Osaka
Operated byPeach AviationThai AirAsia X
Peach AviationThai AirAsia X฿17,130
฿22,456-24%
Save ฿5,326
Peach AviationThai AirAsia XRoundtrip total฿17,130฿22,456−24%Save ฿5,326View deal
Lowest 10% in next 365 days
6 seats leftSep 15 → Oct 116 nights
Roundtrip
- Depart
- Sep 15
- Return
- Oct 1
Out03:15DMK → SDJ19:207h 20m · 1 stop · via Osaka7h 20m · 1 stop
Return15:10SDJ → DMK00:057h 50m · 1 stop · via Osaka7h 50m · 1 stop
Outbound03:15DMK19:20SDJ7h 20m1 stop · via Osaka
Return15:10SDJ00:05DMK7h 50m1 stop · via Osaka
Operated byPeach AviationThai AirAsia X
Peach AviationThai AirAsia X฿17,250
฿22,456-23%
Save ฿5,206
Peach AviationThai AirAsia XRoundtrip total฿17,250฿22,456−23%Save ฿5,206View deal
Lowest 10% in next 365 days
Sep 18 → Oct 315 nights
Roundtrip
- Depart
- Sep 18
- Return
- Oct 3
Out02:00BKK → SDJ13:357h 30m · 1 stop · via Hong Kong7h 30m · 1 stop
Return15:10SDJ → BKK23:558h 5m · 1 stop · via Osaka8h 5m · 1 stop
Outbound02:00BKK13:35SDJ7h 30m1 stop · via Hong Kong
Return15:10SDJ23:55BKK8h 5m1 stop · via Osaka
Operated by
Hong Kong AirlinesHK ExpressPeach Aviation
Hong Kong AirlinesHK ExpressPeach Aviation฿17,265
฿22,456-23%
Save ฿5,191
Hong Kong AirlinesHK ExpressPeach AviationRoundtrip total฿17,265฿22,456−23%Save ฿5,191View deal
Lowest 10% in next 365 days
Sep 18 → Oct 618 nights
Roundtrip
- Depart
- Sep 18
- Return
- Oct 6
Out02:00BKK → SDJ13:357h 30m · 1 stop · via Hong Kong7h 30m · 1 stop
Return15:10SDJ → BKK23:558h 5m · 1 stop · via Osaka8h 5m · 1 stop
Outbound02:00BKK13:35SDJ7h 30m1 stop · via Hong Kong
Return15:10SDJ23:55BKK8h 5m1 stop · via Osaka
Operated byHong Kong AirlinesHK ExpressPeach Aviation
Hong Kong AirlinesHK ExpressPeach Aviation฿17,265
฿22,456-23%
Save ฿5,191
Hong Kong AirlinesHK ExpressPeach AviationRoundtrip total฿17,265฿22,456−23%Save ฿5,191View deal
Lowest 10% in next 365 days
9 seats leftSep 19 → Oct 111 nights
Roundtrip
- Depart
- Sep 19
- Return
- Oct 1
Out19:40BKK → SDJ13:357h 35m · 1 stop · via Hong Kong7h 35m · 1 stop
Return15:10SDJ → DMK00:057h 50m · 1 stop · via Osaka7h 50m · 1 stop
Outbound19:40BKK13:35SDJ7h 35m1 stop · via Hong Kong
Return15:10SDJ00:05DMK7h 50m1 stop · via Osaka
Operated byHK ExpressPeach AviationThai AirAsia X
HK ExpressPeach AviationThai AirAsia X฿17,599
฿22,456-22%
Save ฿4,857
HK ExpressPeach AviationThai AirAsia XRoundtrip total฿17,599฿22,456−22%Save ฿4,857View deal
Lowest 10% of September 2026
Sep 15 → Oct 520 nights
Roundtrip
- Depart
- Sep 15
- Return
- Oct 5
Out03:15DMK → SDJ19:207h 20m · 1 stop · via Osaka7h 20m · 1 stop
Return12:05SDJ → DMK00:057h 50m · 1 stop · via Osaka7h 50m · 1 stop
Outbound03:15DMK19:20SDJ7h 20m1 stop · via Osaka
Return12:05SDJ00:05DMK7h 50m1 stop · via Osaka
Operated byPeach AviationThai AirAsia X
Peach AviationThai AirAsia X฿17,770
฿22,456-21%
Save ฿4,686
Peach AviationThai AirAsia XRoundtrip total฿17,770฿22,456−21%Save ฿4,686View deal
Lowest 10% of September 2026
Sep 19 → Oct 515 nights
Roundtrip
- Depart
- Sep 19
- Return
- Oct 5
Out19:40BKK → SDJ13:357h 35m · 1 stop · via Hong Kong7h 35m · 1 stop
Return12:05SDJ → DMK00:057h 50m · 1 stop · via Osaka7h 50m · 1 stop
Outbound19:40BKK13:35SDJ7h 35m1 stop · via Hong Kong
Return12:05SDJ00:05DMK7h 50m1 stop · via Osaka
Operated byHK ExpressPeach AviationThai AirAsia X
HK ExpressPeach AviationThai AirAsia X฿18,110
฿22,456-19%
Save ฿4,346
HK ExpressPeach AviationThai AirAsia XRoundtrip total฿18,110฿22,456−19%Save ฿4,346View deal
Sep 10 → Oct 120 nights
Roundtrip
- Depart
- Sep 10
- Return
- Oct 1
Out19:40BKK → SDJ13:357h 35m · 1 stop · via Hong Kong7h 35m · 1 stop
Return15:10SDJ → DMK00:057h 50m · 1 stop · via Osaka7h 50m · 1 stop
Outbound19:40BKK13:35SDJ7h 35m1 stop · via Hong Kong
Return15:10SDJ00:05DMK7h 50m1 stop · via Osaka
Operated byHK ExpressPeach AviationThai AirAsia X
HK ExpressPeach AviationThai AirAsia X฿18,130
฿22,456-19%
Save ฿4,326
HK ExpressPeach AviationThai AirAsia XRoundtrip total฿18,130฿22,456−19%Save ฿4,326View deal
Sep 15 → Sep 2510 nights
Roundtrip
- Depart
- Sep 15
- Return
- Sep 25
Out03:15DMK → SDJ19:207h 20m · 1 stop · via Osaka7h 20m · 1 stop
Return12:05SDJ → BKK23:557h 50m · 1 stop · via Osaka7h 50m · 1 stop
Outbound03:15DMK19:20SDJ7h 20m1 stop · via Osaka
Return12:05SDJ23:55BKK7h 50m1 stop · via Osaka
Operated byPeach AviationThai AirAsia X
Peach AviationThai AirAsia X฿18,180
฿22,456-19%
Save ฿4,276
Peach AviationThai AirAsia XRoundtrip total฿18,180฿22,456−19%Save ฿4,276View deal
One-way deals
20 fares · from ฿8,907
Outbound fare only — add a return separately if you need one.
Trip datesFlight itineraryTotal fareView
thu · Sep 17One way
Departurethu · Sep 17
One way2026
06:15DMK → SDJ18:107h 20m · 1 stop
2h 35m layover Taipei
Outbound06:15DMK18:10SDJ7h 20m1 stop · via Taipei
Operated by
Tigerair TaiwanThai Lion Air
Tigerair TaiwanThai Lion Air฿8,907
฿10,590-16%
฿1,683 below average
Tigerair TaiwanThai Lion AirOne-way fare฿8,907฿10,590−16%Save ฿1,683View deal
Cheapest of September 2026Down from ฿8,189 on Sep 6
tue · Sep 15One way
Departuretue · Sep 15
One way2026
03:15DMK → SDJ19:207h 20m · 1 stop
6h 45m layover Osaka
Outbound03:15DMK19:20SDJ7h 20m1 stop · via Osaka
Operated byPeach AviationThai AirAsia X
Peach AviationThai AirAsia X฿9,089
฿10,590-14%
฿1,501 below average
Peach AviationThai AirAsia XOne-way fare฿9,089฿10,590−14%Save ฿1,501View deal
Lowest 10% in next 365 days
mon · Sep 14One way
Departuremon · Sep 14
One way2026
05:10DMK → SDJ18:107h 15m · 1 stop
3h 45m layover Kaohsiung
Outbound05:10DMK18:10SDJ7h 15m1 stop · via Kaohsiung
Operated byTigerair TaiwanThai Lion Air
Tigerair TaiwanThai Lion Air฿9,316
฿10,590-12%
฿1,274 below average
Tigerair TaiwanThai Lion AirOne-way fare฿9,316฿10,590−12%Save ฿1,274View deal
Lowest 10% of September 2026
sat · Sep 12One way
Departuresat · Sep 12
One way2026
02:45DMK → SDJ18:107h 15m · 1 stop
6h 10m layover Kaohsiung
Outbound02:45DMK18:10SDJ7h 15m1 stop · via Kaohsiung
Operated byTigerair TaiwanThai Lion Air
Tigerair TaiwanThai Lion Air฿9,316
฿10,590-12%
฿1,274 below average
Tigerair TaiwanThai Lion AirOne-way fare฿9,316฿10,590−12%Save ฿1,274View deal
Lowest 10% of September 2026
sun · Sep 20One way
Departuresun · Sep 20
One way2026
03:00DMK → SDJ18:107h 20m · 1 stop
5h 50m layover Taipei
Outbound03:00DMK18:10SDJ7h 20m1 stop · via Taipei
Operated byTigerair TaiwanThai Lion Air
Tigerair TaiwanThai Lion Air฿9,394
฿10,590-11%
฿1,196 below average
Tigerair TaiwanThai Lion AirOne-way fare฿9,394฿10,590−11%Save ฿1,196View deal
Lowest 10% of September 2026Down from ฿9,452 on Sep 7
sat · Sep 19One way
Departuresat · Sep 19
One way2026
19:40BKK → SDJ13:357h 35m · 1 stop
8h 20m layover Hong Kong
Outbound19:40BKK13:35SDJ7h 35m1 stop · via Hong Kong
Operated byHK Express
HK Express฿9,585
฿10,590-9%
฿1,005 below average
HK ExpressOne-way fare฿9,585฿10,590−9%Save ฿1,005View deal
Down from ฿8,721 on Jul 28
tue · Sep 29One way
Departuretue · Sep 29
One way2026
03:15DMK → SDJ19:207h 20m · 1 stop
6h 45m layover Osaka
Outbound03:15DMK19:20SDJ7h 20m1 stop · via Osaka
Operated byPeach AviationThai AirAsia X
Peach AviationThai AirAsia X฿9,919
฿10,590-6%
฿671 below average
Peach AviationThai AirAsia XOne-way fare฿9,919฿10,590−6%Save ฿671View deal
8 seats left
thu · Sep 10One way
Departurethu · Sep 10
One way2026
19:40BKK → SDJ13:357h 35m · 1 stop
8h 20m layover Hong Kong
Outbound19:40BKK13:35SDJ7h 35m1 stop · via Hong Kong
Operated byHK Express
HK Express฿9,969
฿10,590-6%
฿621 below average
HK ExpressOne-way fare฿9,969฿10,590−6%Save ฿621View deal
mon · Sep 21One way
Departuremon · Sep 21
One way2026
05:10DMK → SDJ18:107h 15m · 1 stop
3h 45m layover Kaohsiung
Outbound05:10DMK18:10SDJ7h 15m1 stop · via Kaohsiung
Operated byTigerair TaiwanThai Lion Air
Tigerair TaiwanThai Lion Air฿10,607
Tigerair TaiwanThai Lion AirCurrent fare
One-way fare฿10,607Current fareView deal
wed · Sep 16One way
Departurewed · Sep 16
One way2026
01:35BKK → SDJ16:108h 55m · 1 stop
3h 40m layover Osaka
Outbound01:35BKK16:10SDJ8h 55m1 stop · via Osaka
Operated byH1Peach Aviation
Peach Aviation฿10,674
H1Peach Aviation
Peach AviationCurrent fare
One-way fare฿10,674Current fareView deal
9 seats left
fri · Sep 18One way
Departurefri · Sep 18
One way2026
02:00BKK → SDJ13:357h 30m · 1 stop
2h 5m layover Hong Kong
Outbound02:00BKK13:35SDJ7h 30m1 stop · via Hong Kong
Operated byHong Kong AirlinesHK Express
Hong Kong AirlinesHK Express฿10,939
Hong Kong AirlinesHK ExpressCurrent fare
One-way fare฿10,939Current fareView deal
fri · Sep 11One way
Departurefri · Sep 11
One way2026
02:00BKK → SDJ13:357h 30m · 1 stop
2h 5m layover Hong Kong
Outbound02:00BKK13:35SDJ7h 30m1 stop · via Hong Kong
Operated byHong Kong AirlinesHK Express
Hong Kong AirlinesHK Express฿10,972
Hong Kong AirlinesHK ExpressCurrent fare
One-way fare฿10,972Current fareView deal
wed · Sep 30One way
Departurewed · Sep 30
One way2026
05:10DMK → SDJ18:107h 15m · 1 stop
3h 45m layover Kaohsiung
Outbound05:10DMK18:10SDJ7h 15m1 stop · via Kaohsiung
Operated byTigerair TaiwanThai Lion Air
Tigerair TaiwanThai Lion Air฿11,612
Tigerair TaiwanThai Lion AirCurrent fare
One-way fare฿11,612Current fareView deal
sun · Sep 13One way
Departuresun · Sep 13
One way2026
01:15DMK → SDJ19:207h 20m · 1 stop
8h 45m layover Osaka
Outbound01:15DMK19:20SDJ7h 20m1 stop · via Osaka
Operated byPeach AviationThai AirAsia X
Peach AviationThai AirAsia X฿11,848
Peach AviationThai AirAsia XCurrent fare
One-way fare฿11,848Current fareView deal
mon · Sep 28One way
Departuremon · Sep 28
One way2026
19:40BKK → SDJ13:357h 35m · 1 stop
8h 20m layover Hong Kong
Outbound19:40BKK13:35SDJ7h 35m1 stop · via Hong Kong
Operated byHK Express
HK Express฿11,978
HK ExpressCurrent fare
One-way fare฿11,978Current fareView deal
tue · Sep 22One way
Departuretue · Sep 22
One way2026
19:40BKK → SDJ13:357h 35m · 1 stop
8h 20m layover Hong Kong
Outbound19:40BKK13:35SDJ7h 35m1 stop · via Hong Kong
Operated byHK Express
HK Express฿12,419
HK ExpressCurrent fare
One-way fare฿12,419Current fareView deal
sat · Sep 26One way
Departuresat · Sep 26
One way2026
19:40BKK → SDJ13:357h 35m · 1 stop
8h 20m layover Hong Kong
Outbound19:40BKK13:35SDJ7h 35m1 stop · via Hong Kong
Operated byHK Express
HK Express฿13,629
HK ExpressCurrent fare
One-way fare฿13,629Current fareView deal
thu · Sep 24One way
Departurethu · Sep 24
One way2026
19:40BKK → SDJ13:357h 35m · 1 stop
8h 20m layover Hong Kong
Outbound19:40BKK13:35SDJ7h 35m1 stop · via Hong Kong
Operated byHK Express
HK Express฿13,923
HK ExpressCurrent fare
One-way fare฿13,923Current fareView deal
sun · Sep 27One way
Departuresun · Sep 27
One way2026
02:00BKK → SDJ13:357h 30m · 1 stop
2h 5m layover Hong Kong
Outbound02:00BKK13:35SDJ7h 30m1 stop · via Hong Kong
Operated byHong Kong AirlinesHK Express
Hong Kong AirlinesHK Express฿14,137
Hong Kong AirlinesHK ExpressCurrent fare
One-way fare฿14,137Current fareView deal
fri · Sep 25One way
Departurefri · Sep 25
One way2026
02:00BKK → SDJ13:357h 30m · 1 stop
2h 5m layover Hong Kong
Outbound02:00BKK13:35SDJ7h 30m1 stop · via Hong Kong
Operated byHong Kong AirlinesHK Express
Hong Kong AirlinesHK Express฿14,432
Hong Kong AirlinesHK ExpressCurrent fare
One-way fare฿14,432Current fareView deal
Plan with confidence
Find the trip that fits
Compare prices, dates, airlines and travel time. Then choose the deal that feels right.
See the difference
September 2026 at a glance
Compare price, non-stop choice and travel time with other Sendai options.
Non-stop options
0%+0 points compared with other flights
Typical flight time
7h 30m0h 30m longer than the comparison
Roundtrip options
352Trips ready to compare
Typical prices
What do Sendai roundtrips usually cost?
This distribution uses roundtrip prices only; one-way prices remain in their own labeled summary.
Lowest฿15,528
Typical low฿20,705
Typical฿23,684
Typical high฿27,639
Flexible dates
Cheapest departure dates for Sendai
Compare nearby dates to see where the better prices are. Always check the final price before booking.
฿21,793
Sep 10
฿22,552
Sep 11
฿21,448
Sep 12
฿23,428
Sep 13
฿26,797
Sep 14
฿19,034
Sep 15
฿20,620
Sep 16
฿20,128
Sep 17
฿20,709
Sep 18
฿20,654
Sep 19
฿20,928
Sep 20
฿25,997
Sep 21
฿21,999
Sep 22
฿28,982
Sep 23
฿25,290
Sep 24
฿25,799
Sep 25
฿25,369
Sep 26
฿26,469
Sep 27
฿23,043
Sep 28
฿22,531
Sep 29
฿25,809
Sep 30
Flexible timing
Compare Sendai by travel month
Open a month to compare its dates, prices and available flights.
Airline comparison
Which airlines show the lowest Sendai fares?
Some trips combine airlines, so check both flights before you book.
| Comparison | Lowest | Typical range | Results | Non-stop |
|---|---|---|---|---|
| 1Peach Aviation | ฿15,528 | ฿19,582–฿23,846 | 188 | 0% |
| 2Thai AirAsia X | ฿15,528 | ฿20,385–฿25,345 | 147 | 0% |
| 3HK Express | ฿15,908 | ฿20,749–฿27,131 | 179 | 0% |
| 4Thai Lion Air | ฿16,621 | ฿20,929–฿29,085 | 42 | 0% |
| 5H1 | ฿17,113 | — | 9 | — |
| 6Hong Kong Airlines | ฿17,265 | ฿21,003–฿28,449 | 86 | 0% |
| 7FW | ฿19,731 | ฿23,043–฿27,416 | 53 | 0% |
| 8Asiana Airlines | ฿19,806 | ฿21,793–฿27,523 | 21 | 0% |
| 9Thai Airways | ฿19,806 | ฿23,846–฿32,727 | 30 | 0% |
| 10T'way Air | ฿20,928 | ฿21,793–฿28,111 | 20 | 0% |
| 11Air Premia | ฿20,928 | — | 6 | — |
| 12Japan Airlines | ฿21,914 | ฿25,961–฿29,803 | 20 | 0% |
Weather through the year
Typical temperatures in Sendai
Usual monthly temperatures can help you choose when to go. They are not a live forecast.
2°Jan
3°Feb
6°Mar
12°Apr
17°May
20°Jun
24°Jul
25°Aug
22°Sep
16°Oct
10°Nov
4°Dec
Useful trip facts
What to know about Sendai
- Country
- Japan
- Arrival code
- SDJ
- Typical annual temperature
- 13°C
- Usual temperature, not a forecast
- Trip styles
- City
- Bangkok departure airports
- BKK, DMK
- Airports represented in the current fare results
- Arrival airports
- SDJ
- Airports represented in the current fare results
- Typical outbound from Bangkok
- 7h 30m
- Typical stay
- 12 nights
Why go
Why travelers consider Sendai
Gateway to Tohoku. Tanabata festivals, beef tongue, and forested mountains north of Tokyo.
Explore related searches
Common questions about Sendai
What is the lowest available one-way fare for Sendai?
The lowest available one-way fare is ฿8,907. It is compared only with other one-way fares.
What is the lowest available roundtrip fare for Sendai?
The lowest available roundtrip fare is ฿15,528. Check the dates, baggage and final total before booking.
What is a typical fare for Sendai?
A typical fare is ฿23,684. Many available options sit between ฿20,705 and ฿27,639.
How many choices are available for Sendai?
Choose from 352 roundtrip flights across 1 destination in 1 country.
Are direct flights available for Sendai?
0 roundtrip flights are non-stop both ways. That is 0% of the current choices.
Which month has the lowest fares for Sendai?
Sep 2026 has the lowest available roundtrip fare, from ฿15,528.
What is the cheapest flight from Bangkok to Sendai?
The lowest currently observed flight from Bangkok to Sendai is ฿15,528. Confirm the final itinerary total and availability before booking.
When is the best time to fly from Bangkok to Sendai?
Based on current prices, September 2026 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.