Typical price difference
-3%฿36,318 here compared with ฿37,267
One-way and roundtrip flights from Bangkok14°Mild
Flights to Helsinki in October 2026
Top deals
Flights and prices
How much are flights from Bangkok to Helsinki?
Planning a trip to Helsinki? Compare dates, airlines, flight times and direct options from Bangkok. 31 one-way fares from ฿18,835 · 571 roundtrips from ฿32,018. These results are for october 2026.
- One way from
- ฿18,835
- 31 outbound-only options
- Roundtrip from
- ฿32,018
- 571 complete trips
- Typical roundtrip
- ฿36,318
- Half cost less, half cost more
- Flight options
- 571
- Roundtrips available
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Best Deals
Roundtrip deals
572 fares · from ฿32,018
Outbound and return flights together in one total fare.
Trip datesFlight itineraryTotal fareView
Oct 12 → Oct 208 nights
Roundtrip
- Depart
- Oct 12
- Return
- Oct 20
Out01:25BKK → HEL14:0014h 15m · 1 stop · via Shanghai14h 15m · 1 stop
Return09:50HEL → BKK07:3513h 30m · 1 stop · via Doha13h 30m · 1 stop
Outbound01:25BKK14:00HEL14h 15m1 stop · via Shanghai
Return09:50HEL07:35BKK13h 30m1 stop · via Doha
Operated by
Juneyao Airlines
Qatar Airways
Juneyao AirlinesQatar Airways฿32,018
฿37,330-14%
Save ฿5,312
Juneyao AirlinesQatar AirwaysRoundtrip total฿32,018฿37,330−14%Save ฿5,312View deal
Cheapest of October 2026
9 seats leftOct 12 → Oct 2816 nights
Roundtrip
- Depart
- Oct 12
- Return
- Oct 28
Out01:25BKK → HEL14:0014h 15m · 1 stop · via Shanghai14h 15m · 1 stop
Return15:05HEL → BKK13:0512h 30m · 1 stop · via Doha12h 30m · 1 stop
Outbound01:25BKK14:00HEL14h 15m1 stop · via Shanghai
Return15:05HEL13:05BKK12h 30m1 stop · via Doha
Operated byJuneyao AirlinesQatar Airways
Juneyao AirlinesQatar Airways฿32,018
฿37,330-14%
Save ฿5,312
Juneyao AirlinesQatar AirwaysRoundtrip total฿32,018฿37,330−14%Save ฿5,312View deal
Cheapest of October 2026
6 seats leftOct 12 → Oct 2614 nights
Roundtrip
- Depart
- Oct 12
- Return
- Oct 26
Out01:25BKK → HEL14:0014h 15m · 1 stop · via Shanghai14h 15m · 1 stop
Return15:05HEL → BKK13:0512h 30m · 1 stop · via Doha12h 30m · 1 stop
Outbound01:25BKK14:00HEL14h 15m1 stop · via Shanghai
Return15:05HEL13:05BKK12h 30m1 stop · via Doha
Operated byJuneyao AirlinesQatar Airways
Juneyao AirlinesQatar Airways฿32,033
฿37,330-14%
Save ฿5,297
Juneyao AirlinesQatar AirwaysRoundtrip total฿32,033฿37,330−14%Save ฿5,297View deal
Cheapest of October 2026
3 seats leftOct 1 → Oct 1312 nights
Roundtrip
- Depart
- Oct 1
- Return
- Oct 13
Out01:25BKK → HEL14:0014h 10m · 1 stop · via Shanghai14h 10m · 1 stop
Return09:50HEL → BKK07:3513h 30m · 1 stop · via Doha13h 30m · 1 stop
Outbound01:25BKK14:00HEL14h 10m1 stop · via Shanghai
Return09:50HEL07:35BKK13h 30m1 stop · via Doha
Operated byJuneyao AirlinesQatar Airways
Juneyao AirlinesQatar Airways฿32,110
฿37,330-14%
Save ฿5,220
Juneyao AirlinesQatar AirwaysRoundtrip total฿32,110฿37,330−14%Save ฿5,220View deal
Lowest 10% of October 2026
9 seats leftOct 2 → Oct 1311 nights
Roundtrip
- Depart
- Oct 2
- Return
- Oct 13
Out01:25BKK → HEL14:0014h 15m · 1 stop · via Shanghai14h 15m · 1 stop
Return09:50HEL → BKK07:3513h 30m · 1 stop · via Doha13h 30m · 1 stop
Outbound01:25BKK14:00HEL14h 15m1 stop · via Shanghai
Return09:50HEL07:35BKK13h 30m1 stop · via Doha
Operated byJuneyao AirlinesQatar Airways
Juneyao AirlinesQatar Airways฿32,128
฿37,330-14%
Save ฿5,202
Juneyao AirlinesQatar AirwaysRoundtrip total฿32,128฿37,330−14%Save ฿5,202View deal
Lowest 10% of October 2026
9 seats leftOct 5 → Oct 138 nights
Roundtrip
- Depart
- Oct 5
- Return
- Oct 13
Out01:25BKK → HEL14:0014h 15m · 1 stop · via Shanghai14h 15m · 1 stop
Return09:50HEL → BKK07:3513h 30m · 1 stop · via Doha13h 30m · 1 stop
Outbound01:25BKK14:00HEL14h 15m1 stop · via Shanghai
Return09:50HEL07:35BKK13h 30m1 stop · via Doha
Operated byJuneyao AirlinesQatar Airways
Juneyao AirlinesQatar Airways฿32,128
฿37,330-14%
Save ฿5,202
Juneyao AirlinesQatar AirwaysRoundtrip total฿32,128฿37,330−14%Save ฿5,202View deal
Lowest 10% of October 2026
8 seats leftOct 4 → Oct 139 nights
Roundtrip
- Depart
- Oct 4
- Return
- Oct 13
Out01:25BKK → HEL14:0014h 15m · 1 stop · via Shanghai14h 15m · 1 stop
Return09:50HEL → BKK07:3513h 30m · 1 stop · via Doha13h 30m · 1 stop
Outbound01:25BKK14:00HEL14h 15m1 stop · via Shanghai
Return09:50HEL07:35BKK13h 30m1 stop · via Doha
Operated byJuneyao AirlinesQatar Airways
Juneyao AirlinesQatar Airways฿32,128
฿37,330-14%
Save ฿5,202
Juneyao AirlinesQatar AirwaysRoundtrip total฿32,128฿37,330−14%Save ฿5,202View deal
Lowest 10% of October 2026
3 seats leftOct 15 → Oct 205 nights
Roundtrip
- Depart
- Oct 15
- Return
- Oct 20
Out01:25BKK → HEL14:0014h 15m · 1 stop · via Shanghai14h 15m · 1 stop
Return09:50HEL → BKK07:3513h 30m · 1 stop · via Doha13h 30m · 1 stop
Outbound01:25BKK14:00HEL14h 15m1 stop · via Shanghai
Return09:50HEL07:35BKK13h 30m1 stop · via Doha
Operated byJuneyao AirlinesQatar Airways
Juneyao AirlinesQatar Airways฿32,159
฿37,330-14%
Save ฿5,171
Juneyao AirlinesQatar AirwaysRoundtrip total฿32,159฿37,330−14%Save ฿5,171View deal
Lowest 10% of October 2026
7 seats leftOct 15 → Oct 2813 nights
Roundtrip
- Depart
- Oct 15
- Return
- Oct 28
Out01:25BKK → HEL14:0014h 15m · 1 stop · via Shanghai14h 15m · 1 stop
Return15:05HEL → BKK13:0512h 30m · 1 stop · via Doha12h 30m · 1 stop
Outbound01:25BKK14:00HEL14h 15m1 stop · via Shanghai
Return15:05HEL13:05BKK12h 30m1 stop · via Doha
Operated byJuneyao AirlinesQatar Airways
Juneyao AirlinesQatar Airways฿32,159
฿37,330-14%
Save ฿5,171
Juneyao AirlinesQatar AirwaysRoundtrip total฿32,159฿37,330−14%Save ฿5,171View deal
Lowest 10% of October 2026
6 seats leftOct 15 → Oct 2611 nights
Roundtrip
- Depart
- Oct 15
- Return
- Oct 26
Out01:25BKK → HEL14:0014h 15m · 1 stop · via Shanghai14h 15m · 1 stop
Return15:05HEL → BKK13:0512h 30m · 1 stop · via Doha12h 30m · 1 stop
Outbound01:25BKK14:00HEL14h 15m1 stop · via Shanghai
Return15:05HEL13:05BKK12h 30m1 stop · via Doha
Operated byJuneyao AirlinesQatar Airways
Juneyao AirlinesQatar Airways฿32,175
฿37,330-14%
Save ฿5,155
Juneyao AirlinesQatar AirwaysRoundtrip total฿32,175฿37,330−14%Save ฿5,155View deal
Lowest 10% of October 2026
3 seats leftOct 27 → Nov 913 nights
Roundtrip
- Depart
- Oct 27
- Return
- Nov 9
Out01:45BKK → HEL12:5514h 25m · 1 stop · via Shanghai14h 25m · 1 stop
Return15:05HEL → BKK13:0512h 25m · 1 stop · via Doha12h 25m · 1 stop
Outbound01:45BKK12:55HEL14h 25m1 stop · via Shanghai
Return15:05HEL13:05BKK12h 25m1 stop · via Doha
Operated byJuneyao AirlinesQatar Airways
Juneyao AirlinesQatar Airways฿32,188
฿37,330-14%
Save ฿5,142
Juneyao AirlinesQatar AirwaysRoundtrip total฿32,188฿37,330−14%Save ฿5,142View deal
Lowest 10% of October 2026
2 seats leftOct 25 → Oct 283 nights
Roundtrip
- Depart
- Oct 25
- Return
- Oct 28
Out01:25BKK → HEL12:5514h 35m · 1 stop · via Shanghai14h 35m · 1 stop
Return15:05HEL → BKK13:0512h 30m · 1 stop · via Doha12h 30m · 1 stop
Outbound01:25BKK12:55HEL14h 35m1 stop · via Shanghai
Return15:05HEL13:05BKK12h 30m1 stop · via Doha
Operated byJuneyao AirlinesQatar Airways
Juneyao AirlinesQatar Airways฿32,202
฿37,330-14%
Save ฿5,128
Juneyao AirlinesQatar AirwaysRoundtrip total฿32,202฿37,330−14%Save ฿5,128View deal
Lowest 10% of October 2026
6 seats leftOct 25 → Nov 915 nights
Roundtrip
- Depart
- Oct 25
- Return
- Nov 9
Out01:25BKK → HEL12:5514h 35m · 1 stop · via Shanghai14h 35m · 1 stop
Return15:05HEL → BKK13:0512h 25m · 1 stop · via Doha12h 25m · 1 stop
Outbound01:25BKK12:55HEL14h 35m1 stop · via Shanghai
Return15:05HEL13:05BKK12h 25m1 stop · via Doha
Operated byJuneyao AirlinesQatar Airways
Juneyao AirlinesQatar Airways฿32,218
฿37,330-14%
Save ฿5,112
Juneyao AirlinesQatar AirwaysRoundtrip total฿32,218฿37,330−14%Save ฿5,112View deal
Lowest 10% of October 2026
2 seats leftOct 16 → Oct 204 nights
Roundtrip
- Depart
- Oct 16
- Return
- Oct 20
Out01:25BKK → HEL14:0014h 15m · 1 stop · via Shanghai14h 15m · 1 stop
Return09:50HEL → BKK07:3513h 30m · 1 stop · via Doha13h 30m · 1 stop
Outbound01:25BKK14:00HEL14h 15m1 stop · via Shanghai
Return09:50HEL07:35BKK13h 30m1 stop · via Doha
Operated byJuneyao AirlinesQatar Airways
Juneyao AirlinesQatar Airways฿32,226
฿37,330-14%
Save ฿5,104
Juneyao AirlinesQatar AirwaysRoundtrip total฿32,226฿37,330−14%Save ฿5,104View deal
Lowest 10% of October 2026
9 seats leftOct 16 → Oct 2812 nights
Roundtrip
- Depart
- Oct 16
- Return
- Oct 28
Out01:25BKK → HEL14:0014h 15m · 1 stop · via Shanghai14h 15m · 1 stop
Return15:05HEL → BKK13:0512h 30m · 1 stop · via Doha12h 30m · 1 stop
Outbound01:25BKK14:00HEL14h 15m1 stop · via Shanghai
Return15:05HEL13:05BKK12h 30m1 stop · via Doha
Operated byJuneyao AirlinesQatar Airways
Juneyao AirlinesQatar Airways฿32,226
฿37,330-14%
Save ฿5,104
Juneyao AirlinesQatar AirwaysRoundtrip total฿32,226฿37,330−14%Save ฿5,104View deal
Lowest 10% of October 2026
6 seats leftOct 16 → Oct 2610 nights
Roundtrip
- Depart
- Oct 16
- Return
- Oct 26
Out01:25BKK → HEL14:0014h 15m · 1 stop · via Shanghai14h 15m · 1 stop
Return15:05HEL → BKK13:0512h 30m · 1 stop · via Doha12h 30m · 1 stop
Outbound01:25BKK14:00HEL14h 15m1 stop · via Shanghai
Return15:05HEL13:05BKK12h 30m1 stop · via Doha
Operated byJuneyao AirlinesQatar Airways
Juneyao AirlinesQatar Airways฿32,242
฿37,330-14%
Save ฿5,088
Juneyao AirlinesQatar AirwaysRoundtrip total฿32,242฿37,330−14%Save ฿5,088View deal
Lowest 10% of October 2026
3 seats leftOct 1 → Oct 2019 nights
Roundtrip
- Depart
- Oct 1
- Return
- Oct 20
Out01:25BKK → HEL14:0014h 10m · 1 stop · via Shanghai14h 10m · 1 stop
Return09:50HEL → BKK07:3513h 30m · 1 stop · via Doha13h 30m · 1 stop
Outbound01:25BKK14:00HEL14h 10m1 stop · via Shanghai
Return09:50HEL07:35BKK13h 30m1 stop · via Doha
Operated byJuneyao AirlinesQatar Airways
Juneyao AirlinesQatar Airways฿32,255
฿37,330-14%
Save ฿5,075
Juneyao AirlinesQatar AirwaysRoundtrip total฿32,255฿37,330−14%Save ฿5,075View deal
Lowest 10% of October 2026
9 seats leftOct 9 → Oct 134 nights
Roundtrip
- Depart
- Oct 9
- Return
- Oct 13
Out01:25BKK → HEL14:0014h 15m · 1 stop · via Shanghai14h 15m · 1 stop
Return09:50HEL → BKK07:3513h 30m · 1 stop · via Doha13h 30m · 1 stop
Outbound01:25BKK14:00HEL14h 15m1 stop · via Shanghai
Return09:50HEL07:35BKK13h 30m1 stop · via Doha
Operated byJuneyao AirlinesQatar Airways
Juneyao AirlinesQatar Airways฿32,271
฿37,330-14%
Save ฿5,059
Juneyao AirlinesQatar AirwaysRoundtrip total฿32,271฿37,330−14%Save ฿5,059View deal
Lowest 10% of October 2026
9 seats leftOct 10 → Oct 133 nights
Roundtrip
- Depart
- Oct 10
- Return
- Oct 13
Out01:25BKK → HEL14:0014h 15m · 1 stop · via Shanghai14h 15m · 1 stop
Return09:50HEL → BKK07:3513h 30m · 1 stop · via Doha13h 30m · 1 stop
Outbound01:25BKK14:00HEL14h 15m1 stop · via Shanghai
Return09:50HEL07:35BKK13h 30m1 stop · via Doha
Operated byJuneyao AirlinesQatar Airways
Juneyao AirlinesQatar Airways฿32,271
฿37,330-14%
Save ฿5,059
Juneyao AirlinesQatar AirwaysRoundtrip total฿32,271฿37,330−14%Save ฿5,059View deal
Lowest 10% of October 2026
9 seats leftOct 3 → Oct 1310 nights
Roundtrip
- Depart
- Oct 3
- Return
- Oct 13
Out01:25BKK → HEL14:0014h 15m · 1 stop · via Shanghai14h 15m · 1 stop
Return09:50HEL → BKK07:3513h 30m · 1 stop · via Doha13h 30m · 1 stop
Outbound01:25BKK14:00HEL14h 15m1 stop · via Shanghai
Return09:50HEL07:35BKK13h 30m1 stop · via Doha
Operated byJuneyao AirlinesQatar Airways
Juneyao AirlinesQatar Airways฿32,271
฿37,330-14%
Save ฿5,059
Juneyao AirlinesQatar AirwaysRoundtrip total฿32,271฿37,330−14%Save ฿5,059View deal
Lowest 10% of October 2026
9 seats leftOne-way deals
31 fares · from ฿18,835
Outbound fare only — add a return separately if you need one.
Trip datesFlight itineraryTotal fareView
wed · Oct 28One way
Departurewed · Oct 28
One way2026
11:05BKK → HEL22:2513h 55m · 1 stop
2h 25m layover Stockholm
Outbound11:05BKK22:25HEL13h 55m1 stop · via Stockholm
Operated by
Norwegian Air International
Norse Atlantic Airways
Norwegian Air InternationalNorse Atlantic Airways฿18,835
฿20,230-7%
฿1,395 below average
Norwegian Air InternationalNorse Atlantic AirwaysOne-way fare฿18,835฿20,230−7%Save ฿1,395View deal
Cheapest of October 2026Down from ฿7,231 on Sep 8
9 seats lefttue · Oct 20One way
Departuretue · Oct 20
One way2026
09:05BKK → HEL21:2512h 55m · 1 stop
3h 25m layover Warsaw
Outbound09:05BKK21:25HEL12h 55m1 stop · via Warsaw
Operated by
Finnair
LOT Polish Airlines
FinnairLOT Polish Airlines฿18,897
฿20,230-7%
฿1,333 below average
FinnairLOT Polish AirlinesOne-way fare฿18,897฿20,230−7%Save ฿1,333View deal
Lowest 10% of October 2026
9 seats leftmon · Oct 12One way
Departuremon · Oct 12
One way2026
01:25BKK → HEL14:0014h 15m · 1 stop
2h 20m layover Shanghai
Outbound01:25BKK14:00HEL14h 15m1 stop · via Shanghai
Operated byJuneyao Airlines
Juneyao Airlines฿18,904
฿20,230-7%
฿1,326 below average
Juneyao AirlinesOne-way fare฿18,904฿20,230−7%Save ฿1,326View deal
Lowest 10% of October 2026
9 seats leftsun · Oct 25One way
Departuresun · Oct 25
One way2026
01:25BKK → HEL12:5514h 35m · 1 stop
1h 55m layover Shanghai
Outbound01:25BKK12:55HEL14h 35m1 stop · via Shanghai
Operated byJuneyao Airlines
Juneyao Airlines฿18,948
฿20,230-6%
฿1,282 below average
Juneyao AirlinesOne-way fare฿18,948฿20,230−6%Save ฿1,282View deal
Lowest 10% of October 2026
9 seats leftthu · Oct 15One way
Departurethu · Oct 15
One way2026
01:25BKK → HEL14:0014h 15m · 1 stop
2h 20m layover Shanghai
Outbound01:25BKK14:00HEL14h 15m1 stop · via Shanghai
Operated byJuneyao Airlines
Juneyao Airlines฿18,960
฿20,230-6%
฿1,270 below average
Juneyao AirlinesOne-way fare฿18,960฿20,230−6%Save ฿1,270View deal
Lowest 10% of October 2026
7 seats leftfri · Oct 30One way
Departurefri · Oct 30
One way2026
12:35BKK → HEL01:3514h 10m · 1 stop
3h 50m layover Copenhagen
Outbound12:35BKK01:35HEL14h 10m1 stop · via Copenhagen
Operated by
SAS
SAS฿18,977
฿20,230-6%
฿1,253 below average
SASOne-way fare฿18,977฿20,230−6%Save ฿1,253View deal
Lowest 10% of October 2026
tue · Oct 6One way
Departuretue · Oct 6
One way2026
01:25BKK → HEL14:0014h 15m · 1 stop
2h 20m layover Shanghai
Outbound01:25BKK14:00HEL14h 15m1 stop · via Shanghai
Operated byJuneyao Airlines
Juneyao Airlines฿18,992
฿20,230-6%
฿1,238 below average
Juneyao AirlinesOne-way fare฿18,992฿20,230−6%Save ฿1,238View deal
Lowest 10% of October 2026
9 seats lefttue · Oct 27One way
Departuretue · Oct 27
One way2026
01:45BKK → HEL12:5514h 25m · 1 stop
1h 45m layover Shanghai
Outbound01:45BKK12:55HEL14h 25m1 stop · via Shanghai
Operated byJuneyao Airlines
Juneyao Airlines฿19,060
฿20,230-6%
฿1,170 below average
Juneyao AirlinesOne-way fare฿19,060฿20,230−6%Save ฿1,170View deal
Lowest 10% of October 2026
9 seats leftthu · Oct 8One way
Departurethu · Oct 8
One way2026
00:05BKK → HEL13:2513h 45m · 1 stop
3h 35m layover Oslo
Outbound00:05BKK13:25HEL13h 45m1 stop · via Oslo
Operated by
Norwegian
Thai Airways
NorwegianThai Airways฿19,078
฿20,230-6%
฿1,152 below average
NorwegianThai AirwaysOne-way fare฿19,078฿20,230−6%Save ฿1,152View deal
Lowest 10% of October 2026
thu · Oct 1One way
Departurethu · Oct 1
One way2026
01:25BKK → HEL14:0014h 10m · 1 stop
2h 25m layover Shanghai
Outbound01:25BKK14:00HEL14h 10m1 stop · via Shanghai
Operated byJuneyao Airlines
Juneyao Airlines฿19,143
฿20,230-5%
฿1,087 below average
Juneyao AirlinesOne-way fare฿19,143฿20,230−5%Save ฿1,087View deal
Lowest 10% of October 2026
9 seats leftthu · Oct 29One way
Departurethu · Oct 29
One way2026
12:35BKK → HEL01:3514h 10m · 1 stop
3h 50m layover Copenhagen
Outbound12:35BKK01:35HEL14h 10m1 stop · via Copenhagen
Operated bySAS
SAS฿19,150
฿20,230-5%
฿1,080 below average
SASOne-way fare฿19,150฿20,230−5%Save ฿1,080View deal
Lowest 10% of October 2026
9 seats leftfri · Oct 2One way
Departurefri · Oct 2
One way2026
01:25BKK → HEL14:0014h 15m · 1 stop
2h 20m layover Shanghai
Outbound01:25BKK14:00HEL14h 15m1 stop · via Shanghai
Operated byJuneyao Airlines
Juneyao Airlines฿19,161
฿20,230-5%
฿1,069 below average
Juneyao AirlinesOne-way fare฿19,161฿20,230−5%Save ฿1,069View deal
Lowest 10% of October 2026
9 seats leftmon · Oct 5One way
Departuremon · Oct 5
One way2026
01:25BKK → HEL14:0014h 15m · 1 stop
2h 20m layover Shanghai
Outbound01:25BKK14:00HEL14h 15m1 stop · via Shanghai
Operated byJuneyao Airlines
Juneyao Airlines฿19,161
฿20,230-5%
฿1,069 below average
Juneyao AirlinesOne-way fare฿19,161฿20,230−5%Save ฿1,069View deal
Lowest 10% of October 2026
8 seats leftsun · Oct 4One way
Departuresun · Oct 4
One way2026
01:25BKK → HEL14:0014h 15m · 1 stop
2h 20m layover Shanghai
Outbound01:25BKK14:00HEL14h 15m1 stop · via Shanghai
Operated byJuneyao Airlines
Juneyao Airlines฿19,161
฿20,230-5%
฿1,069 below average
Juneyao AirlinesOne-way fare฿19,161฿20,230−5%Save ฿1,069View deal
Lowest 10% of October 2026
3 seats leftfri · Oct 16One way
Departurefri · Oct 16
One way2026
01:25BKK → HEL14:0014h 15m · 1 stop
2h 20m layover Shanghai
Outbound01:25BKK14:00HEL14h 15m1 stop · via Shanghai
Operated byJuneyao Airlines
Juneyao Airlines฿19,166
฿20,230-5%
฿1,064 below average
Juneyao AirlinesOne-way fare฿19,166฿20,230−5%Save ฿1,064View deal
Lowest 10% of October 2026
9 seats leftsat · Oct 3One way
Departuresat · Oct 3
One way2026
01:25BKK → HEL14:0014h 15m · 1 stop
2h 20m layover Shanghai
Outbound01:25BKK14:00HEL14h 15m1 stop · via Shanghai
Operated byJuneyao Airlines
Juneyao Airlines฿19,207
฿20,230-5%
฿1,023 below average
Juneyao AirlinesOne-way fare฿19,207฿20,230−5%Save ฿1,023View deal
Lowest 10% of October 2026
9 seats leftwed · Oct 21One way
Departurewed · Oct 21
One way2026
01:25BKK → HEL14:0014h 15m · 1 stop
2h 20m layover Shanghai
Outbound01:25BKK14:00HEL14h 15m1 stop · via Shanghai
Operated byJuneyao Airlines
Juneyao Airlines฿19,207
฿20,230-5%
฿1,023 below average
Juneyao AirlinesOne-way fare฿19,207฿20,230−5%Save ฿1,023View deal
Lowest 10% of October 2026
9 seats leftthu · Oct 22One way
Departurethu · Oct 22
One way2026
01:25BKK → HEL14:0014h 15m · 1 stop
2h 20m layover Shanghai
Outbound01:25BKK14:00HEL14h 15m1 stop · via Shanghai
Operated byJuneyao Airlines
Juneyao Airlines฿19,256
฿20,230-5%
฿974 below average
Juneyao AirlinesOne-way fare฿19,256฿20,230−5%Save ฿974View deal
Lowest 10% of October 2026
9 seats leftfri · Oct 9One way
Departurefri · Oct 9
One way2026
01:25BKK → HEL14:0014h 15m · 1 stop
2h 20m layover Shanghai
Outbound01:25BKK14:00HEL14h 15m1 stop · via Shanghai
Operated byJuneyao Airlines
Juneyao Airlines฿19,305
฿20,230-5%
฿925 below average
Juneyao AirlinesOne-way fare฿19,305฿20,230−5%Save ฿925View deal
9 seats left
mon · Oct 19One way
Departuremon · Oct 19
One way2026
01:25BKK → HEL14:0014h 15m · 1 stop
2h 20m layover Shanghai
Outbound01:25BKK14:00HEL14h 15m1 stop · via Shanghai
Operated byJuneyao Airlines
Juneyao Airlines฿19,305
฿20,230-5%
฿925 below average
Juneyao AirlinesOne-way fare฿19,305฿20,230−5%Save ฿925View deal
9 seats left
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October 2026 at a glance
Compare price, non-stop choice and travel time with other Helsinki options.
Non-stop options
1%+0 points compared with other flights
Typical flight time
14h 15m— longer than the comparison
Roundtrip options
571Trips ready to compare
Typical prices
What do Helsinki roundtrips usually cost?
This distribution uses roundtrip prices only; one-way prices remain in their own labeled summary.
Lowest฿32,018
Typical low฿32,940
Typical฿36,318
Typical high฿39,194
Flexible dates
Cheapest departure dates for Helsinki
Compare nearby dates to see where the better prices are. Always check the final price before booking.
฿36,656
Oct 1
฿36,674
Oct 2
฿36,508
Oct 3
฿36,347
Oct 4
฿34,970
Oct 5
฿37,256
Oct 6
฿34,018
Oct 7
฿34,207
Oct 8
฿32,955
Oct 9
฿32,955
Oct 10
฿34,018
Oct 11
฿33,620
Oct 12
฿36,643
Oct 13
฿32,955
Oct 14
฿32,698
Oct 15
฿33,828
Oct 16
฿37,742
Oct 17
฿36,181
Oct 18
฿33,323
Oct 19
฿35,864
Oct 20
฿33,185
Oct 21
฿33,970
Oct 22
฿33,591
Oct 23
฿36,288
Oct 24
฿35,393
Oct 25
฿36,288
Oct 26
฿34,219
Oct 27
฿36,643
Oct 29
฿37,110
Oct 30
฿36,999
Oct 31
Flexible timing
Compare Helsinki by travel month
Open a month to compare its dates, prices and available flights.
Airline comparison
Which airlines show the lowest Helsinki fares?
Some trips combine airlines, so check both flights before you book.
| Comparison | Lowest | Typical range | Results | Non-stop |
|---|---|---|---|---|
| 1Juneyao Airlines | ฿32,018 | ฿32,717–฿38,583 | 400 | 0% |
| 2Qatar Airways | ฿32,018 | ฿32,608–฿39,194 | 320 | 0% |
| 3KLM | ฿32,546 | — | 2 | — |
| 4Iberia | ฿32,556 | ฿33,014–฿36,643 | 156 | 0% |
| 5Turkish Airlines | ฿34,219 | ฿36,347–฿40,660 | 81 | 0% |
| 6LOT Polish Airlines | ฿35,259 | ฿35,597–฿37,060 | 15 | — |
| 7Finnair | ฿35,259 | ฿36,278–฿41,149 | 60 | 5% |
| 8Norwegian | ฿35,290 | ฿35,830–฿41,823 | 19 | — |
| 9Thai Airways | ฿35,290 | ฿36,414–฿41,047 | 61 | 0% |
| 10SAS | ฿35,345 | ฿36,465–฿40,665 | 29 | 0% |
| 11Norse Atlantic Airways | ฿36,465 | ฿37,433–฿41,534 | 23 | 0% |
| 12Norwegian Air International | ฿36,962 | — | 3 | — |
Weather through the year
Typical temperatures in Helsinki
Usual monthly temperatures can help you choose when to go. They are not a live forecast.
5°Jan
6°Feb
9°Mar
13°Apr
17°May
21°Jun
24°Jul
23°Aug
19°Sep
14°Oct
9°Nov
6°Dec
Useful trip facts
What to know about Helsinki
- Country
- Finland
- Arrival code
- HEL
- Local-cost group
- 4 / 5
- A broad comparison, separate from airfare
- Typical annual temperature
- 14°C
- Usual temperature, not a forecast
- Trip styles
- City
- Bangkok departure airports
- BKK
- Airports represented in the current fare results
- Arrival airports
- HEL
- Airports represented in the current fare results
- Typical outbound from Bangkok
- 14h 15m
- Typical stay
- 12 nights
Why go
Why travelers consider Helsinki
Daughter of the Baltic. A functional, maritime city of saunas, design, and nature.
Explore related searches
Common questions about Helsinki
What is the lowest available one-way fare for Helsinki?
The lowest available one-way fare is ฿18,835. It is compared only with other one-way fares.
What is the lowest available roundtrip fare for Helsinki?
The lowest available roundtrip fare is ฿32,018. Check the dates, baggage and final total before booking.
What is a typical fare for Helsinki?
A typical fare is ฿36,318. Many available options sit between ฿32,940 and ฿39,194.
How many choices are available for Helsinki?
Choose from 571 roundtrip flights across 1 destination in 1 country.
Are direct flights available for Helsinki?
3 roundtrip flights are non-stop both ways. That is 1% of the current choices.
Which month has the lowest fares for Helsinki?
Oct 2026 has the lowest available roundtrip fare, from ฿32,018.
What is the cheapest flight from Bangkok to Helsinki?
The lowest currently observed flight from Bangkok to Helsinki is ฿32,018. Confirm the final itinerary total and availability before booking.
When is the best time to fly from Bangkok to Helsinki?
Based on current prices, October 2026 offers some of the best deals from Bangkok to Helsinki. Check the month-by-month breakdown on this page for the cheapest times to fly.