Typical price difference
+10%฿23,436 here compared with ฿21,248
One-way and roundtrip flights from Bangkok4°Cold
Flights to Sendai in December 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. 31 one-way fares from ฿9,024 · 579 roundtrips from ฿17,370. These results are for december 2026.
- One way from
- ฿9,024
- 31 outbound-only options
- Roundtrip from
- ฿17,370
- 579 complete trips
- Typical roundtrip
- ฿23,436
- Half cost less, half cost more
- Flight options
- 579
- Roundtrips available
Saved searches
Save this search
Filters
Sort bySort by
Best Deals
Roundtrip deals
578 fares · from ฿17,370
Outbound and return flights together in one total fare.
Trip datesFlight itineraryTotal fareView
Dec 22 → Jan 1221 nights
Roundtrip
- Depart
- Dec 22
- Return
- Jan 12
Out00:25BKK → SDJ15:556h 50m · 1 stop · via Osaka6h 50m · 1 stop
Return15:10SDJ → BKK23:558h 25m · 1 stop · via Osaka8h 25m · 1 stop
Outbound00:25BKK15:55SDJ6h 50m1 stop · via Osaka
Return15:10SDJ23:55BKK8h 25m1 stop · via Osaka
Operated by
Peach Aviation
Thai VietJet Air
Peach AviationThai VietJet Air฿17,370
฿22,456-23%
Save ฿5,086
Peach AviationThai VietJet AirRoundtrip total฿17,370฿22,456−23%Save ฿5,086View deal
Cheapest of December 2026
Dec 23 → Jan 1220 nights
Roundtrip
- Depart
- Dec 23
- Return
- Jan 12
Out01:50BKK → SDJ15:558h 30m · 1 stop · via Osaka8h 30m · 1 stop
Return15:10SDJ → BKK23:558h 25m · 1 stop · via Osaka8h 25m · 1 stop
Outbound01:50BKK15:55SDJ8h 30m1 stop · via Osaka
Return15:10SDJ23:55BKK8h 25m1 stop · via Osaka
Operated byPeach AviationThai VietJet Air
Peach AviationThai VietJet Air฿17,391
฿22,456-23%
Save ฿5,065
Peach AviationThai VietJet AirRoundtrip total฿17,391฿22,456−23%Save ฿5,065View deal
Cheapest of December 2026
7 seats leftDec 22 → Jan 716 nights
Roundtrip
- Depart
- Dec 22
- Return
- Jan 7
Out00:25BKK → SDJ15:556h 50m · 1 stop · via Osaka6h 50m · 1 stop
Return15:10SDJ → BKK23:558h 25m · 1 stop · via Osaka8h 25m · 1 stop
Outbound00:25BKK15:55SDJ6h 50m1 stop · via Osaka
Return15:10SDJ23:55BKK8h 25m1 stop · via Osaka
Operated byPeach AviationThai VietJet Air
Peach AviationThai VietJet Air฿17,407
฿22,456-22%
Save ฿5,049
Peach AviationThai VietJet AirRoundtrip total฿17,407฿22,456−22%Save ฿5,049View deal
Cheapest of December 2026
6 seats leftDec 17 → Jan 721 nights
Roundtrip
- Depart
- Dec 17
- Return
- Jan 7
Out01:50BKK → SDJ15:558h 30m · 1 stop · via Osaka8h 30m · 1 stop
Return15:10SDJ → BKK23:558h 25m · 1 stop · via Osaka8h 25m · 1 stop
Outbound01:50BKK15:55SDJ8h 30m1 stop · via Osaka
Return15:10SDJ23:55BKK8h 25m1 stop · via Osaka
Operated byPeach AviationThai VietJet Air
Peach AviationThai VietJet Air฿17,424
฿22,456-22%
Save ฿5,032
Peach AviationThai VietJet AirRoundtrip total฿17,424฿22,456−22%Save ฿5,032View deal
Cheapest of December 2026
6 seats leftDec 23 → Jan 715 nights
Roundtrip
- Depart
- Dec 23
- Return
- Jan 7
Out01:50BKK → SDJ15:558h 30m · 1 stop · via Osaka8h 30m · 1 stop
Return15:10SDJ → BKK23:558h 25m · 1 stop · via Osaka8h 25m · 1 stop
Outbound01:50BKK15:55SDJ8h 30m1 stop · via Osaka
Return15:10SDJ23:55BKK8h 25m1 stop · via Osaka
Operated byPeach AviationThai VietJet Air
Peach AviationThai VietJet Air฿17,428
฿22,456-22%
Save ฿5,028
Peach AviationThai VietJet AirRoundtrip total฿17,428฿22,456−22%Save ฿5,028View deal
Cheapest of December 2026
6 seats leftDec 3 → Dec 84 nights
Roundtrip
- Depart
- Dec 3
- Return
- Dec 8
Out19:15BKK → SDJ14:056h 50m · 1 stop · via Hong Kong6h 50m · 1 stop
Return15:00SDJ → BKK00:158h 45m · 1 stop · via Hong Kong8h 45m · 1 stop
Outbound19:15BKK14:05SDJ6h 50m1 stop · via Hong Kong
Return15:00SDJ00:15BKK8h 45m1 stop · via Hong Kong
Operated by
Cathay Pacific
Cathay Pacific฿17,623
฿22,456-22%
Save ฿4,833
Cathay PacificRoundtrip total฿17,623฿22,456−22%Save ฿4,833View deal
Lowest 10% of December 2026
Dec 1 → Dec 1715 nights
Roundtrip
- Depart
- Dec 1
- Return
- Dec 17
Out19:15BKK → SDJ14:056h 50m · 1 stop · via Hong Kong6h 50m · 1 stop
Return15:00SDJ → BKK00:158h 45m · 1 stop · via Hong Kong8h 45m · 1 stop
Outbound19:15BKK14:05SDJ6h 50m1 stop · via Hong Kong
Return15:00SDJ00:15BKK8h 45m1 stop · via Hong Kong
Operated byCathay Pacific
Cathay Pacific฿17,623
฿22,456-22%
Save ฿4,833
Cathay PacificRoundtrip total฿17,623฿22,456−22%Save ฿4,833View deal
Lowest 10% of December 2026
Dec 2 → Dec 1613 nights
Roundtrip
- Depart
- Dec 2
- Return
- Dec 16
Out19:15BKK → SDJ14:056h 50m · 1 stop · via Hong Kong6h 50m · 1 stop
Return15:00SDJ → BKK00:158h 45m · 1 stop · via Hong Kong8h 45m · 1 stop
Outbound19:15BKK14:05SDJ6h 50m1 stop · via Hong Kong
Return15:00SDJ00:15BKK8h 45m1 stop · via Hong Kong
Operated byCathay Pacific
Cathay Pacific฿17,623
฿22,456-22%
Save ฿4,833
Cathay PacificRoundtrip total฿17,623฿22,456−22%Save ฿4,833View deal
Lowest 10% of December 2026
Dec 8 → Dec 167 nights
Roundtrip
- Depart
- Dec 8
- Return
- Dec 16
Out19:15BKK → SDJ14:056h 50m · 1 stop · via Hong Kong6h 50m · 1 stop
Return15:00SDJ → BKK00:158h 45m · 1 stop · via Hong Kong8h 45m · 1 stop
Outbound19:15BKK14:05SDJ6h 50m1 stop · via Hong Kong
Return15:00SDJ00:15BKK8h 45m1 stop · via Hong Kong
Operated byCathay Pacific
Cathay Pacific฿17,669
฿22,456-21%
Save ฿4,787
Cathay PacificRoundtrip total฿17,669฿22,456−21%Save ฿4,787View deal
Lowest 10% of December 2026
9 seats leftDec 19 → Jan 719 nights
Roundtrip
- Depart
- Dec 19
- Return
- Jan 7
Out01:50BKK → SDJ15:558h 30m · 1 stop · via Osaka8h 30m · 1 stop
Return15:10SDJ → BKK23:558h 25m · 1 stop · via Osaka8h 25m · 1 stop
Outbound01:50BKK15:55SDJ8h 30m1 stop · via Osaka
Return15:10SDJ23:55BKK8h 25m1 stop · via Osaka
Operated byPeach AviationThai VietJet Air
Peach AviationThai VietJet Air฿17,969
฿22,456-20%
Save ฿4,487
Peach AviationThai VietJet AirRoundtrip total฿17,969฿22,456−20%Save ฿4,487View deal
Lowest 10% of December 2026
6 seats leftDec 23 → Jan 1321 nights
Roundtrip
- Depart
- Dec 23
- Return
- Jan 13
Out01:50BKK → SDJ15:558h 30m · 1 stop · via Osaka8h 30m · 1 stop
Return15:10SDJ → BKK23:558h 25m · 1 stop · via Osaka8h 25m · 1 stop
Outbound01:50BKK15:55SDJ8h 30m1 stop · via Osaka
Return15:10SDJ23:55BKK8h 25m1 stop · via Osaka
Operated byPeach AviationThai VietJet Air
Peach AviationThai VietJet Air฿18,007
฿22,456-20%
Save ฿4,449
Peach AviationThai VietJet AirRoundtrip total฿18,007฿22,456−20%Save ฿4,449View deal
Lowest 10% of December 2026
7 seats leftDec 22 → Jan 1120 nights
Roundtrip
- Depart
- Dec 22
- Return
- Jan 11
Out00:25BKK → SDJ15:556h 50m · 1 stop · via Osaka6h 50m · 1 stop
Return15:00SDJ → BKK23:408h 40m · 1 stop · via Hong Kong8h 40m · 1 stop
Outbound00:25BKK15:55SDJ6h 50m1 stop · via Osaka
Return15:00SDJ23:40BKK8h 40m1 stop · via Hong Kong
Operated byPeach AviationThai VietJet Air
HK Express
Peach AviationThai VietJet AirHK Express฿18,479
฿22,456-18%
Save ฿3,977
Peach AviationThai VietJet AirHK ExpressRoundtrip total฿18,479฿22,456−18%Save ฿3,977View deal
Lowest 10% of December 2026
Dec 20 → Jan 718 nights
Roundtrip
- Depart
- Dec 20
- Return
- Jan 7
Out00:55DMK → SDJ15:557h 5m · 1 stop · via Osaka7h 5m · 1 stop
Return15:10SDJ → BKK23:558h 25m · 1 stop · via Osaka8h 25m · 1 stop
Outbound00:55DMK15:55SDJ7h 5m1 stop · via Osaka
Return15:10SDJ23:55BKK8h 25m1 stop · via Osaka
Operated byPeach Aviation
Thai AirAsia X
Peach AviationThai AirAsia X฿18,480
฿22,456-18%
Save ฿3,976
Peach AviationThai AirAsia XRoundtrip total฿18,480฿22,456−18%Save ฿3,976View deal
Lowest 10% of December 2026
6 seats leftDec 21 → Jan 717 nights
Roundtrip
- Depart
- Dec 21
- Return
- Jan 7
Out01:10BKK → SDJ15:556h 55m · 1 stop · via Osaka6h 55m · 1 stop
Return15:10SDJ → BKK23:558h 25m · 1 stop · via Osaka8h 25m · 1 stop
Outbound01:10BKK15:55SDJ6h 55m1 stop · via Osaka
Return15:10SDJ23:55BKK8h 25m1 stop · via Osaka
Operated byPeach Aviation
Peach Aviation฿18,487
฿22,456-18%
Save ฿3,969
Peach AviationRoundtrip total฿18,487฿22,456−18%Save ฿3,969View deal
Lowest 10% of December 2026
6 seats leftDec 23 → Jan 1119 nights
Roundtrip
- Depart
- Dec 23
- Return
- Jan 11
Out01:50BKK → SDJ15:558h 30m · 1 stop · via Osaka8h 30m · 1 stop
Return15:00SDJ → BKK23:408h 40m · 1 stop · via Hong Kong8h 40m · 1 stop
Outbound01:50BKK15:55SDJ8h 30m1 stop · via Osaka
Return15:00SDJ23:40BKK8h 40m1 stop · via Hong Kong
Operated byPeach AviationThai VietJet AirHK Express
Peach AviationThai VietJet AirHK Express฿18,500
฿22,456-18%
Save ฿3,956
Peach AviationThai VietJet AirHK ExpressRoundtrip total฿18,500฿22,456−18%Save ฿3,956View deal
Lowest 10% of December 2026
7 seats leftDec 3 → Dec 106 nights
Roundtrip
- Depart
- Dec 3
- Return
- Dec 10
Out19:15BKK → SDJ14:056h 50m · 1 stop · via Hong Kong6h 50m · 1 stop
Return15:00SDJ → BKK00:158h 45m · 1 stop · via Hong Kong8h 45m · 1 stop
Outbound19:15BKK14:05SDJ6h 50m1 stop · via Hong Kong
Return15:00SDJ00:15BKK8h 45m1 stop · via Hong Kong
Operated byCathay Pacific
Cathay Pacific฿18,646
฿22,456-17%
Save ฿3,810
Cathay PacificRoundtrip total฿18,646฿22,456−17%Save ฿3,810View deal
Lowest 10% of December 2026
Dec 18 → Jan 720 nights
Roundtrip
- Depart
- Dec 18
- Return
- Jan 7
Out01:50DMK → SDJ16:256h 55m · 1 stop · via Fukuoka6h 55m · 1 stop
Return15:10SDJ → BKK23:558h 25m · 1 stop · via Osaka8h 25m · 1 stop
Outbound01:50DMK16:25SDJ6h 55m1 stop · via Fukuoka
Return15:10SDJ23:55BKK8h 25m1 stop · via Osaka
Operated by
Thai AirAsia
Japan AirlinesPeach Aviation
Thai AirAsiaJapan AirlinesPeach Aviation฿18,749
฿22,456-17%
Save ฿3,707
Thai AirAsiaJapan AirlinesPeach AviationRoundtrip total฿18,749฿22,456−17%Save ฿3,707View deal
Lowest 10% of December 2026
6 seats leftDec 1 → Dec 1615 nights
Roundtrip
- Depart
- Dec 1
- Return
- Dec 16
Out00:35BKK → SDJ14:057h · 1 stop · via Hong Kong7h · 1 stop
Return15:00SDJ → BKK23:408h 40m · 1 stop · via Hong Kong8h 40m · 1 stop
Outbound00:35BKK14:05SDJ7h1 stop · via Hong Kong
Return15:00SDJ23:40BKK8h 40m1 stop · via Hong Kong
Operated byHK Express
HK Express฿18,786
฿22,456-16%
Save ฿3,670
HK ExpressRoundtrip total฿18,786฿22,456−16%Save ฿3,670View deal
Lowest 10% of December 2026
Dec 1 → Dec 87 nights
Roundtrip
- Depart
- Dec 1
- Return
- Dec 8
Out00:35BKK → SDJ14:057h · 1 stop · via Hong Kong7h · 1 stop
Return15:00SDJ → BKK23:408h 40m · 1 stop · via Hong Kong8h 40m · 1 stop
Outbound00:35BKK14:05SDJ7h1 stop · via Hong Kong
Return15:00SDJ23:40BKK8h 40m1 stop · via Hong Kong
Operated byHK Express
HK Express฿18,844
฿22,456-16%
Save ฿3,612
HK ExpressRoundtrip total฿18,844฿22,456−16%Save ฿3,612View deal
Lowest 10% of December 2026
Dec 1 → Dec 54 nights
Roundtrip
- Depart
- Dec 1
- Return
- Dec 5
Out00:35BKK → SDJ14:057h · 1 stop · via Hong Kong7h · 1 stop
Return15:00SDJ → BKK23:408h 40m · 1 stop · via Hong Kong8h 40m · 1 stop
Outbound00:35BKK14:05SDJ7h1 stop · via Hong Kong
Return15:00SDJ23:40BKK8h 40m1 stop · via Hong Kong
Operated byHK Express
HK Express฿18,846
฿22,456-16%
Save ฿3,610
HK ExpressRoundtrip total฿18,846฿22,456−16%Save ฿3,610View deal
Lowest 10% of December 2026
One-way deals
31 fares · from ฿9,024
Outbound fare only — add a return separately if you need one.
Trip datesFlight itineraryTotal fareView
tue · Dec 22One way
Departuretue · Dec 22
One way2026
00:25BKK → SDJ15:556h 50m · 1 stop
6h 40m layover Osaka
Outbound00:25BKK15:55SDJ6h 50m1 stop · via Osaka
Operated byPeach AviationThai VietJet Air
Peach AviationThai VietJet Air฿9,024
฿10,590-15%
฿1,566 below average
Peach AviationThai VietJet AirOne-way fare฿9,024฿10,590−15%Save ฿1,566View deal
Cheapest of December 2026
9 seats leftthu · Dec 17One way
Departurethu · Dec 17
One way2026
01:50BKK → SDJ15:558h 30m · 1 stop
3h 35m layover Osaka
Outbound01:50BKK15:55SDJ8h 30m1 stop · via Osaka
Operated byPeach AviationThai VietJet Air
Peach AviationThai VietJet Air฿9,038
฿10,590-15%
฿1,552 below average
Peach AviationThai VietJet AirOne-way fare฿9,038฿10,590−15%Save ฿1,552View deal
Cheapest of December 2026
tue · Dec 8One way
Departuretue · Dec 8
One way2026
01:50BKK → SDJ15:558h 30m · 1 stop
3h 35m layover Osaka
Outbound01:50BKK15:55SDJ8h 30m1 stop · via Osaka
Operated byPeach AviationThai VietJet Air
Peach AviationThai VietJet Air฿9,041
฿10,590-15%
฿1,549 below average
Peach AviationThai VietJet AirOne-way fare฿9,041฿10,590−15%Save ฿1,549View deal
Cheapest of December 2026
9 seats leftwed · Dec 23One way
Departurewed · Dec 23
One way2026
01:50BKK → SDJ15:558h 30m · 1 stop
3h 35m layover Osaka
Outbound01:50BKK15:55SDJ8h 30m1 stop · via Osaka
Operated byPeach AviationThai VietJet Air
Peach AviationThai VietJet Air฿9,041
฿10,590-15%
฿1,549 below average
Peach AviationThai VietJet AirOne-way fare฿9,041฿10,590−15%Save ฿1,549View deal
Cheapest of December 2026
7 seats lefttue · Dec 1One way
Departuretue · Dec 1
One way2026
00:35BKK → SDJ14:057h · 1 stop
4h 30m layover Hong Kong
Outbound00:35BKK14:05SDJ7h1 stop · via Hong Kong
Operated byHK Express
HK Express฿9,411
฿10,590-11%
฿1,179 below average
HK ExpressOne-way fare฿9,411฿10,590−11%Save ฿1,179View deal
Lowest 10% of December 2026
thu · Dec 3One way
Departurethu · Dec 3
One way2026
00:35BKK → SDJ14:057h · 1 stop
4h 30m layover Hong Kong
Outbound00:35BKK14:05SDJ7h1 stop · via Hong Kong
Operated byHK Express
HK Express฿9,418
฿10,590-11%
฿1,172 below average
HK ExpressOne-way fare฿9,418฿10,590−11%Save ฿1,172View deal
Lowest 10% of December 2026
wed · Dec 2One way
Departurewed · Dec 2
One way2026
00:35BKK → SDJ14:057h · 1 stop
4h 30m layover Hong Kong
Outbound00:35BKK14:05SDJ7h1 stop · via Hong Kong
Operated byHK Express
HK Express฿9,517
฿10,590-10%
฿1,073 below average
HK ExpressOne-way fare฿9,517฿10,590−10%Save ฿1,073View deal
Lowest 10% of December 2026
wed · Dec 9One way
Departurewed · Dec 9
One way2026
00:35BKK → SDJ14:057h · 1 stop
4h 30m layover Hong Kong
Outbound00:35BKK14:05SDJ7h1 stop · via Hong Kong
Operated byHK Express
HK Express฿9,547
฿10,590-10%
฿1,043 below average
HK ExpressOne-way fare฿9,547฿10,590−10%Save ฿1,043View deal
Lowest 10% of December 2026
sat · Dec 19One way
Departuresat · Dec 19
One way2026
01:50BKK → SDJ15:558h 30m · 1 stop
3h 35m layover Osaka
Outbound01:50BKK15:55SDJ8h 30m1 stop · via Osaka
Operated byPeach AviationThai VietJet Air
Peach AviationThai VietJet Air฿9,582
฿10,590-10%
฿1,008 below average
Peach AviationThai VietJet AirOne-way fare฿9,582฿10,590−10%Save ฿1,008View deal
fri · Dec 11One way
Departurefri · Dec 11
One way2026
00:55DMK → SDJ15:557h 5m · 1 stop
5h 55m layover Osaka
Outbound00:55DMK15:55SDJ7h 5m1 stop · via Osaka
Operated byPeach AviationThai AirAsia X
Peach AviationThai AirAsia X฿9,671
฿10,590-9%
฿919 below average
Peach AviationThai AirAsia XOne-way fare฿9,671฿10,590−9%Save ฿919View deal
1 seat left
tue · Dec 15One way
Departuretue · Dec 15
One way2026
00:35BKK → SDJ14:057h · 1 stop
4h 30m layover Hong Kong
Outbound00:35BKK14:05SDJ7h1 stop · via Hong Kong
Operated byHK Express
HK Express฿9,865
฿10,590-7%
฿725 below average
HK ExpressOne-way fare฿9,865฿10,590−7%Save ฿725View deal
mon · Dec 7One way
Departuremon · Dec 7
One way2026
00:35BKK → SDJ14:057h · 1 stop
4h 30m layover Hong Kong
Outbound00:35BKK14:05SDJ7h1 stop · via Hong Kong
Operated byHK Express
HK Express฿9,995
฿10,590-6%
฿595 below average
HK ExpressOne-way fare฿9,995฿10,590−6%Save ฿595View deal
sun · Dec 20One way
Departuresun · Dec 20
One way2026
00:55DMK → SDJ15:557h 5m · 1 stop
5h 55m layover Osaka
Outbound00:55DMK15:55SDJ7h 5m1 stop · via Osaka
Operated byPeach AviationThai AirAsia X
Peach AviationThai AirAsia X฿10,093
฿10,590-5%
฿497 below average
Peach AviationThai AirAsia XOne-way fare฿10,093฿10,590−5%Save ฿497View deal
mon · Dec 21One way
Departuremon · Dec 21
One way2026
01:10BKK → SDJ15:556h 55m · 1 stop
5h 50m layover Osaka
Outbound01:10BKK15:55SDJ6h 55m1 stop · via Osaka
Operated byPeach Aviation
Peach Aviation฿10,101
฿10,590-5%
฿489 below average
Peach AviationOne-way fare฿10,101฿10,590−5%Save ฿489View deal
9 seats left
sat · Dec 5One way
Departuresat · Dec 5
One way2026
19:45BKK → SDJ14:057h · 1 stop
9h 20m layover Hong Kong
Outbound19:45BKK14:05SDJ7h1 stop · via Hong Kong
Operated byHK Express
HK Express฿10,153
฿10,590-4%
฿437 below average
HK ExpressOne-way fare฿10,153฿10,590−4%Save ฿437View deal
sun · Dec 6One way
Departuresun · Dec 6
One way2026
00:35BKK → SDJ14:057h · 1 stop
4h 30m layover Hong Kong
Outbound00:35BKK14:05SDJ7h1 stop · via Hong Kong
Operated byHK Express
HK Express฿10,154
฿10,590-4%
฿436 below average
HK ExpressOne-way fare฿10,154฿10,590−4%Save ฿436View deal
sat · Dec 12One way
Departuresat · Dec 12
One way2026
01:50BKK → SDJ15:558h 30m · 1 stop
3h 35m layover Osaka
Outbound01:50BKK15:55SDJ8h 30m1 stop · via Osaka
Operated byPeach AviationThai VietJet Air
Peach AviationThai VietJet Air฿10,190
฿10,590-4%
฿400 below average
Peach AviationThai VietJet AirOne-way fare฿10,190฿10,590−4%Save ฿400View deal
fri · Dec 18One way
Departurefri · Dec 18
One way2026
01:50DMK → SDJ16:256h 55m · 1 stop
5h 40m layover Fukuoka
Outbound01:50DMK16:25SDJ6h 55m1 stop · via Fukuoka
Operated byThai AirAsiaJapan Airlines
Thai AirAsiaJapan Airlines฿10,362
฿10,590-2%
฿228 below average
Thai AirAsiaJapan AirlinesOne-way fare฿10,362฿10,590−2%Save ฿228View deal
6 seats left
wed · Dec 16One way
Departurewed · Dec 16
One way2026
00:35BKK → SDJ14:057h · 1 stop
4h 30m layover Hong Kong
Outbound00:35BKK14:05SDJ7h1 stop · via Hong Kong
Operated byHK Express
HK Express฿10,365
฿10,590-2%
฿225 below average
HK ExpressOne-way fare฿10,365฿10,590−2%Save ฿225View deal
sun · Dec 13One way
Departuresun · Dec 13
One way2026
00:35BKK → SDJ14:057h · 1 stop
4h 30m layover Hong Kong
Outbound00:35BKK14:05SDJ7h1 stop · via Hong Kong
Operated byHK Express
HK Express฿10,479
฿10,590-1%
฿111 below average
HK ExpressOne-way fare฿10,479฿10,590−1%Save ฿111View 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
December 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— longer than the comparison
Roundtrip options
579Trips 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฿17,370
Typical low฿21,089
Typical฿23,436
Typical high฿28,426
Flexible dates
Cheapest departure dates for Sendai
Compare nearby dates to see where the better prices are. Always check the final price before booking.
฿19,334
Dec 1
฿19,441
Dec 2
฿20,545
Dec 3
฿21,101
Dec 4
฿21,118
Dec 5
฿20,961
Dec 7
฿20,589
Dec 8
฿21,843
Dec 9
฿24,941
Dec 10
฿23,801
Dec 11
฿26,562
Dec 12
฿26,278
Dec 13
฿28,446
Dec 14
฿27,107
Dec 15
฿26,164
Dec 16
฿25,739
Dec 17
฿24,491
Dec 18
฿25,380
Dec 19
฿25,891
Dec 20
฿24,230
Dec 21
฿23,936
Dec 22
฿23,000
Dec 23
฿23,720
Dec 24
฿22,775
Dec 25
฿24,864
Dec 26
฿24,018
Dec 27
฿23,104
Dec 28
฿23,117
Dec 29
฿23,106
Dec 30
฿23,436
Dec 31
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 | ฿17,370 | ฿21,253–฿28,509 | 325 | 0% |
| 2Thai VietJet Air | ฿17,370 | ฿20,687–฿28,960 | 163 | 0% |
| 3Cathay Pacific | ฿17,623 | ฿17,669–฿21,755 | 13 | — |
| 4HK Express | ฿18,479 | ฿20,838–฿26,049 | 385 | 0% |
| 5Thai AirAsia X | ฿18,480 | ฿22,130–฿29,621 | 130 | 0% |
| 6Japan Airlines | ฿18,749 | ฿21,327–฿29,200 | 16 | — |
| 7Thai AirAsia | ฿18,749 | ฿21,392–฿30,038 | 35 | 0% |
| 8FW | ฿19,820 | ฿22,709–฿30,452 | 93 | 0% |
| 9H1 | ฿20,187 | ฿21,228–฿26,610 | 14 | — |
| 10ANA | ฿22,424 | ฿22,461–฿32,782 | 20 | 0% |
| 11Asiana Airlines | ฿23,430 | ฿25,141–฿32,781 | 24 | 0% |
| 12Eastar Jet | ฿23,430 | — | 7 | — |
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
- 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 ฿9,024. It is compared only with other one-way fares.
What is the lowest available roundtrip fare for Sendai?
The lowest available roundtrip fare is ฿17,370. Check the dates, baggage and final total before booking.
What is a typical fare for Sendai?
A typical fare is ฿23,436. Many available options sit between ฿21,089 and ฿28,426.
How many choices are available for Sendai?
Choose from 579 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?
Dec 2026 has the lowest available roundtrip fare, from ฿17,370.
What is the cheapest flight from Bangkok to Sendai?
The lowest currently observed flight from Bangkok to Sendai is ฿17,370. Confirm the final itinerary total and availability before booking.
When is the best time to fly from Bangkok to Sendai?
Based on current prices, December 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.