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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 ฿8,588 · 604 roundtrips from ฿16,393. These results are for october 2026.

One way from
฿8,588
31 outbound-only options
Roundtrip from
฿16,393
604 complete trips
Typical roundtrip
฿21,970
Half cost less, half cost more
Flight options
604
Roundtrips available
Where
Depart
Depart
15d
Trip type
RETURN
Clear
Sort by
Best Deals

Roundtrip deals

604 fares · from ฿16,393

Outbound and return flights together in one total fare.

Show only roundtrip
Oct 11 → Oct 143 nights
00:20BKK → SDJ13:357h 45m · 1 stop · via Hong Kong
15:10SDJ → BKK23:558h 5m · 1 stop · via Osaka
฿16,393
฿22,139-26%
Save ฿5,746
HK ExpressPeach Aviation
Cheapest of October 2026
Oct 3 → Oct 1411 nights
01:55DMK → SDJ14:308h 15m · 1 stop · via Sapporo
15:10SDJ → BKK23:558h 5m · 1 stop · via Osaka
฿16,953
฿22,139-23%
Save ฿5,186
FWThai AirAsia XPeach Aviation
Lowest 10% in next 365 days
1 seat left
Oct 3 → Oct 63 nights
01:55DMK → SDJ14:308h 15m · 1 stop · via Sapporo
15:10SDJ → BKK23:558h 5m · 1 stop · via Osaka
฿17,045
฿22,139-23%
Save ฿5,094
FWThai AirAsia XPeach Aviation
Lowest 10% in next 365 days
1 seat left
Oct 5 → Oct 149 nights
00:45DMK → SDJ13:507h 10m · 1 stop · via Nagoya
15:10SDJ → BKK23:558h 5m · 1 stop · via Osaka
฿17,302
฿22,139-22%
Save ฿4,837
FWThai AirAsia XPeach Aviation
Lowest 10% in next 365 days
3 seats left
Oct 2 → Oct 1412 nights
00:45DMK → SDJ13:507h 10m · 1 stop · via Nagoya
15:10SDJ → BKK23:558h 5m · 1 stop · via Osaka
฿17,533
฿22,139-21%
Save ฿4,606
FWThai AirAsia XPeach Aviation
Lowest 10% of October 2026
3 seats left
Oct 2 → Oct 64 nights
00:45DMK → SDJ13:507h 10m · 1 stop · via Nagoya
15:10SDJ → BKK23:558h 5m · 1 stop · via Osaka
฿17,624
฿22,139-20%
Save ฿4,515
FWThai AirAsia XPeach Aviation
Lowest 10% of October 2026
3 seats left
Oct 29 → Nov 57 nights
01:50BKK → SDJ15:558h 30m · 1 stop · via Osaka
07:35SDJ → DMK18:059h 25m · 1 stop · via Sapporo
฿17,959
฿22,139-19%
Save ฿4,180
Peach AviationThai VietJet AirFWThai AirAsia X
Lowest 10% of October 2026
2 seats left
Oct 7 → Oct 147 nights
01:35BKK → SDJ16:108h 55m · 1 stop · via Osaka
15:10SDJ → BKK23:558h 5m · 1 stop · via Osaka
฿17,974
฿22,139-19%
Save ฿4,165
H1Peach Aviation
Lowest 10% of October 2026
9 seats left
Oct 3 → Oct 74 nights
01:55DMK → SDJ14:308h 15m · 1 stop · via Sapporo
12:05SDJ → DMK00:057h 50m · 1 stop · via Osaka
฿18,076
฿22,139-18%
Save ฿4,063
FWThai AirAsia XPeach Aviation
1 seat left
Oct 27 → Nov 59 nights
00:25BKK → SDJ15:556h 50m · 1 stop · via Osaka
07:35SDJ → DMK18:059h 25m · 1 stop · via Sapporo
฿18,202
฿22,139-18%
Save ฿3,937
Peach AviationThai VietJet AirFWThai AirAsia X
2 seats left
Oct 29 → Nov 810 nights
01:50BKK → SDJ15:558h 30m · 1 stop · via Osaka
07:35SDJ → DMK18:059h 25m · 1 stop · via Sapporo
฿18,276
฿22,139-17%
Save ฿3,863
Peach AviationThai VietJet AirFWThai AirAsia X
3 seats left
Oct 29 → Nov 1214 nights
01:50BKK → SDJ15:558h 30m · 1 stop · via Osaka
07:35SDJ → DMK18:059h 25m · 1 stop · via Sapporo
฿18,276
฿22,139-17%
Save ฿3,863
Peach AviationThai VietJet AirFWThai AirAsia X
2 seats left
Oct 29 → Nov 1012 nights
01:50BKK → SDJ15:558h 30m · 1 stop · via Osaka
07:35SDJ → DMK18:059h 25m · 1 stop · via Sapporo
฿18,278
฿22,139-17%
Save ฿3,861
Peach AviationThai VietJet AirFWThai AirAsia X
2 seats left
Oct 29 → Nov 35 nights
01:50BKK → SDJ15:558h 30m · 1 stop · via Osaka
15:00SDJ → BKK23:408h 40m · 1 stop · via Hong Kong
฿18,315
฿22,139-17%
Save ฿3,824
Peach AviationThai VietJet AirHK Express
9 seats left
Oct 27 → Nov 812 nights
00:25BKK → SDJ15:556h 50m · 1 stop · via Osaka
07:35SDJ → DMK18:059h 25m · 1 stop · via Sapporo
฿18,519
฿22,139-16%
Save ฿3,620
Peach AviationThai VietJet AirFWThai AirAsia X
3 seats left
Oct 27 → Nov 1216 nights
00:25BKK → SDJ15:556h 50m · 1 stop · via Osaka
07:35SDJ → DMK18:059h 25m · 1 stop · via Sapporo
฿18,519
฿22,139-16%
Save ฿3,620
Peach AviationThai VietJet AirFWThai AirAsia X
2 seats left
Oct 27 → Nov 1014 nights
00:25BKK → SDJ15:556h 50m · 1 stop · via Osaka
07:35SDJ → DMK18:059h 25m · 1 stop · via Sapporo
฿18,521
฿22,139-16%
Save ฿3,618
Peach AviationThai VietJet AirFWThai AirAsia X
2 seats left
Oct 27 → Nov 37 nights
00:25BKK → SDJ15:556h 50m · 1 stop · via Osaka
15:00SDJ → BKK23:408h 40m · 1 stop · via Hong Kong
฿18,558
฿22,139-16%
Save ฿3,581
Peach AviationThai VietJet AirHK Express
Oct 29 → Nov 24 nights
01:50BKK → SDJ15:558h 30m · 1 stop · via Osaka
09:00SDJ → DMK21:3010h 40m · 1 stop · via Sapporo
฿18,627
฿22,139-16%
Save ฿3,512
Peach AviationThai VietJet AirThai Lion Air
9 seats left
Oct 2 → Oct 75 nights
00:45DMK → SDJ13:507h 10m · 1 stop · via Nagoya
12:05SDJ → DMK00:057h 50m · 1 stop · via Osaka
฿18,656
฿22,139-16%
Save ฿3,483
FWThai AirAsia XPeach Aviation
1 seat left

One-way deals

31 fares · from ฿8,588

Outbound fare only — add a return separately if you need one.

Show only one way
thu · Oct 29One way
01:50BKK → SDJ15:558h 30m · 1 stop

3h 35m layover Osaka

฿8,588
฿10,659-19%
฿2,071 below average
Peach AviationThai VietJet Air
Cheapest in the next 365 days
9 seats left
tue · Oct 27One way
00:25BKK → SDJ15:556h 50m · 1 stop

6h 40m layover Osaka

฿8,831
฿10,659-17%
฿1,828 below average
Peach AviationThai VietJet Air
Lowest 10% in next 365 days
tue · Oct 13One way
00:20BKK → SDJ13:357h 45m · 1 stop

3h 30m layover Hong Kong

฿9,500
฿10,659-11%
฿1,159 below average
HK Express
sat · Oct 24One way
00:15BKK → SDJ16:107h 5m · 1 stop

6h 50m layover Osaka

฿9,697
฿10,659-9%
฿962 below average
Peach AviationThai VietJet Air
3 seats left
wed · Oct 28One way
00:55DMK → SDJ15:557h 5m · 1 stop

5h 55m layover Osaka

฿9,759
฿10,659-8%
฿900 below average
Peach AviationThai AirAsia X
3 seats left
sun · Oct 4One way
03:00DMK → SDJ18:107h 20m · 1 stop

5h 50m layover Taipei

฿9,976
฿10,659-6%
฿683 below average
Tigerair TaiwanThai Lion Air
sun · Oct 25One way
00:25BKK → SDJ15:556h 50m · 1 stop

6h 40m layover Osaka

฿9,985
฿10,659-6%
฿674 below average
Peach AviationThai VietJet Air
tue · Oct 20One way
03:15DMK → SDJ16:107h 20m · 1 stop

3h 35m layover Osaka

฿10,089
฿10,659-5%
฿570 below average
Peach AviationThai AirAsia X
sun · Oct 11One way
00:20BKK → SDJ13:357h 45m · 1 stop

3h 30m layover Hong Kong

฿10,170
฿10,659-5%
฿489 below average
HK Express
tue · Oct 6One way
02:50BKK → SDJ16:108h 55m · 1 stop

2h 25m layover Osaka

฿10,230
฿10,659-4%
฿429 below average
H1Peach Aviation
9 seats left
thu · Oct 15One way
00:15BKK → SDJ16:107h 5m · 1 stop

6h 50m layover Osaka

฿10,270
฿10,659-4%
฿389 below average
Peach AviationThai VietJet Air
wed · Oct 14One way
00:20BKK → SDJ13:357h 45m · 1 stop

3h 30m layover Hong Kong

฿10,410
฿10,659-2%
฿249 below average
HK Express
thu · Oct 1One way
01:35BKK → SDJ18:107h 15m · 1 stop

7h 20m layover Taipei

฿10,446
฿10,659-2%
฿213 below average
Tigerair TaiwanThai VietJet Air
mon · Oct 19One way
23:45DMK → SDJ12:307h 10m · 1 stop

3h 35m layover Fukuoka

฿10,449
฿10,659-2%
฿210 below average
Thai AirAsiaFW
1 seat left
wed · Oct 21One way
00:45DMK → SDJ13:507h 10m · 1 stop

3h 55m layover Nagoya

฿10,490
฿10,659-2%
฿169 below average
ANAThai AirAsia X
1 seat left
sat · Oct 3One way
01:55DMK → SDJ14:308h 15m · 1 stop

2h 20m layover Sapporo

฿10,667
FWThai AirAsia X
Current fare
1 seat left
fri · Oct 30One way
01:10BKK → SDJ15:556h 55m · 1 stop

5h 50m layover Osaka

฿10,755
Peach Aviation
Current fare
5 seats left
mon · Oct 5One way
00:45DMK → SDJ13:507h 10m · 1 stop

3h 55m layover Nagoya

฿11,012
FWThai AirAsia X
Current fare
3 seats left
sat · Oct 17One way
00:15BKK → SDJ16:107h 5m · 1 stop

6h 50m layover Osaka

฿11,145
Peach AviationThai VietJet Air
Current fare
mon · Oct 26One way
01:10BKK → SDJ15:556h 55m · 1 stop

5h 50m layover Osaka

฿11,199
Peach Aviation
Current fare
1 seat left

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

October 2026 at a glance

Compare price, non-stop choice and travel time with other Sendai options.

Typical price difference

+4%

฿21,970 here compared with ฿21,137

Non-stop options

0%

+0 points compared with other flights

Typical flight time

7h 20m

0h 20m longer than the comparison

Roundtrip options

604

Trips 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.

Half of the 604 prices fall inside the shaded band. This makes it easier to see whether the lowest fare is common or unusual.

Flexible dates

Cheapest departure dates for Sendai

Compare nearby dates to see where the better prices are. Always check the final price before booking.

฿26,284
Oct 1
฿21,846
Oct 2
฿21,259
Oct 3
฿21,624
Oct 4
฿22,477
Oct 5
฿21,582
Oct 6
฿24,049
Oct 7
฿22,816
Oct 8
฿24,015
Oct 9
฿30,339
Oct 10
฿22,080
Oct 11
฿24,953
Oct 12
฿20,771
Oct 13
฿20,936
Oct 14
฿20,720
Oct 15
฿24,754
Oct 16
฿21,672
Oct 17
฿22,288
Oct 18
฿20,976
Oct 19
฿20,615
Oct 20
฿21,121
Oct 21
฿23,126
Oct 22
฿22,725
Oct 23
฿20,130
Oct 24
฿20,592
Oct 25
฿21,833
Oct 26
฿19,462
Oct 27
฿20,390
Oct 28
฿19,219
Oct 29
฿21,385
Oct 30
฿20,656
Oct 31
Bars show the typical roundtrip fare for each choice.Lowest: Oct 11 from ฿16,393

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.

Which airlines show the lowest Sendai fares?
ComparisonLowestTypical rangeResultsNon-stop
1Peach Aviation฿16,393฿20,212–฿23,0993680%
2HK Express฿16,393฿20,589–฿23,1003240%
3Thai AirAsia X฿16,953฿20,442–฿24,4532880%
4FW฿16,953฿20,442–฿24,3822220%
5Thai VietJet Air฿17,959฿19,645–฿21,7521460%
6H1฿17,974฿20,829–฿24,521330%
7Thai Lion Air฿18,627฿20,488–฿25,147450%
8Thai AirAsia฿19,819฿21,645–฿24,249480%
9ANA฿19,860฿20,216–฿23,096240%
10T'way Air฿20,592฿21,800–฿24,79911
11Asiana Airlines฿20,592฿21,704–฿24,542480%
12Air Premia฿20,592฿22,088–฿24,676420%

Weather through the year

Typical temperatures in Sendai

Usual monthly temperatures can help you choose when to go. They are not a live forecast.

Jan
Feb
Mar
12°Apr
17°May
20°Jun
24°Jul
25°Aug
22°Sep
16°Oct
10°Nov
Dec
Typical monthly temperature range: 2°C to 25°C. Verify a live forecast near departure.

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 20m
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 ฿8,588. It is compared only with other one-way fares.
What is the lowest available roundtrip fare for Sendai?
The lowest available roundtrip fare is ฿16,393. Check the dates, baggage and final total before booking.
What is a typical fare for Sendai?
A typical fare is ฿21,970. Many available options sit between ฿20,556 and ฿24,126.
How many choices are available for Sendai?
Choose from 604 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?
Oct 2026 has the lowest available roundtrip fare, from ฿16,393.
What is the cheapest flight from Bangkok to Sendai?
The lowest currently observed flight from Bangkok to Sendai is ฿16,393. Confirm the final itinerary total and availability before booking.
When is the best time to fly from Bangkok to Sendai?
Based on current prices, October 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.