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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 ฿8,574 · 511 roundtrips from ฿16,967. These results are for october 2026.

One way from
฿8,574
31 outbound-only options
Roundtrip from
฿16,967
511 complete trips
Typical roundtrip
฿23,332
Half cost less, half cost more
Flight options
511
Roundtrips available
Where
Depart
Depart
15d
Trip type
RETURN
Clear
Sort by
Best Deals

Roundtrip deals

521 fares · from ฿16,967

Outbound and return flights together in one total fare.

Show only roundtrip
Oct 3 → Oct 63 nights
01:55DMK → SDJ17:458h 20m · 1 stop · via Sapporo
15:10SDJ → BKK23:558h 5m · 1 stop · via Osaka
฿16,967
฿22,456-24%
Save ฿5,489
Peach AviationThai AirAsia X
Cheapest of October 2026
9 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
฿17,609
฿22,456-22%
Save ฿4,847
FWThai AirAsia XPeach Aviation
Lowest 10% of October 2026
3 seats left
Oct 1 → Oct 65 nights
01:35BKK → SDJ16:108h 55m · 1 stop · via Osaka
15:10SDJ → BKK23:558h 5m · 1 stop · via Osaka
฿17,687
฿22,456-21%
Save ฿4,769
Peach AviationThai VietJet Air
Lowest 10% of October 2026
9 seats left
Oct 6 → Oct 1913 nights
02:50BKK → SDJ16:108h 55m · 1 stop · via Osaka
12:05SDJ → DMK00:057h 50m · 1 stop · via Osaka
฿18,923
฿22,456-16%
Save ฿3,533
Peach AviationThai VietJet AirThai AirAsia X
Oct 6 → Oct 137 nights
02:50BKK → SDJ16:108h 55m · 1 stop · via Osaka
08:10SDJ → DMK17:458h 40m · 1 stop · via Sapporo
฿19,008
฿22,456-15%
Save ฿3,448
Peach AviationThai VietJet AirFWThai AirAsia X
1 seat left
Oct 6 → Oct 2721 nights
02:50BKK → SDJ16:108h 55m · 1 stop · via Osaka
15:00SDJ → BKK23:408h 40m · 1 stop · via Hong Kong
฿19,099
฿22,456-15%
Save ฿3,357
Peach AviationThai VietJet AirHK Express
Oct 13 → Oct 218 nights
00:20BKK → SDJ13:357h 45m · 1 stop · via Hong Kong
12:05SDJ → DMK00:057h 50m · 1 stop · via Osaka
฿19,118
฿22,456-15%
Save ฿3,338
HK ExpressPeach AviationThai AirAsia X
4 seats left
Oct 24 → Oct 284 nights
00:15BKK → SDJ16:107h 5m · 1 stop · via Osaka
15:00SDJ → BKK23:408h 40m · 1 stop · via Hong Kong
฿19,353
฿22,456-14%
Save ฿3,103
Peach AviationThai VietJet AirHK Express
Oct 11 → Oct 2110 nights
00:20BKK → SDJ13:357h 45m · 1 stop · via Hong Kong
12:05SDJ → DMK00:057h 50m · 1 stop · via Osaka
฿19,384
฿22,456-14%
Save ฿3,072
HK ExpressPeach AviationThai AirAsia X
4 seats left
Oct 24 → Nov 1219 nights
00:15BKK → SDJ16:107h 5m · 1 stop · via Osaka
07:35SDJ → DMK18:059h 25m · 1 stop · via Sapporo
฿19,396
฿22,456-14%
Save ฿3,060
Peach AviationThai VietJet AirFWThai AirAsia X
2 seats left
Oct 24 → Nov 512 nights
00:15BKK → SDJ16:107h 5m · 1 stop · via Osaka
07:35SDJ → DMK18:059h 25m · 1 stop · via Sapporo
฿19,396
฿22,456-14%
Save ฿3,060
Peach AviationThai VietJet AirFWThai AirAsia X
2 seats left
Oct 6 → Oct 2014 nights
02:50BKK → SDJ16:108h 55m · 1 stop · via Osaka
08:10SDJ → DMK17:458h 40m · 1 stop · via Sapporo
฿19,397
฿22,456-14%
Save ฿3,059
Peach AviationThai VietJet AirFWThai AirAsia X
2 seats left
Oct 24 → Nov 815 nights
00:15BKK → SDJ16:107h 5m · 1 stop · via Osaka
07:35SDJ → DMK18:059h 25m · 1 stop · via Sapporo
฿19,398
฿22,456-14%
Save ฿3,058
Peach AviationThai VietJet AirFWThai AirAsia X
3 seats left
Oct 24 → Nov 1017 nights
00:15BKK → SDJ16:107h 5m · 1 stop · via Osaka
07:35SDJ → DMK18:059h 25m · 1 stop · via Sapporo
฿19,398
฿22,456-14%
Save ฿3,058
Peach AviationThai VietJet AirFWThai AirAsia X
2 seats left
Oct 13 → Oct 2815 nights
00:20BKK → SDJ13:357h 45m · 1 stop · via Hong Kong
15:00SDJ → BKK23:408h 40m · 1 stop · via Hong Kong
฿19,517
฿22,456-13%
Save ฿2,939
HK Express
Oct 25 → Oct 283 nights
00:25BKK → SDJ15:556h 50m · 1 stop · via Osaka
15:00SDJ → BKK23:408h 40m · 1 stop · via Hong Kong
฿19,549
฿22,456-13%
Save ฿2,907
Peach AviationThai VietJet AirHK Express
Sep 30 → Oct 66 nights
02:00BKK → SDJ13:357h 30m · 1 stop · via Hong Kong
15:10SDJ → BKK23:558h 5m · 1 stop · via Osaka
฿19,582
฿22,456-13%
Save ฿2,874
Hong Kong AirlinesHK ExpressPeach Aviation
9 seats left
Sep 30 → Oct 33 nights
02:00BKK → SDJ13:357h 30m · 1 stop · via Hong Kong
15:10SDJ → BKK23:558h 5m · 1 stop · via Osaka
฿19,583
฿22,456-13%
Save ฿2,873
Hong Kong AirlinesHK ExpressPeach Aviation
Oct 25 → Nov 1218 nights
00:25BKK → SDJ15:556h 50m · 1 stop · via Osaka
07:35SDJ → DMK18:059h 25m · 1 stop · via Sapporo
฿19,591
฿22,456-13%
Save ฿2,865
Peach AviationThai VietJet AirFWThai AirAsia X
2 seats left
Oct 25 → Nov 511 nights
00:25BKK → SDJ15:556h 50m · 1 stop · via Osaka
07:35SDJ → DMK18:059h 25m · 1 stop · via Sapporo
฿19,591
฿22,456-13%
Save ฿2,865
Peach AviationThai VietJet AirFWThai AirAsia X
2 seats left

One-way deals

31 fares · from ฿8,574

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

Show only one way
thu · Oct 29One way
00:25BKK → SDJ15:556h 50m · 1 stop

6h 40m layover Osaka

฿8,574
฿10,590-19%
฿2,016 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

฿8,764
฿10,590-17%
฿1,826 below average
Peach AviationThai VietJet Air
Lowest 10% in next 365 days
9 seats left
tue · Oct 6One way
02:50BKK → SDJ19:208h 55m · 1 stop

5h 35m layover Osaka

฿8,772
฿10,590-17%
฿1,818 below average
Peach AviationThai VietJet Air
Lowest 10% in next 365 days
9 seats left
sun · Oct 4One way
03:00DMK → SDJ18:107h 20m · 1 stop

5h 50m layover Taipei

฿9,156
฿10,590-14%
฿1,434 below average
Tigerair TaiwanThai Lion Air
Lowest 10% in next 365 days
sat · Oct 24One way
00:15BKK → SDJ16:107h 5m · 1 stop

6h 50m layover Osaka

฿9,716
฿10,590-8%
฿874 below average
Peach AviationThai VietJet Air
wed · Oct 7One way
01:35BKK → SDJ19:208h 55m · 1 stop

6h 50m layover Osaka

฿9,804
฿10,590-7%
฿786 below average
H1Peach Aviation
2 seats left
tue · Oct 13One way
00:20BKK → SDJ13:357h 45m · 1 stop

3h 30m layover Hong Kong

฿9,880
฿10,590-7%
฿710 below average
HK Express
sun · Oct 25One way
00:25BKK → SDJ15:556h 50m · 1 stop

6h 40m layover Osaka

฿9,912
฿10,590-6%
฿678 below average
Peach AviationThai VietJet Air
wed · Oct 28One way
03:00DMK → SDJ15:558h 40m · 1 stop

2h 15m layover Osaka

฿9,924
฿10,590-6%
฿666 below average
Peach AviationThai Lion Air
9 seats left
tue · Oct 20One way
03:15DMK → SDJ16:107h 20m · 1 stop

3h 35m layover Osaka

฿10,083
฿10,590-5%
฿507 below average
Peach AviationThai AirAsia X
sun · Oct 11One way
00:20BKK → SDJ13:357h 45m · 1 stop

3h 30m layover Hong Kong

฿10,152
฿10,590-4%
฿438 below average
HK Express
mon · Oct 19One way
23:45DMK → SDJ12:307h 10m · 1 stop

3h 35m layover Fukuoka

฿10,176
฿10,590-4%
฿414 below average
Thai AirAsiaFW
1 seat left
thu · Oct 1One way
03:00DMK → SDJ18:107h 20m · 1 stop

5h 50m layover Taipei

฿10,359
฿10,590-2%
฿231 below average
Tigerair TaiwanThai Lion Air
wed · Oct 14One way
00:20BKK → SDJ13:357h 45m · 1 stop

3h 30m layover Hong Kong

฿10,610
HK Express
Current fare
sat · Oct 3One way
01:55DMK → SDJ17:458h 20m · 1 stop

5h 30m layover Sapporo

฿10,642
Peach AviationThai AirAsia X
Current fare
thu · Oct 15One way
00:15BKK → SDJ16:107h 5m · 1 stop

6h 50m layover Osaka

฿10,698
Peach AviationThai VietJet Air
Current fare
fri · Oct 30One way
01:10BKK → SDJ15:556h 55m · 1 stop

5h 50m layover Osaka

฿10,754
Peach Aviation
Current fare
5 seats left
wed · Oct 21One way
00:45DMK → SDJ13:507h 10m · 1 stop

3h 55m layover Nagoya

฿10,922
ANAThai AirAsia X
Current fare
1 seat left
mon · Oct 5One way
00:45DMK → SDJ13:507h 10m · 1 stop

3h 55m layover Nagoya

฿11,048
FWThai AirAsia X
Current fare
3 seats left
mon · Oct 26One way
01:10BKK → SDJ15:556h 55m · 1 stop

5h 50m layover Osaka

฿11,218
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

+10%

฿23,332 here compared with ฿21,248

Non-stop options

0%

+0 points compared with other flights

Typical flight time

7h 30m

0h 30m longer than the comparison

Roundtrip options

511

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 511 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.

฿25,035
Oct 1
฿23,616
Oct 2
฿22,998
Oct 3
฿23,380
Oct 5
฿21,654
Oct 6
฿29,061
Oct 7
฿27,583
Oct 8
฿24,043
Oct 9
฿29,576
Oct 10
฿22,491
Oct 11
฿26,452
Oct 12
฿21,210
Oct 13
฿21,941
Oct 14
฿29,225
Oct 15
฿22,325
Oct 16
฿22,251
Oct 17
฿22,647
Oct 18
฿21,118
Oct 19
฿28,709
Oct 20
฿21,764
Oct 21
฿24,224
Oct 22
฿23,419
Oct 23
฿20,118
Oct 24
฿20,314
Oct 25
฿22,056
Oct 26
฿25,686
Oct 27
฿21,579
Oct 28
฿26,394
Oct 29
Bars show the typical roundtrip fare for each choice.Lowest: Oct 3 from ฿16,967

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฿16,967฿20,842–฿23,7592070%
2Thai AirAsia X฿16,967฿21,250–฿25,6372230%
3FW฿17,609฿21,011–฿25,0431820%
4Thai VietJet Air฿17,687฿20,251–฿22,733940%
5HK Express฿19,099฿21,482–฿25,5052710%
6Thai Lion Air฿19,703฿21,629–฿29,132500%
7Thai AirAsia฿19,824฿21,143–฿23,878660%
8T'way Air฿19,905฿21,654–฿27,78511
9Air Premia฿19,905฿21,926–฿24,308320%
10Asiana Airlines฿19,905฿21,926–฿24,660390%
11ANA฿20,559฿21,852–฿23,939440%
12Eastar Jet฿21,1105

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 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 ฿8,574. It is compared only with other one-way fares.
What is the lowest available roundtrip fare for Sendai?
The lowest available roundtrip fare is ฿16,967. Check the dates, baggage and final total before booking.
What is a typical fare for Sendai?
A typical fare is ฿23,332. Many available options sit between ฿21,482 and ฿26,034.
How many choices are available for Sendai?
Choose from 511 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 ฿16,967.
What is the cheapest flight from Bangkok to Sendai?
The lowest currently observed flight from Bangkok to Sendai is ฿16,967. 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.