Bangkok to Helsinki Flights

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. 199 one-way fares from ฿5,712 · 3,752 roundtrips from ฿19,019.

One way from: ฿5,712; 199 outbound-only options
Roundtrip from: ฿19,019; 3,752 complete trips
Typical roundtrip: ฿36,894; Half cost less, half cost more
Flight options: 3,752; Roundtrips available

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Roundtrip deals

3,752 fares · from ฿19,019

Outbound and return flights together in one total fare.

Show only roundtrip

Departure month

November 2026

Helsinki

Weather9°Cold

Typical roundtrip฿36,988

Cheapest roundtrip฿19,019

฿36,988−49%

Nov 17 → Dec 8Save ฿17,969

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Departure month

October 2026

Helsinki

Weather14°Mild

Typical roundtrip฿36,988

Cheapest roundtrip฿21,566

฿36,988−42%

Oct 28 → Nov 2Save ฿15,422

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Departure month

December 2026

Helsinki

Weather6°Cold

Typical roundtrip฿36,988

Cheapest roundtrip฿23,997

฿36,988−35%

Dec 1 → Dec 8Save ฿12,991

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Departure month

March 2027

Helsinki

Weather9°Cold

Typical roundtrip฿36,988

Cheapest roundtrip฿24,533

฿36,988−34%

Mar 24 → Apr 5Save ฿12,455

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Departure month

February 2027

Helsinki

Weather6°Cold

Typical roundtrip฿36,988

Cheapest roundtrip฿24,990

฿36,988−32%

Feb 3 → Feb 16Save ฿11,998

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Departure month

January 2027

Helsinki

Weather5°Cold

Typical roundtrip฿36,988

Cheapest roundtrip฿27,639

฿36,988−25%

Jan 23 → Feb 4Save ฿9,349

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Departure month

September 2026

Helsinki

Weather19°Mild

Typical roundtrip฿36,988

Cheapest roundtrip฿33,111

฿36,988−10%

Sep 13 → Sep 21Save ฿3,877

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One-way deals

199 fares · from ฿5,712

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

Show only one way

Departure month

November 2026

Helsinki

Weather9°Cold

Typical one way฿19,669

Cheapest one-way fare฿5,712

฿19,669−71%

Nov 4Save ฿13,957

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Departure month

October 2026

Helsinki

Weather14°Mild

Typical one way฿19,669

Cheapest one-way fare฿7,700

฿19,669−61%

Oct 27Save ฿11,969

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Departure month

December 2026

Helsinki

Weather6°Cold

Typical one way฿19,669

Cheapest one-way fare฿11,783

฿19,669−40%

Dec 16Save ฿7,886

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Departure month

February 2027

Helsinki

Weather6°Cold

Typical one way฿19,669

Cheapest one-way fare฿15,533

฿19,669−21%

Feb 3Save ฿4,136

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Departure month

January 2027

Helsinki

Weather5°Cold

Typical one way฿19,669

Cheapest one-way fare฿17,732

฿19,669−10%

Jan 23Save ฿1,937

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Departure month

September 2026

Helsinki

Weather19°Mild

Typical one way฿19,669

Cheapest one-way fare฿18,546

฿19,669−6%

Sep 13Save ฿1,123

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Departure month

March 2027

Helsinki

Weather9°Cold

Typical one way฿19,669

Cheapest one-way fare฿19,175

฿19,669−3%

Mar 24Save ฿494

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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฿19,019

Typical low฿34,030

Typical฿36,894

Typical high฿40,463

Half of the 3,752 prices fall inside the shaded band. This makes it easier to see whether the lowest fare is common or unusual.

Best time to fly

How prices change by month

Compare the lowest and typical roundtrip fare for each month.

฿38,019

Sep 2026

฿36,384

Oct 2026

฿33,983

Nov 2026

฿39,795

Dec 2026

฿38,997

Jan 2027

฿36,404

Feb 2027

฿36,664

Mar 2027

Bars show the typical roundtrip fare for each choice.Lowest: Nov 2026 from ฿19,019

Flexible timing

Compare Helsinki by travel month

Open a month to compare its dates, prices and available flights.

January 2027฿27,639 February 2027฿24,990 March 2027฿24,533 September 2026฿33,111 October 2026฿21,566 November 2026฿19,019 December 2026฿23,997

Airline comparison

Which airlines show the lowest Helsinki fares?

Some trips combine airlines, so check both flights before you book.

Which airlines show the lowest Helsinki fares?
Comparison	Lowest	Typical range	Results	Non-stop
1Norse Atlantic Airways	฿19,019	฿31,619–฿38,569	2,027	0%
2Juneyao Airlines	฿19,019	฿34,191–฿40,690	913	0%
3Finnair	฿19,019	฿32,038–฿39,831	1,848	1%
4Norwegian Air International	฿20,616	฿29,905–฿38,644	549	0%
5SAS	฿20,760	฿33,621–฿40,193	761	0%
6Qatar Airways	฿22,267	฿34,431–฿38,996	1,020	0%
7Thai Airways	฿23,869	฿36,574–฿41,645	1,207	0%
8KLM	฿28,243	—	7	—
9Turkish Airlines	฿29,130	฿35,772–฿40,722	960	0%
10Lufthansa	฿32,122	฿38,914–฿42,407	136	0%
11Emirates	฿33,480	฿38,347–฿45,753	203	0%
12LOT Polish Airlines	฿34,630	฿36,338–฿41,905	54	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.

How stops affect price for Helsinki
Comparison	Lowest	Typical range	Results	Non-stop
1Two Plus Stops Total	฿19,019	฿33,976–฿40,374	3,701	0%
2One Stop Total	฿43,042	฿43,044–฿47,719	39	0%
3Nonstop	฿37,979	฿39,324–฿41,456	12	—

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

Typical monthly temperature range: 5°C to 24°C. Verify a live forecast near departure.

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 5m
Typical stay: 12 nights

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

✈️

Juneyao Airlines to HelsinkiFrom ฿19,019

✈️

Norse Atlantic Airways to HelsinkiFrom ฿19,019

✈️

Finnair to HelsinkiFrom ฿19,019

✈️

Norwegian Air International to HelsinkiFrom ฿20,616

✈️

SAS to HelsinkiFrom ฿20,760

✈️

Qatar Airways to HelsinkiFrom ฿22,267

✈️

Thai Airways to HelsinkiFrom ฿23,869

✈️

KLM to HelsinkiFrom ฿28,243

✈️

Turkish Airlines to HelsinkiFrom ฿29,130

✈️

Lufthansa to HelsinkiFrom ฿32,122

✈️

Emirates to HelsinkiFrom ฿33,480

✈️

LOT Polish Airlines to HelsinkiFrom ฿34,630

✈️

Norwegian to HelsinkiFrom ฿35,859

✈️

Iberia to HelsinkiFrom ฿37,403

Common questions about Helsinki

What is the lowest available one-way fare for Helsinki?

The lowest available one-way fare is ฿5,712. It is compared only with other one-way fares.

What is the lowest available roundtrip fare for Helsinki?

The lowest available roundtrip fare is ฿19,019. Check the dates, baggage and final total before booking.

What is a typical fare for Helsinki?

A typical fare is ฿36,894. Many available options sit between ฿34,030 and ฿40,463.

How many choices are available for Helsinki?

Choose from 3,752 roundtrip flights across 1 destination in 1 country.

Are direct flights available for Helsinki?

12 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 ฿19,019.

What is the cheapest flight from Bangkok to Helsinki?

The lowest currently observed flight from Bangkok to Helsinki is ฿19,019. Confirm the final itinerary total and availability before booking.

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.

Bangkok to Helsinki flight deals

How much are flights from Bangkok to Helsinki?

Saved searches

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Roundtrip deals

November 2026

October 2026

December 2026

March 2027

February 2027

January 2027

September 2026

One-way deals

November 2026

October 2026

December 2026

February 2027

January 2027

September 2026

March 2027

More ways to explore Helsinki

Common questions about Helsinki