What are the cheapest airlines to fly from Helsinki to Southeast Asia one-way?

One-way options have recently been found by users for as low as £363 on Juneyao Airlines. Other airlines that offer cheap prices include Lufthansa from £402 and Finnair from £495 one-way.

In terms of precipitation, rainfall in Southeast Asia ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Southeast Asia when rainfall is around 10.0 mm.

If weather is an important factor for your trip to Southeast Asia, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

What are the cheapest flights from Helsinki to Southeast Asia?

On average you can expect to pay £864 for a flight from Helsinki to Southeast Asia. The cheapest flight overall is £588 while the most popular route, (Helsinki-Vantaa - Bangkok Suvarnabhumi) is currently priced at £1,053.

What are the most popular airlines that fly from Helsinki to Southeast Asia?

When booking a flight from Helsinki to Southeast Asia, you may want to consider flying on Finnair, Juneyao Airlines or Qatar Airways as they are the most popular for this route.

How far in advance should I book a flight from Helsinki to Southeast Asia?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 10 days in advance, which can save you up to 23% on flights from Helsinki to Southeast Asia compared to booking the week you need them. Waiting 10 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £588. For sooner than that we have options available in the next 3 days from £723.

What is the cheapest month to fly from Helsinki to Southeast Asia?

Our data shows that May tends to be the cheapest month to fly to Southeast Asia from Helsinki. Users have commonly found prices around £636 for the month, but tickets can be as low as £407. Due to multiple factors, prepare for potentially higher prices in December.

What airport do you fly from for flights from Helsinki to Southeast Asia?

Helsinki-Vantaa (HEL) is the airport you will fly out of if you book a flight from Helsinki to Southeast Asia. It is only a 10.6 mi journey to Helsinki-Vantaa (HEL) from Helsinki’s city center.

Can I find deals for flights from Helsinki to Southeast Asia that include hotel bookings?

Yes. In addition to deals on Helsinki to Southeast Asia flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Helsinki to Southeast Asia?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Helsinki to Southeast Asia.

Can I find deals for business class flights from Helsinki to Southeast Asia?

Yes. Cheapflights offers flight deals from Helsinki to Southeast Asia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£363+ Flights from Helsinki to Southeast Asia

Cheap flight deals from Helsinki to Southeast Asia

Round-trip from	£503
One-way from	£363
Popular in	December
Cheapest in	May
Average price	£813

Lufthansa
30/9-28/10
2 total stops
45h 40m total
Helsinki to Southeast Asia

Search Deals

Juneyao Airlines
15/11
1 total stop
27h 15m total
Helsinki to Southeast Asia

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (£66 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£18 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Helsinki to Southeast Asia

Cheapest flights from Helsinki to Southeast Asia
Explore the most affordable flight options available from Helsinki to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2025.

Tue 30/906:00HEL - BKK

1 stop28h 10mLufthansa

Tue 28/1023:30BKK - HEL

1 stop17h 30mLufthansa

Deal found 30/6£503

Fri 21/1114:10HEL - BKK

1 stop36h 00mMultiple Airlines

Sun 7/1212:40BKK - HEL

1 stop29h 50mMultiple Airlines

Deal found 30/6£509

Fri 3/1012:35HEL - BKK

1 stop16h 55mTurkish Airlines

Fri 14/1105:50BKK - HEL

1 stop34h 45mTurkish Airlines

Deal found 30/6£511

Wed 27/806:00HEL - BKK

2 stops28h 50mAustrian Airlines

Tue 21/1023:40BKK - HEL

2 stops16h 15mAustrian Airlines

Deal found 1/7£552

Sat 23/818:25HEL - BKK

1 stop35h 05mKLM

Thu 23/1012:05BKK - HEL

1 stop16h 15mKLM

Deal found 1/7£579

Thu 23/1017:10HEL - HKT

1 stop21h 40mQatar Airways

Thu 11/1210:30HKT - HEL

2 stops32h 45mQatar Airways

Deal found 1/7£595

Sat 2/806:10HEL - BKK

2 stops44h 45mOman Air

Wed 27/819:10BKK - HEL

2 stops32h 40mOman Air

Deal found 2/7£600

Sun 14/914:05HEL - BKK

Nonstop11h 25mFinnair

Tue 30/907:05BKK - HEL

Nonstop12h 20mFinnair

Deal found 30/6£601

Mon 20/1018:25HEL - HKT

2 stops35h 20mMultiple Airlines

Tue 9/1211:50HKT - HEL

2 stops30h 20mMultiple Airlines

Deal found 1/7£688

Thu 14/819:35HEL - HKT

2 stops46h 00mIndiGo

Thu 21/813:30HKT - HEL

2 stops33h 10mIndiGo

Deal found 30/6£699

Best flights from Helsinki to Southeast Asia
Discover carefully curated flight deals from Helsinki to Southeast Asia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 July 2025.

Tue 30/906:00HEL - BKK

1 stop28h 10mLufthansa

Tue 28/1023:30BKK - HEL

1 stop17h 30mLufthansa

Deal found 30/6£503

Fri 21/1114:10HEL - BKK

1 stop36h 00mMultiple Airlines

Sun 7/1212:40BKK - HEL

1 stop29h 50mMultiple Airlines

Deal found 30/6£509

Fri 3/1012:35HEL - BKK

1 stop16h 55mTurkish Airlines

Fri 14/1105:50BKK - HEL

1 stop34h 45mTurkish Airlines

Deal found 30/6£511

Wed 27/806:00HEL - BKK

2 stops28h 50mAustrian Airlines

Tue 21/1023:40BKK - HEL

2 stops16h 15mAustrian Airlines

Deal found 1/7£552

Sat 23/818:25HEL - BKK

1 stop35h 05mKLM

Thu 23/1012:05BKK - HEL

1 stop16h 15mKLM

Deal found 1/7£579

Thu 23/1017:10HEL - HKT

1 stop21h 40mQatar Airways

Thu 11/1210:30HKT - HEL

2 stops32h 45mQatar Airways

Deal found 1/7£595

Sat 2/806:10HEL - BKK

2 stops44h 45mOman Air

Wed 27/819:10BKK - HEL

2 stops32h 40mOman Air

Deal found 2/7£600

Sun 14/914:05HEL - BKK

Nonstop11h 25mFinnair

Tue 30/907:05BKK - HEL

Nonstop12h 20mFinnair

Deal found 30/6£601

Thu 14/819:35HEL - HKT

2 stops46h 00mIndiGo

Thu 21/813:30HKT - HEL

2 stops33h 10mIndiGo

Deal found 30/6£699

Mon 20/1018:25HEL - HKT

2 stops35h 20mMultiple Airlines

Tue 9/1211:50HKT - HEL

2 stops30h 20mMultiple Airlines

Deal found 1/7£688

Direct flights from Helsinki to Southeast Asia
Explore direct flight options from Helsinki to Southeast Asia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 2 July 2025.

Sun 14/914:05HEL - BKK

Nonstop11h 25mFinnair

Tue 30/907:05BKK - HEL

Nonstop12h 20mFinnair

Deal found 30/6£601

Sat 22/1116:35HEL - HKT

Nonstop11h 25mFinnair

Sun 30/1110:45HKT - HEL

Nonstop12h 45mFinnair

Deal found 1/7£885

Last-minute flights from Helsinki to Southeast Asia
Discover last-minute flight deals from Helsinki to Southeast Asia. Data last updated 2 July 2025 and is based on user searches.

Mon 7/717:10HEL - HKT

1 stop21h 40mQatar Airways

Mon 21/720:25HKT - HEL

1 stop22h 50mQatar Airways

Deal found 1/7£1,780

Tue 8/717:10HEL - BKK

1 stop22h 10mQatar Airways

Mon 28/702:30BKK - HEL

1 stop16h 45mQatar Airways

Deal found 1/7£818

Fri 11/714:05HEL - BKK

Nonstop11h 25mFinnair

Sun 27/707:05BKK - HEL

Nonstop12h 20mFinnair

Deal found 30/6£976

Tue 15/717:10HEL - BKK

2 stops26h 20mQatar Airways

Sun 27/702:30BKK - HEL

1 stop16h 45mQatar Airways

Deal found 30/6£684

Sat 2/806:10HEL - BKK

2 stops44h 45mOman Air

Wed 27/819:10BKK - HEL

2 stops32h 40mOman Air

Deal found 2/7£600

Thu 14/817:10HEL - HKT

1 stop21h 40mQatar Airways

Thu 21/820:25HKT - HEL

1 stop22h 50mQatar Airways

Deal found 30/6£696

Thu 14/819:35HEL - HKT

2 stops46h 00mIndiGo

Thu 21/813:30HKT - HEL

2 stops33h 10mIndiGo

Deal found 30/6£699

Thu 14/805:35HEL - HKT

3 stops32h 50mMultiple Airlines

Thu 21/816:40HKT - HEL

3 stops35h 40mMultiple Airlines

Deal found 30/6£728

Thu 14/806:35HEL - HKT

2 stops21h 05mEtihad Airways

Wed 20/800:55HKT - HEL

2 stops42h 30mEtihad Airways

Deal found 30/6£873

Mon 18/814:05HEL - BKK

Nonstop11h 25mFinnair

Thu 11/907:05BKK - HEL

Nonstop12h 20mFinnair

Deal found 30/6£625

Sat 23/818:25HEL - BKK

1 stop35h 05mKLM

Thu 23/1012:05BKK - HEL

1 stop16h 15mKLM

Deal found 1/7£579

Sat 23/818:25HEL - BKK

1 stop35h 05mMultiple Airlines

Sat 25/1011:35BKK - HEL

1 stop33h 25mMultiple Airlines

Deal found 1/7£580

One-way flights from Helsinki to Southeast Asia
Search for one-way flight options from Helsinki to Southeast Asia. Find affordable one-way fares based on user searches. Data last updated 2 July 2025.

Sat 15/1116:35HEL - BKK

1 stop27h 15mJuneyao Airlines

Deal found 30/6£363

Fri 31/1014:10HEL - BKK

1 stop36h 00mMultiple Airlines

Deal found 30/6£366

Wed 24/919:40HEL - BKK

1 stop14h 30mLufthansa

Deal found 1/7£402

Sat 15/1113:55HEL - BKK

Nonstop11h 15mFinnair

Deal found 30/6£495

Sun 10/818:25HEL - BKK

3 stops45h 05mGaruda Indonesia

Deal found 30/6£1,308

Sun 13/700:45HEL - BKK

2 stops25h 05mJapan Airlines

Deal found 30/6£1,731

Cheapflights Fare Finder

Use the filters below to find and compare flights from Helsinki to Southeast Asia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Tue 30/9

06:00-14:10

1 stop28h 10m

Bangkok Suvarnabhumi

Tue 28/10

23:30-12:00

1 stop17h 30m

£503

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Fri 21/11

14:10-07:10

1 stop36h 00m

Bangkok Suvarnabhumi

Sun 7/12

12:40-13:30

1 stop29h 50m

£509

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Fri 3/10

12:35-09:30

1 stop16h 55m

Bangkok Suvarnabhumi

Fri 14/11

05:50-11:35

1 stop34h 45m

£511

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Wed 27/8

06:00-14:50

2 stops28h 50m

Bangkok Suvarnabhumi

Tue 21/10

23:40-11:55

2 stops16h 15m

£552

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Sat 23/8

18:25-09:30

1 stop35h 05m

Bangkok Suvarnabhumi

Thu 23/10

12:05-00:20

1 stop16h 15m

£579

HelsinkiPhuket City

HEL - HKT

HELHKT

Helsinki-Vantaa

Thu 23/10

17:10-18:50

1 stop21h 40m

Phuket City

Thu 11/12

10:30-14:15

2 stops32h 45m

£595

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Sat 2/8

06:10-06:55

2 stops44h 45m

Bangkok Suvarnabhumi

Wed 27/8

19:10-23:50

2 stops32h 40m

£600

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Sun 14/9

14:05-05:30

Nonstop11h 25m

Bangkok Suvarnabhumi

Tue 30/9

07:05-15:25

Nonstop12h 20m

£601

HelsinkiPhuket City

HEL - HKT

HELHKT

Helsinki-Vantaa

Mon 20/10

18:25-09:45

2 stops35h 20m

Phuket City

Tue 9/12

11:50-13:10

2 stops30h 20m

£688

HelsinkiPhuket City

HEL - HKT

HELHKT

Helsinki-Vantaa

Thu 14/8

19:35-21:35

2 stops46h 00m

Phuket City

Thu 21/8

13:30-18:40

2 stops33h 10m

£699

Flights are sorted by cheapest return flights first.

Deals found on 30/6

Showing 1-10 of 16 results

Best time to book a flight from Helsinki to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia from Helsinki with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Helsinki to Southeast Asia

What is the cheapest month to book a flight from Helsinki to Southeast Asia?

Currently, May is the cheapest month in which you can book a flight from Helsinki to Southeast Asia (average of £717). Flying from Helsinki to Southeast Asia in December is currently the most expensive (average of £1,123). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HEL to YJX?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Helsinki to Southeast Asia as you normally would.

Weekly flight availability from Helsinki to Southeast Asia

The most flights from HEL to zzYJX are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Southeast Asia

Check out reviews from past customers who have flown with Japan Airlines, Garuda Indonesia, andKLM from Helsinki to Southeast Asia to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Japan Airlines

8.3

Very Good

1,505 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Subhendu,Jul 2024

HND - LAX

The entertainment system was not usable since th eearphones/headphones were not available

Japan Airlines

8.3

Very Good

1,505 reviews

Japan Airlines

8.3

Very Good

1,505 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Subhendu,Jul 2024

HND - LAX

The entertainment system was not usable since th eearphones/headphones were not available

Garuda Indonesia

8.1

Very Good

77 reviews

Japan Airlines

8.3

Very Good

1,505 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Subhendu,Jul 2024

HND - LAX

The entertainment system was not usable since th eearphones/headphones were not available

KLM

7.8

Good

1,366 reviews

Japan Airlines

8.3

Very Good

1,505 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Subhendu,Jul 2024

HND - LAX

The entertainment system was not usable since th eearphones/headphones were not available

Austrian Airlines

7.6

Good

807 reviews

Japan Airlines

8.3

Very Good

1,505 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Subhendu,Jul 2024

HND - LAX

The entertainment system was not usable since th eearphones/headphones were not available

Related info for your journey

What airport do you fly from for flights from Helsinki to Southeast Asia?
Helsinki-Vantaa (HEL) is the airport you will fly out of if you book a flight from Helsinki to Southeast Asia. It is only a 10.6 mi journey to Helsinki-Vantaa (HEL) from Helsinki’s city center.
What are the cheapest airlines to fly from Helsinki to Southeast Asia one-way?
One-way options have recently been found by users for as low as £363 on Juneyao Airlines. Other airlines that offer cheap prices include Lufthansa from £402 and Finnair from £495 one-way.
What are the cheapest flights from Helsinki to Southeast Asia?
On average you can expect to pay £864 for a flight from Helsinki to Southeast Asia. The cheapest flight overall is £588 while the most popular route, (Helsinki-Vantaa - Bangkok Suvarnabhumi) is currently priced at £1,053.
Can I find deals for flights from Helsinki to Southeast Asia that include hotel bookings?
Yes. In addition to deals on Helsinki to Southeast Asia flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Helsinki to Southeast Asia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Helsinki to Southeast Asia.
Can I find deals for business class flights from Helsinki to Southeast Asia?
Yes. Cheapflights offers flight deals from Helsinki to Southeast Asia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Helsinki to Southeast Asia?
Currently, May is the cheapest month in which you can book a flight from Helsinki to Southeast Asia (average of £717). Flying from Helsinki to Southeast Asia in December is currently the most expensive (average of £1,123). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Helsinki to Southeast Asia

Helsinki to Suvarnabhumi flights

Helsinki to Phuket City flights

Helsinki to Hong Kong flights

Helsinki to Hongqiao Intl flights

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Direct flights to

Top 7 airlines flying from Helsinki to Southeast Asia

Airline	Cheapest	Average	Flexibility	On-time
Qatar Airways	Cheapest£431	Average£704	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Turkish Airlines	Cheapest£431	Average£624	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
Juneyao Airlines	Cheapest£436	Average£525	FlexibilityNo cancel fee	On-time66%	Search Juneyao Airlines flights
Lufthansa	Cheapest£457	Average£558	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Japan Airlines	Cheapest£511	Average£770	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights
Finnair	Cheapest£532	Average£734	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Scandinavian Airlines	Cheapest£563	Average£635	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Helsinki to Southeast Asia?

Cheapflights helps you search for flights from Helsinki to Southeast Asia via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Helsinki to Southeast Asia?

Cheapflights helps you find that perfect flight to Southeast Asia from Helsinki by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Helsinki to Southeast Asia with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Helsinki to Southeast Asia, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Helsinki to Southeast Asia become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from Helsinki to Southeast Asia from £363

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Helsinki to Southeast Asia

Keep the following information in mind while searching for Helsinki to Southeast Asia flight deals. Data was last updated 2 July 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Helsinki to Southeast Asia

Cheapest flights from Helsinki to Southeast AsiaExplore the most affordable flight options available from Helsinki to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2025.

Explore the most affordable flight options available from Helsinki to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Helsinki to Southeast Asia that are best for you.

Best time to book a flight from Helsinki to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia from Helsinki with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Helsinki to Southeast Asia

What is the cheapest month to book a flight from Helsinki to Southeast Asia?

What is the cheapest time of day to fly from HEL to YJX?

Find hourly flight availability from Helsinki to Southeast Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 July 2025.

Weekly flight availability from Helsinki to Southeast Asia

Explore weekly flight availability from Helsinki to Southeast Asia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 2 July 2025.

Reviews of airlines servicing Southeast Asia

Check out reviews from past customers who have flown with Japan Airlines, Garuda Indonesia, andKLM from Helsinki to Southeast Asia to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Helsinki to Southeast Asia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Helsinki to Southeast Asia?

What are the cheapest airlines to fly from Helsinki to Southeast Asia one-way?

What are the cheapest flights from Helsinki to Southeast Asia?

Can I find deals for flights from Helsinki to Southeast Asia that include hotel bookings?

How can I find direct flights from Helsinki to Southeast Asia?

Can I find deals for business class flights from Helsinki to Southeast Asia?

What is the cheapest month to book a flight from Helsinki to Southeast Asia?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Helsinki to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Helsinki to Southeast Asia

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Helsinki to Southeast Asia?

Why should you use Cheapflights to find cheap flight tickets from Helsinki to Southeast Asia?

Can Cheapflights find flights from Helsinki to Southeast Asia with no change fees?

Can Cheapflights notify me if prices for flights from Helsinki to Southeast Asia become cheaper?

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Cheapest flights from Helsinki to Southeast Asia
Explore the most affordable flight options available from Helsinki to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2025.