Finland · live one-way and roundtrip prices
Bangkok to Helsinki flight deals
🏙️City
- Lowest fare
- ฿6,255 Oct 28
- Roundtrip from
- ฿18,140
- Typical roundtrip
- ฿38,081
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. 198 one-way fares from ฿6,255 · 3,685 roundtrips from ฿18,140.
- One way from
- ฿6,255
- 198 outbound-only options
- Roundtrip from
- ฿18,140
- 3,685 complete trips
- Typical roundtrip
- ฿38,081
- Half cost less, half cost more
- Flight options
- 3,685
- Roundtrips available
Saved searches
Save this search
Filters
Sort bySort by
Best Deals
Departure monthOctober 2026
Helsinki
Weather14°MildTypical one way฿19,169Cheapest one-way fare฿6,255฿19,169−67%Oct 28Save ฿12,914
Departure month
October 2026
Helsinki
Weather14°Mild
Typical one way฿19,169
Cheapest one-way fare฿6,255
฿19,169−67%
Oct 28Save ฿12,914
Departure monthNovember 2026
Helsinki
Weather9°ColdTypical one way฿19,169Cheapest one-way fare฿6,929฿19,169−64%Nov 4Save ฿12,240
Departure month
November 2026
Helsinki
Weather9°Cold
Typical one way฿19,169
Cheapest one-way fare฿6,929
฿19,169−64%
Nov 4Save ฿12,240
Departure monthDecember 2026
Helsinki
Weather6°ColdTypical one way฿19,169Cheapest one-way fare฿10,294฿19,169−46%Dec 2Save ฿8,875
Departure month
December 2026
Helsinki
Weather6°Cold
Typical one way฿19,169
Cheapest one-way fare฿10,294
฿19,169−46%
Dec 2Save ฿8,875
Departure monthFebruary 2027
Helsinki
Weather6°ColdTypical one way฿19,169Cheapest one-way fare฿14,344฿19,169−25%Feb 3Save ฿4,825
Departure month
February 2027
Helsinki
Weather6°Cold
Typical one way฿19,169
Cheapest one-way fare฿14,344
฿19,169−25%
Feb 3Save ฿4,825
Departure monthJanuary 2027
Helsinki
Weather5°ColdTypical one way฿19,169Cheapest one-way fare฿14,814฿19,169−23%Jan 26Save ฿4,355
Departure month
January 2027
Helsinki
Weather5°Cold
Typical one way฿19,169
Cheapest one-way fare฿14,814
฿19,169−23%
Jan 26Save ฿4,355
Departure monthSeptember 2026
Helsinki
Weather19°MildTypical one way฿19,169Cheapest one-way fare฿18,717฿19,169−2%Sep 29Save ฿452
Departure month
September 2026
Helsinki
Weather19°Mild
Typical one way฿19,169
Cheapest one-way fare฿18,717
฿19,169−2%
Sep 29Save ฿452
Departure monthAugust 2026
Helsinki
Weather23°WarmTypical one way฿19,169Cheapest one-way fare฿19,881Aug 21
Departure month
August 2026
Helsinki
Weather23°Warm
Typical one way฿19,169
Cheapest one-way fare฿19,881
Aug 21
Departure monthJuly 2026
Helsinki
Weather24°WarmTypical one way฿19,169Cheapest one-way fare฿21,858Jul 27
Departure month
July 2026
Helsinki
Weather24°Warm
Typical one way฿19,169
Cheapest one-way fare฿21,858
Jul 27
Plan with confidence
Find the trip that fits
Compare prices, dates, airlines and travel time. Then choose the deal that feels right.
Typical prices
What do Helsinki roundtrips usually cost?
This distribution uses roundtrip prices only; one-way prices remain in their own labeled summary.
Lowest฿18,140
Typical low฿34,656
Typical฿38,081
Typical high฿41,664
Best time to fly
How prices change by month
Compare the lowest and typical roundtrip fare for each month.
฿46,799
Jul 2026
฿40,045
Aug 2026
฿37,679
Sep 2026
฿38,717
Oct 2026
฿32,431
Nov 2026
฿41,367
Dec 2026
฿37,884
Jan 2027
฿31,800
Feb 2027
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 |
|---|---|---|---|---|
| 1Norse Atlantic Airways | ฿18,140 | ฿30,252–฿40,085 | 1,855 | 0% |
| 2Finnair | ฿18,140 | ฿33,224–฿40,384 | 2,884 | 0% |
| 3Norwegian Air International | ฿18,140 | ฿35,520–฿40,474 | 1,419 | 0% |
| 4Thai Airways | ฿26,244 | ฿36,868–฿41,199 | 2,270 | 0% |
| 5SAS | ฿26,339 | ฿37,137–฿40,316 | 416 | 0% |
| 6Turkish Airlines | ฿28,192 | ฿39,537–฿43,397 | 743 | 0% |
| 7Lufthansa | ฿29,786 | ฿39,863–฿45,285 | 130 | 0% |
| 8Qatar Airways | ฿35,607 | ฿43,444–฿46,135 | 158 | 0% |
| 9Norse Atlantic UK | ฿37,250 | ฿38,932–฿41,725 | 14 | — |
| 10Norwegian | ฿38,071 | ฿38,214–฿38,268 | 16 | — |
| 11Juneyao Airlines | ฿39,572 | ฿39,784–฿46,153 | 52 | 0% |
| 12Emirates | ฿41,866 | ฿44,186–฿47,969 | 35 | 0% |
Stops and connections
How stops affect price for Helsinki
Stop counts cover both directions. Compare the time and inconvenience of a connection with the possible saving.
| Comparison | Lowest | Typical range | Results | Non-stop |
|---|---|---|---|---|
| 1Two Plus Stops Total | ฿18,140 | ฿34,511–฿41,379 | 3,606 | 0% |
| 2One Stop Total | ฿39,481 | ฿43,544–฿48,428 | 68 | 0% |
| 3Nonstop | ฿36,501 | ฿36,747–฿44,283 | 11 | — |
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 40m
- 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.
More ways to explore Helsinki
🇫🇮
More flights to Finland
🗺️Explore northern europe
✈️Norwegian Air International to HelsinkiFrom ฿18,140
✈️Norse Atlantic Airways to HelsinkiFrom ฿18,140
✈️Finnair to HelsinkiFrom ฿18,140
✈️Thai Airways to HelsinkiFrom ฿26,244
✈️SAS to HelsinkiFrom ฿26,339
✈️Turkish Airlines to HelsinkiFrom ฿28,192
✈️Lufthansa to HelsinkiFrom ฿29,786
✈️Qatar Airways to HelsinkiFrom ฿35,607
✈️Norse Atlantic UK to HelsinkiFrom ฿37,250
✈️Norwegian to HelsinkiFrom ฿38,071
✈️Juneyao Airlines to HelsinkiFrom ฿39,572
✈️Emirates to HelsinkiFrom ฿41,866
✈️Iberia to HelsinkiFrom ฿42,856
✈️Air India to HelsinkiFrom ฿42,873
✈️KLM to HelsinkiFrom ฿42,995
✈️EVA Air to HelsinkiFrom ฿45,399
Common questions about Helsinki
What is the lowest available one-way fare for Helsinki?
The lowest available one-way fare is ฿6,255. It is compared only with other one-way fares.
What is the lowest available roundtrip fare for Helsinki?
The lowest available roundtrip fare is ฿18,140. Check the dates, baggage and final total before booking.
What is a typical fare for Helsinki?
A typical fare is ฿38,081. Many available options sit between ฿34,656 and ฿41,664.
How many choices are available for Helsinki?
Choose from 3,685 roundtrip flights across 1 destination in 1 country.
Are direct flights available for Helsinki?
11 roundtrip flights are non-stop both ways. That is 0% of the current choices.
Which month has the lowest fares for Helsinki?
Nov 2026 has the lowest available roundtrip fare, from ฿18,140.
When is the best time to fly from Bangkok to Helsinki?
Prices vary throughout the year. Use the month filter on this page to find the cheapest time to fly from Bangkok to Helsinki.
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.