Typical price difference
+3%฿40,045 here compared with ฿38,702
One-way and roundtrip flights from Bangkok23°Warm
Flights to Helsinki in August 2026
🏙️City
DepartureSat, Aug 15± 15 days
- Lowest fare
- ฿19,881 Aug 17
- Roundtrip from
- ฿35,083
- Typical roundtrip
- ฿40,045
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 ฿19,881 · 541 roundtrips from ฿35,083. These results are for august 2026.
- One way from
- ฿19,881
- 31 outbound-only options
- Roundtrip from
- ฿35,083
- 541 complete trips
- Typical roundtrip
- ฿40,045
- Half cost less, half cost more
- Flight options
- 541
- Roundtrips available
Saved searches
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Filters
Daily prices to Helsinki15 days around August 15, 2026
AvgMinp25–p75
Cheapest
฿19,881
Aug 17
Global average
฿19,186
All travel dates
August avg
฿23,081
Selected month
Sort bySort by
Best Deals
Trip datesFlight itineraryTotal fareView
fri · Aug 21One way
Departurefri · Aug 21
One way2026
00:30BKK → HEL14:2512h 55m · 1 stop
5h layover Stockholm
Outbound00:30BKK14:25HEL12h 55m1 stop · via Stockholm
Operated by
Finnair
Thai Airways
FinnairThai Airways฿19,881
FinnairThai AirwaysCurrent fare
One-way fare฿19,881Current fareView deal
Cheapest of August 2026
fri · Aug 28One way
Departurefri · Aug 28
One way2026
00:30BKK → HEL14:2512h 55m · 1 stop
5h layover Stockholm
Outbound00:30BKK14:25HEL12h 55m1 stop · via Stockholm
Operated byFinnairThai Airways
FinnairThai Airways฿19,881
FinnairThai AirwaysCurrent fare
One-way fare฿19,881Current fareView deal
Cheapest of August 2026
mon · Aug 17One way
Departuremon · Aug 17
One way2026
00:30BKK → HEL12:5512h 55m · 1 stop
3h 30m layover Stockholm
Outbound00:30BKK12:55HEL12h 55m1 stop · via Stockholm
Operated byFinnairThai Airways
FinnairThai Airways฿19,881
FinnairThai AirwaysCurrent fare
One-way fare฿19,881Current fareView deal
Cheapest of August 2026
mon · Aug 24One way
Departuremon · Aug 24
One way2026
00:30BKK → HEL12:5512h 55m · 1 stop
3h 30m layover Stockholm
Outbound00:30BKK12:55HEL12h 55m1 stop · via Stockholm
Operated byFinnairThai Airways
FinnairThai Airways฿19,881
FinnairThai AirwaysCurrent fare
One-way fare฿19,881Current fareView deal
Cheapest of August 2026
sun · Aug 23One way
Departuresun · Aug 23
One way2026
00:30BKK → HEL12:5512h 55m · 1 stop
3h 30m layover Stockholm
Outbound00:30BKK12:55HEL12h 55m1 stop · via Stockholm
Operated byFinnairThai Airways
FinnairThai Airways฿19,881
FinnairThai AirwaysCurrent fare
One-way fare฿19,881Current fareView deal
Cheapest of August 2026
sun · Aug 30One way
Departuresun · Aug 30
One way2026
00:30BKK → HEL12:5512h 55m · 1 stop
3h 30m layover Stockholm
Outbound00:30BKK12:55HEL12h 55m1 stop · via Stockholm
Operated byFinnairThai Airways
FinnairThai Airways฿19,881
FinnairThai AirwaysCurrent fare
One-way fare฿19,881Current fareView deal
Cheapest of August 2026
thu · Aug 20One way
Departurethu · Aug 20
One way2026
00:30BKK → HEL12:5512h 55m · 1 stop
3h 30m layover Stockholm
Outbound00:30BKK12:55HEL12h 55m1 stop · via Stockholm
Operated byFinnairThai Airways
FinnairThai Airways฿19,881
FinnairThai AirwaysCurrent fare
One-way fare฿19,881Current fareView deal
Cheapest of August 2026
tue · Aug 18One way
Departuretue · Aug 18
One way2026
00:30BKK → HEL12:5512h 55m · 1 stop
3h 30m layover Stockholm
Outbound00:30BKK12:55HEL12h 55m1 stop · via Stockholm
Operated byFinnairThai Airways
FinnairThai Airways฿19,881
FinnairThai AirwaysCurrent fare
One-way fare฿19,881Current fareView deal
Cheapest of August 2026
tue · Aug 25One way
Departuretue · Aug 25
One way2026
00:30BKK → HEL12:5512h 55m · 1 stop
3h 30m layover Stockholm
Outbound00:30BKK12:55HEL12h 55m1 stop · via Stockholm
Operated byFinnairThai Airways
FinnairThai Airways฿19,881
FinnairThai AirwaysCurrent fare
One-way fare฿19,881Current fareView deal
Cheapest of August 2026
wed · Aug 19One way
Departurewed · Aug 19
One way2026
00:30BKK → HEL12:5512h 55m · 1 stop
3h 30m layover Stockholm
Outbound00:30BKK12:55HEL12h 55m1 stop · via Stockholm
Operated byFinnairThai Airways
FinnairThai Airways฿19,881
FinnairThai AirwaysCurrent fare
One-way fare฿19,881Current fareView deal
Cheapest of August 2026
wed · Aug 26One way
Departurewed · Aug 26
One way2026
00:30BKK → HEL12:5512h 55m · 1 stop
3h 30m layover Stockholm
Outbound00:30BKK12:55HEL12h 55m1 stop · via Stockholm
Operated byFinnairThai Airways
FinnairThai Airways฿19,881
FinnairThai AirwaysCurrent fare
One-way fare฿19,881Current fareView deal
Cheapest of August 2026
thu · Aug 27One way
Departurethu · Aug 27
One way2026
00:05BKK → HEL13:2513h 45m · 1 stop
3h 35m layover Oslo
Outbound00:05BKK13:25HEL13h 45m1 stop · via Oslo
Operated by
NorwegianThai Airways
NorwegianThai Airways฿20,394
NorwegianThai AirwaysCurrent fare
One-way fare฿20,394Current fareView deal
Lowest 10% of August 2026
wed · Aug 5One way
Departurewed · Aug 5
One way2026
11:10BKK → HEL23:5513h 35m · 1 stop
3h 10m layover Istanbul
Outbound11:10BKK23:55HEL13h 35m1 stop · via Istanbul
Operated by
Turkish Airlines
Turkish Airlines฿21,120
Turkish AirlinesCurrent fare
One-way fare฿21,120Current fareView deal
thu · Aug 13One way
Departurethu · Aug 13
One way2026
00:30BKK → HEL12:5513h 5m · 1 stop
3h 20m layover Stockholm
Outbound00:30BKK12:55HEL13h 5m1 stop · via Stockholm
Operated by
SASThai Airways
SASThai Airways฿21,960
SASThai AirwaysCurrent fare
One-way fare฿21,960Current fareView deal
tue · Aug 11One way
Departuretue · Aug 11
One way2026
00:30BKK → HEL12:5512h 55m · 1 stop
3h 30m layover Stockholm
Outbound00:30BKK12:55HEL12h 55m1 stop · via Stockholm
Operated byFinnairThai Airways
FinnairThai Airways฿22,185
FinnairThai AirwaysCurrent fare
One-way fare฿22,185Current fareView deal
sun · Aug 16One way
Departuresun · Aug 16
One way2026
23:50BKK → HEL11:1013h 25m · 1 stop
1h 55m layover Istanbul
Outbound23:50BKK11:10HEL13h 25m1 stop · via Istanbul
Operated byThai Airways
Thai Airways฿22,674
Thai AirwaysCurrent fare
One-way fare฿22,674Current fareView deal
4 seats left
wed · Aug 12One way
Departurewed · Aug 12
One way2026
23:50BKK → HEL11:1013h 25m · 1 stop
1h 55m layover Istanbul
Outbound23:50BKK11:10HEL13h 25m1 stop · via Istanbul
Operated byThai Airways
Thai Airways฿22,797
Thai AirwaysCurrent fare
One-way fare฿22,797Current fareView deal
4 seats left
thu · Aug 6One way
Departurethu · Aug 6
One way2026
06:40BKK → HEL18:4013h 35m · 1 stop
2h 25m layover Istanbul
Outbound06:40BKK18:40HEL13h 35m1 stop · via Istanbul
Operated byTurkish Airlines
Turkish Airlines฿23,056
Turkish AirlinesCurrent fare
One-way fare฿23,056Current fareView deal
sat · Aug 22One way
Departuresat · Aug 22
One way2026
01:10BKK → HEL15:0013h 5m · 1 stop
4h 45m layover Copenhagen
Outbound01:10BKK15:00HEL13h 5m1 stop · via Copenhagen
Operated byFinnairThai Airways
FinnairThai Airways฿23,269
FinnairThai AirwaysCurrent fare
One-way fare฿23,269Current fareView deal
sat · Aug 29One way
Departuresat · Aug 29
One way2026
23:50BKK → HEL11:1013h 25m · 1 stop
1h 55m layover Istanbul
Outbound23:50BKK11:10HEL13h 25m1 stop · via Istanbul
Operated byThai Airways
Thai Airways฿23,601
Thai AirwaysCurrent fare
One-way fare฿23,601Current fareView deal
2 seats 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
August 2026 at a glance
Compare price, non-stop choice and travel time with other Helsinki options.
Non-stop options
0%+0 points compared with other flights
Typical flight time
13h 5m0h 40m shorter than the comparison
Roundtrip options
541Trips 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฿35,083
Typical low฿37,702
Typical฿40,045
Typical high฿42,694
Flexible dates
Cheapest departure dates for Helsinki
Compare nearby dates to see where the better prices are. Always check the final price before booking.
฿45,006
Aug 4
฿40,333
Aug 5
฿42,157
Aug 6
฿43,489
Aug 7
฿45,069
Aug 8
฿43,482
Aug 9
฿40,019
Aug 11
฿40,842
Aug 12
฿39,758
Aug 13
฿40,599
Aug 14
฿45,211
Aug 15
฿42,412
Aug 16
฿37,715
Aug 17
฿37,734
Aug 18
฿37,660
Aug 19
฿37,660
Aug 20
฿38,197
Aug 21
฿41,067
Aug 22
฿37,679
Aug 23
฿37,679
Aug 24
฿39,860
Aug 25
฿37,679
Aug 26
฿38,246
Aug 27
฿37,679
Aug 28
฿42,694
Aug 29
฿37,666
Aug 30
฿37,666
Aug 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 |
|---|---|---|---|---|
| 1Finnair | ฿35,083 | ฿37,660–฿40,787 | 316 | 0% |
| 2Thai Airways | ฿35,083 | ฿37,679–฿42,668 | 511 | 0% |
| 3Norwegian Air International | ฿35,083 | ฿37,679–฿43,056 | 322 | 0% |
| 4SAS | ฿35,138 | ฿37,715–฿41,017 | 140 | 0% |
| 5Turkish Airlines | ฿36,637 | ฿42,157–฿45,193 | 145 | 0% |
| 6Norwegian | ฿37,985 | ฿38,191–฿38,599 | 32 | 0% |
| 7Qatar Airways | ฿42,000 | ฿44,532–฿47,245 | 10 | — |
| 8Lufthansa | ฿42,788 | — | 2 | — |
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 5m
- Typical stay
- 12 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 ฿19,881. It is compared only with other one-way fares.
What is the lowest available roundtrip fare for Helsinki?
The lowest available roundtrip fare is ฿35,083. Check the dates, baggage and final total before booking.
What is a typical fare for Helsinki?
A typical fare is ฿40,045. Many available options sit between ฿37,702 and ฿42,694.
How many choices are available for Helsinki?
Choose from 541 roundtrip flights across 1 destination in 1 country.
Are direct flights available for Helsinki?
0 roundtrip flights are non-stop both ways. That is 0% of the current choices.
Which month has the lowest fares for Helsinki?
Aug 2026 has the lowest available roundtrip fare, from ฿35,083.
When is the best time to fly from Bangkok to Helsinki?
Based on current prices, August 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.