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Cheap flights from Helsinki to Southeast Asia from £260

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 30/4. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — BKK
16 Mar — 23 Mar1
1 adult

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 11 March 2025.

Round-trip from

£518

One-way from

£260

Popular in

December

Cheapest in

May

Average price

£606
Juneyao Airlines
  • Juneyao Airlines
  • 20/3-5/4
  • 2 total stops
  • 34h 25m total
  • Helsinki to Southeast Asia
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Qatar Airways
  • Qatar Airways
  • 30/4
  • 1 total stop
  • 16h 15m total
  • Helsinki to Southeast Asia
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£85 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
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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 11 March 2025.

Tue 18/316:35HEL - BKK
1 stop17h 55mJuneyao Airlines
Wed 2/401:30BKK - HEL
1 stop16h 30mJuneyao Airlines
Deal found 10/3£518
Fri 9/512:40HEL - BKK
2 stops22h 10mLufthansa
Tue 10/623:00BKK - HEL
1 stop16h 55mLufthansa
Deal found 10/3£546
Mon 27/1016:05HEL - BKK
1 stop15h 45mQatar Airways
Sun 16/1108:10BKK - HEL
1 stop35h 10mQatar Airways
Deal found 10/3£549
Tue 30/907:00HEL - BKK
2 stops22h 15mKLM
Tue 28/1012:15BKK - HEL
1 stop16h 50mKLM
Deal found 10/3£570
Wed 19/312:25HEL - BKK
1 stop14h 55mTurkish Airlines
Thu 3/408:00BKK - HEL
2 stops31h 40mTurkish Airlines
Deal found 10/3£577
Mon 17/1120:50HEL - BKK
Nonstop11h 25mFinnair
Fri 28/1108:00BKK - HEL
Nonstop12h 30mFinnair
Deal found 10/3£615
Mon 24/1106:50HEL - HKT
2 stops30h 10mEtihad Airways
Sat 6/1202:50HKT - HEL
2 stops25h 35mEtihad Airways
Deal found 10/3£670
Mon 24/1116:05HEL - HKT
2 stops21h 55mQatar Airways
Sun 7/1208:20HKT - HEL
1 stop35h 00mQatar Airways
Deal found 10/3£672
Tue 30/907:00HEL - BKK
2 stops26h 45mSAUDIA
Fri 27/201:15BKK - HEL
2 stops27h 50mSAUDIA
Deal found 10/3£699
Tue 30/906:35HEL - BKK
2 stops32h 00mEtihad Airways
Mon 27/1002:25BKK - HEL
2 stops27h 45mEtihad Airways
Deal found 10/3£700
Thu 8/500:35HEL - BKK
1 stop18h 25mMultiple Airlines
Tue 10/607:05BKK - HEL
Nonstop12h 20mMultiple Airlines
Deal found 10/3£761
Sat 19/414:05HEL - BKK
2 stops29h 00mMalaysia Airlines
Mon 5/518:40BKK - HEL
2 stops21h 40mMalaysia Airlines
Deal found 10/3£779

Find flights from Helsinki to Southeast Asia within your budget

Customise your flight search to find flights from Helsinki to Southeast Asia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 11 March 2025.

Fly from

Helsinki

Fly to

Southeast Asia

Route

Depart

Return

Price

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Thu 20/3

16:35-15:30

1 stop17h 55m

Bangkok Suvarnabhumi

Sat 5/4

01:30-14:00

1 stop16h 30m

£518

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Fri 9/5

12:40-14:50

2 stops22h 10m

Bangkok Suvarnabhumi

Tue 10/6

23:00-11:55

1 stop16h 55m

£546

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Mon 5/5

17:10-13:25

1 stop16h 15m

Bangkok Suvarnabhumi

Mon 2/6

09:05-15:15

1 stop34h 10m

£563

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Thu 20/3

19:00-15:10

1 stop15h 10m

Bangkok Suvarnabhumi

Mon 7/4

08:00-11:40

2 stops31h 40m

£577

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Sun 27/4

14:05-05:30

Nonstop11h 25m

Bangkok Suvarnabhumi

Tue 13/5

07:05-15:25

Nonstop12h 20m

£642

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Sat 10/5

13:55-09:30

1 stop15h 35m

Bangkok Suvarnabhumi

Sat 24/5

12:05-00:20

1 stop16h 15m

£644

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Fri 9/5

06:35-18:35

2 stops32h 00m

Bangkok Suvarnabhumi

Mon 9/6

02:55-15:30

2 stops40h 35m

£727

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Sat 10/5

06:10-14:50

2 stops28h 40m

Bangkok Suvarnabhumi

Sat 24/5

23:40-11:55

2 stops40h 15m

£735

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Thu 8/5

00:35-23:00

1 stop18h 25m

Bangkok Suvarnabhumi

Tue 10/6

07:05-15:25

Nonstop12h 20m

£761

HelsinkiPhuket City

HEL - HKT

HELHKT

Helsinki-Vantaa

Mon 24/3

16:05-18:55

1 stop21h 50m

Phuket City

Wed 9/4

09:20-15:15

1 stop33h 55m

£778

Flights are sorted by cheapest return flights first.

Deals found on 10/3

Showing 1-10 of 25 results
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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.

Travel insights for flights from Helsinki to Southeast Asia

Get recent, data-driven insights about flights from Helsinki to Southeast Asia including ideal travel times, pricing trends, and more.

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 £780). 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?

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 11 March 2025.

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

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 11 March 2025.

The most flights from HEL to zzYJX are scheduled on a Tuesday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average rainfall totals by month.

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.

Temperature in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Southeast Asia

Get insights into the airlines that provide service to Southeast Asia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Southeast Asia. Reviews last updated 11 March 2025.
Peruse reviews from past customers who have flown with Japan Airlines, Singapore Airlines and KLM from Helsinki to Southeast Asia to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,439 reviews
Check prices

Boarding

8.4

Crew

8.7

Entertainment

7.8

Comfort

8.2

Overall

8.3

Food

7.7

Reviews

1 / 20

10.0
Excellent

mark,Nov 2024

YVR - NRT

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority

Japan Airlines
8.3
Very Good
1,439 reviews
Japan Airlines
8.3
Very Good
1,439 reviews
Check prices

Boarding

8.4

Crew

8.7

Entertainment

7.8

Comfort

8.2

Overall

8.3

Food

7.7

Reviews

1 / 20

10.0
Excellent

mark,Nov 2024

YVR - NRT

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority

Singapore Airlines
8.1
Very Good
1,283 reviews
Japan Airlines
8.3
Very Good
1,439 reviews
Check prices

Boarding

8.4

Crew

8.7

Entertainment

7.8

Comfort

8.2

Overall

8.3

Food

7.7

Reviews

1 / 20

10.0
Excellent

mark,Nov 2024

YVR - NRT

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority

KLM
7.8
Good
1,320 reviews
Japan Airlines
8.3
Very Good
1,439 reviews
Check prices

Boarding

8.4

Crew

8.7

Entertainment

7.8

Comfort

8.2

Overall

8.3

Food

7.7

Reviews

1 / 20

10.0
Excellent

mark,Nov 2024

YVR - NRT

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority

Finnair
7.6
Good
1,268 reviews
Japan Airlines
8.3
Very Good
1,439 reviews
Check prices

Boarding

8.4

Crew

8.7

Entertainment

7.8

Comfort

8.2

Overall

8.3

Food

7.7

Reviews

1 / 20

10.0
Excellent

mark,Nov 2024

YVR - NRT

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority

Austrian Airlines
7.5
Good
767 reviews
Japan Airlines
8.3
Very Good
1,439 reviews
Check prices

Boarding

8.4

Crew

8.7

Entertainment

7.8

Comfort

8.2

Overall

8.3

Food

7.7

Reviews

1 / 20

10.0
Excellent

mark,Nov 2024

YVR - NRT

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority

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?

    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 £260 on Qatar Airways. Other airlines that offer cheap prices include Juneyao Airlines from £315 and Etihad Airways from £363 one-way.

  • 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 £780). 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

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.
Helsinki to Suvarnabhumi flights
Helsinki to Phuket City flights
Helsinki to Hong Kong flights
Helsinki to Hongqiao Intl flights

Top 6 airlines flying from Helsinki to Southeast Asia

Discover the top 6 airlines that operate flights from Helsinki to Southeast Asia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 11 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest£459Average£740FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Juneyao AirlinesCheapest£480Average£545FlexibilityNo cancel feeOn-time66%
Search Juneyao Airlines flights
FinnairCheapest£505Average£696FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Japan AirlinesCheapest£544Average£789FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Turkish AirlinesCheapest£582Average£734FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Scandinavian AirlinesCheapest£599Average£676FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights

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?

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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