Typical price difference
+3%฿39,576 here compared with ฿38,498
One-way and roundtrip flights from Bangkok14°Mild
Flights to Helsinki in October 2026
🏙️City
DepartureThu, Oct 15± 15 days
- Lowest fare
- ฿6,182 Oct 28
- Roundtrip from
- ฿18,042
- Typical roundtrip
- ฿39,576
Top deals
Flights and prices
Helsinki: prices, dates and useful details
Planning a trip to Helsinki? Compare dates, airlines, flight times and direct options from Bangkok. 31 one-way fares from ฿6,182 · 583 roundtrips from ฿18,042. These results are for october 2026.
- One way from
- ฿6,182
- 31 outbound-only options
- Roundtrip from
- ฿18,042
- 583 complete trips
- Typical roundtrip
- ฿39,576
- Half cost less, half cost more
- Flight options
- 583
- Roundtrips available
Saved searches
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Filters
Daily prices to Helsinki15 days around October 15, 2026
AvgMinp25–p75
Cheapest
฿6,182
Oct 28
Global average
฿18,882
All travel dates
October avg
฿17,914
Selected month
Sort bySort by
Best Deals
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฿6,182
฿18,882-67%
฿12,700 below average
Norwegian Air InternationalNorse Atlantic AirwaysOne-way fare฿6,182฿18,882−67%Save ฿12,700View deal
Cheapest in the next 365 days
9 seats lefttue · Oct 27One way
Departuretue · Oct 27
One way2026
05:55BKK → HEL18:5513h 55m · 1 stop
4h 5m layover Stockholm
Outbound05:55BKK18:55HEL13h 55m1 stop · via Stockholm
Operated by
FinnairNorse Atlantic Airways
FinnairNorse Atlantic Airways฿7,121
฿18,882-62%
฿11,761 below average
FinnairNorse Atlantic AirwaysOne-way fare฿7,121฿18,882−62%Save ฿11,761View deal
Lowest 10% in next 365 days
9 seats leftfri · Oct 30One way
Departurefri · Oct 30
One way2026
05:55BKK → HEL18:5513h 55m · 1 stop
4h 5m layover Stockholm
Outbound05:55BKK18:55HEL13h 55m1 stop · via Stockholm
Operated byFinnairNorse Atlantic Airways
FinnairNorse Atlantic Airways฿8,622
฿18,882-54%
฿10,260 below average
FinnairNorse Atlantic AirwaysOne-way fare฿8,622฿18,882−54%Save ฿10,260View deal
Lowest 10% in next 365 days
7 seats leftsun · Oct 25One way
Departuresun · Oct 25
One way2026
00:05BKK → HEL12:3513h 40m · 1 stop
3h 50m layover Stockholm
Outbound00:05BKK12:35HEL13h 40m1 stop · via Stockholm
Operated byNorwegian Air International
Thai Airways
Norwegian Air InternationalThai Airways฿17,662
฿18,882-6%
฿1,220 below average
Norwegian Air InternationalThai AirwaysOne-way fare฿17,662฿18,882−6%Save ฿1,220View deal
3 seats left
thu · Oct 22One way
Departurethu · Oct 22
One way2026
00:05BKK → HEL12:5513h 20m · 1 stop
3h 30m layover Stockholm
Outbound00:05BKK12:55HEL13h 20m1 stop · via Stockholm
Operated byFinnairThai Airways
FinnairThai Airways฿18,575
฿18,882-2%
฿307 below average
FinnairThai AirwaysOne-way fare฿18,575฿18,882−2%Save ฿307View deal
thu · Oct 29One way
Departurethu · Oct 29
One way2026
00:05BKK → HEL10:5013h 40m · 1 stop
2h 5m layover Stockholm
Outbound00:05BKK10:50HEL13h 40m1 stop · via Stockholm
Operated byFinnairThai Airways
FinnairThai Airways฿18,575
฿18,882-2%
฿307 below average
FinnairThai AirwaysOne-way fare฿18,575฿18,882−2%Save ฿307View deal
tue · Oct 20One way
Departuretue · Oct 20
One way2026
00:05BKK → HEL12:5513h 20m · 1 stop
3h 30m layover Stockholm
Outbound00:05BKK12:55HEL13h 20m1 stop · via Stockholm
Operated byFinnairThai Airways
FinnairThai Airways฿18,575
฿18,882-2%
฿307 below average
FinnairThai AirwaysOne-way fare฿18,575฿18,882−2%Save ฿307View deal
wed · Oct 14One way
Departurewed · Oct 14
One way2026
00:05BKK → HEL12:5513h 20m · 1 stop
3h 30m layover Stockholm
Outbound00:05BKK12:55HEL13h 20m1 stop · via Stockholm
Operated byFinnairThai Airways
FinnairThai Airways฿18,575
฿18,882-2%
฿307 below average
FinnairThai AirwaysOne-way fare฿18,575฿18,882−2%Save ฿307View deal
wed · Oct 21One way
Departurewed · Oct 21
One way2026
00:05BKK → HEL12:5513h 20m · 1 stop
3h 30m layover Stockholm
Outbound00:05BKK12:55HEL13h 20m1 stop · via Stockholm
Operated byFinnairThai Airways
FinnairThai Airways฿18,575
฿18,882-2%
฿307 below average
FinnairThai AirwaysOne-way fare฿18,575฿18,882−2%Save ฿307View deal
mon · Oct 26One way
Departuremon · Oct 26
One way2026
00:05BKK → HEL10:5013h 40m · 1 stop
2h 5m layover Stockholm
Outbound00:05BKK10:50HEL13h 40m1 stop · via Stockholm
Operated byFinnairThai Airways
FinnairThai Airways฿18,611
฿18,882-1%
฿271 below average
FinnairThai AirwaysOne-way fare฿18,611฿18,882−1%Save ฿271View deal
thu · Oct 8One way
Departurethu · Oct 8
One way2026
00:05BKK → HEL12:5513h 20m · 1 stop
3h 30m layover Stockholm
Outbound00:05BKK12:55HEL13h 20m1 stop · via Stockholm
Operated byFinnairThai Airways
FinnairThai Airways฿18,611
฿18,882-1%
฿271 below average
FinnairThai AirwaysOne-way fare฿18,611฿18,882−1%Save ฿271View deal
tue · Oct 13One way
Departuretue · Oct 13
One way2026
00:05BKK → HEL12:5513h 20m · 1 stop
3h 30m layover Stockholm
Outbound00:05BKK12:55HEL13h 20m1 stop · via Stockholm
Operated byFinnairThai Airways
FinnairThai Airways฿18,611
฿18,882-1%
฿271 below average
FinnairThai AirwaysOne-way fare฿18,611฿18,882−1%Save ฿271View deal
wed · Oct 7One way
Departurewed · Oct 7
One way2026
00:05BKK → HEL12:5513h 20m · 1 stop
3h 30m layover Stockholm
Outbound00:05BKK12:55HEL13h 20m1 stop · via Stockholm
Operated byFinnairThai Airways
FinnairThai Airways฿18,611
฿18,882-1%
฿271 below average
FinnairThai AirwaysOne-way fare฿18,611฿18,882−1%Save ฿271View deal
mon · Oct 19One way
Departuremon · Oct 19
One way2026
00:05BKK → HEL12:5513h 20m · 1 stop
3h 30m layover Stockholm
Outbound00:05BKK12:55HEL13h 20m1 stop · via Stockholm
Operated byFinnairThai Airways
FinnairThai Airways฿18,647
฿18,882-1%
฿235 below average
FinnairThai AirwaysOne-way fare฿18,647฿18,882−1%Save ฿235View deal
thu · Oct 15One way
Departurethu · Oct 15
One way2026
00:05BKK → HEL12:5513h 20m · 1 stop
3h 30m layover Stockholm
Outbound00:05BKK12:55HEL13h 20m1 stop · via Stockholm
Operated byFinnairThai Airways
FinnairThai Airways฿18,647
฿18,882-1%
฿235 below average
FinnairThai AirwaysOne-way fare฿18,647฿18,882−1%Save ฿235View deal
tue · Oct 6One way
Departuretue · Oct 6
One way2026
00:05BKK → HEL12:5513h 20m · 1 stop
3h 30m layover Stockholm
Outbound00:05BKK12:55HEL13h 20m1 stop · via Stockholm
Operated byFinnairThai Airways
FinnairThai Airways฿18,647
฿18,882-1%
฿235 below average
FinnairThai AirwaysOne-way fare฿18,647฿18,882−1%Save ฿235View deal
mon · Oct 5One way
Departuremon · Oct 5
One way2026
00:05BKK → HEL12:5513h 20m · 1 stop
3h 30m layover Stockholm
Outbound00:05BKK12:55HEL13h 20m1 stop · via Stockholm
Operated byFinnairThai Airways
FinnairThai Airways฿18,684
฿18,882-1%
฿198 below average
FinnairThai AirwaysOne-way fare฿18,684฿18,882−1%Save ฿198View deal
sun · Oct 11One way
Departuresun · Oct 11
One way2026
00:05BKK → HEL12:5513h 20m · 1 stop
3h 30m layover Stockholm
Outbound00:05BKK12:55HEL13h 20m1 stop · via Stockholm
Operated byFinnairThai Airways
FinnairThai Airways฿18,684
฿18,882-1%
฿198 below average
FinnairThai AirwaysOne-way fare฿18,684฿18,882−1%Save ฿198View deal
sun · Oct 18One way
Departuresun · Oct 18
One way2026
00:05BKK → HEL12:5513h 20m · 1 stop
3h 30m layover Stockholm
Outbound00:05BKK12:55HEL13h 20m1 stop · via Stockholm
Operated byFinnairThai Airways
FinnairThai Airways฿18,684
฿18,882-1%
฿198 below average
FinnairThai AirwaysOne-way fare฿18,684฿18,882−1%Save ฿198View deal
thu · Oct 1One way
Departurethu · Oct 1
One way2026
00:05BKK → HEL12:5513h 20m · 1 stop
3h 30m layover Stockholm
Outbound00:05BKK12:55HEL13h 20m1 stop · via Stockholm
Operated byFinnairThai Airways
FinnairThai Airways฿18,684
฿18,882-1%
฿198 below average
FinnairThai AirwaysOne-way fare฿18,684฿18,882−1%Save ฿198View 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
October 2026 at a glance
Compare price, non-stop choice and travel time with other Helsinki options.
Non-stop options
2%+2 points compared with other flights
Typical flight time
13h 20m0h 20m shorter than the comparison
Roundtrip options
583Trips 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฿18,042
Typical low฿35,098
Typical฿39,576
Typical high฿41,077
Flexible dates
Cheapest departure dates for Helsinki
Compare nearby dates to see where the better prices are. Always check the final price before booking.
฿39,832
Oct 1
฿40,106
Oct 2
฿43,395
Oct 3
฿40,703
Oct 4
฿39,941
Oct 5
฿40,630
Oct 6
฿39,759
Oct 7
฿39,759
Oct 8
฿39,767
Oct 9
฿43,087
Oct 10
฿39,621
Oct 11
฿39,676
Oct 12
฿39,548
Oct 13
฿39,548
Oct 14
฿39,584
Oct 15
฿40,082
Oct 16
฿43,003
Oct 17
฿39,620
Oct 18
฿38,836
Oct 19
฿37,808
Oct 20
฿36,825
Oct 21
฿36,607
Oct 22
฿36,653
Oct 23
฿39,697
Oct 24
฿35,690
Oct 25
฿36,071
Oct 26
฿25,254
Oct 27
฿24,231
Oct 28
฿35,211
Oct 29
฿23,397
Oct 30
฿25,023
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 |
|---|---|---|---|---|
| 1Norwegian Air International | ฿18,042 | ฿26,554–฿39,300 | 90 | 0% |
| 2Norse Atlantic Airways | ฿18,042 | ฿27,120–฿36,568 | 226 | 0% |
| 3Finnair | ฿18,042 | ฿34,592–฿40,279 | 500 | 2% |
| 4Thai Airways | ฿24,231 | ฿35,247–฿40,123 | 397 | 0% |
| 5Turkish Airlines | ฿28,010 | ฿39,584–฿40,860 | 228 | 0% |
| 6SAS | ฿33,463 | ฿38,091–฿40,666 | 30 | 0% |
| 7Qatar Airways | ฿35,210 | ฿43,003–฿44,953 | 28 | 0% |
| 8Lufthansa | ฿39,266 | — | 8 | — |
| 9Iberia | ฿43,464 | — | 5 | — |
| 10LOT Polish Airlines | ฿43,918 | — | 3 | — |
| 11Norwegian | ฿44,493 | — | 5 | — |
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
- Typical annual temperature
- 14°C
- Trip styles
- City
- Typical outbound from Bangkok
- 13h 20m
- Typical stay
- 13 nights
A broad comparison, separate from airfare
Usual temperature, not a forecast
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 ฿6,182. It is compared only with other one-way fares.
What is the lowest available roundtrip fare for Helsinki?
The lowest available roundtrip fare is ฿18,042. Check the dates, baggage and final total before booking.
What is a typical fare for Helsinki?
A typical fare is ฿39,576. Many available options sit between ฿35,098 and ฿41,077.
How many choices are available for Helsinki?
Choose from 583 roundtrip flights across 1 destination in 1 country.
Are direct flights available for Helsinki?
11 roundtrip flights are non-stop both ways. That is 2% of the current choices.
Which month has the lowest fares for Helsinki?
Oct 2026 has the lowest available roundtrip fare, from ฿18,042.
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.
Are there direct flights from Bangkok to Helsinki?
Availability of direct flights depends on the season and airline. Use the "Direct" filter on our search page to find non-stop flights from Bangkok to Helsinki.