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Cheap flights from Helsinki to Southeast Asia from £306

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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — BKK
26 Jan — 2 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Helsinki to Southeast Asia

Enter your travel dates to find the best prices.

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 27 December 2025.

Tue 30/1216:00HEL - HKT
1 stop33h 50mQatar Airways
Mon 26/108:20HKT - HEL
1 stop34h 55mQatar Airways
Deal found 25/12£907
Wed 31/1216:00HEL - HKT
1 stop15h 55mQatar Airways
Mon 26/108:35HKT - HEL
1 stop34h 40mQatar Airways
Deal found 26/12£911
Tue 30/1216:00HEL - HKT
1 stop33h 50mQatar Airways
Tue 27/108:20HKT - HEL
1 stop34h 55mQatar Airways
Deal found 26/12£913
Wed 31/1214:50HEL - HKT
2 stops39h 00mMultiple Airlines
Tue 13/116:45HKT - HEL
1 stop21h 05mMultiple Airlines
Deal found 25/12£921
Wed 31/1216:55HEL - HKT
2 stops40h 00mJuneyao Airlines
Mon 26/123:25HKT - HEL
2 stops34h 25mJuneyao Airlines
Deal found 27/12£924
Wed 31/1216:00HEL - HKT
1 stop15h 55mQatar Airways
Sun 25/108:20HKT - HEL
1 stop34h 55mQatar Airways
Deal found 26/12£934
Tue 30/1216:00HEL - HKT
1 stop21h 55mQatar Airways
Sun 25/108:20HKT - HEL
1 stop34h 55mQatar Airways
Deal found 25/12£935
Tue 30/1216:00HEL - HKT
1 stop33h 50mQatar Airways
Fri 23/108:20HKT - HEL
1 stop34h 55mQatar Airways
Deal found 26/12£936
Mon 29/1220:55HEL - BKK
2 stops29h 25mScandinavian Airlines
Thu 1/112:45BKK - HEL
2 stops37h 20mScandinavian Airlines
Deal found 26/12£936
Wed 31/1216:55HEL - BKK
2 stops39h 25mJuneyao Airlines
Mon 26/101:50BKK - HEL
2 stops32h 00mJuneyao Airlines
Deal found 25/12£995
Mon 29/1216:00HEL - BKK
2 stops26h 10mBritish Airways
Wed 21/118:40BKK - HEL
2 stops22h 40mBritish Airways
Deal found 25/12£1,012
Sat 27/1212:45HEL - BKK
2 stops21h 45mAustrian Airlines
Wed 21/123:50BKK - HEL
2 stops17h 10mAustrian Airlines
Deal found 26/12£1,024

Find 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 27 December 2025.

Round-trip from

£521

One-way from

£306

Popular in

July

Cheapest in

May

Average price

£767
Oman Air
  • Oman Air
  • 22/4-2/5
  • 4 total stops
  • 43h 30m total
  • Helsinki to Southeast Asia
Search Deals
Turkish Airlines
  • Turkish Airlines
  • 8/4
  • 1 total stop
  • 34h 10m total
  • Helsinki to Southeast Asia
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£35 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
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 27 December 2025.
Use the filters below to find and compare flights from Helsinki to Southeast Asia that are best for you.

Fly from

Helsinki

Fly to

Southeast Asia

Route

Depart

Return

Price

HelsinkiPhuket City

HEL - HKT

HELHKT

Helsinki-Vantaa

Sun 15/3

16:40-22:10

1 stop24h 30m

Phuket City

Wed 18/3

23:25-12:55

1 stop18h 30m

£568

HelsinkiPhuket City

HEL - HKT

HELHKT

Helsinki-Vantaa

Thu 15/1

16:40-22:10

1 stop24h 30m

Phuket City

Mon 16/3

23:25-12:55

1 stop18h 30m

£569

HelsinkiPhuket City

HEL - HKT

HELHKT

Helsinki-Vantaa

Sun 18/1

16:40-22:10

1 stop24h 30m

Phuket City

Fri 13/3

23:25-12:55

1 stop18h 30m

£569

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Sun 12/4

12:05-12:05

1 stop20h 00m

Bangkok Suvarnabhumi

Thu 30/4

22:45-23:55

1 stop29h 10m

£626

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Wed 15/4

06:00-14:00

1 stop28h 00m

Bangkok Suvarnabhumi

Tue 28/4

23:40-12:05

2 stops16h 25m

£638

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Mon 19/1

07:00-07:10

1 stop19h 10m

Bangkok Suvarnabhumi

Wed 28/1

09:30-00:05

2 stops19h 35m

£644

HelsinkiPhuket City

HEL - HKT

HELHKT

Helsinki-Vantaa

Thu 29/1

16:40-21:30

1 stop23h 50m

Phuket City

Fri 20/2

23:25-12:55

1 stop18h 30m

£655

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Thu 16/4

19:35-15:25

1 stop15h 50m

Bangkok Suvarnabhumi

Mon 27/4

06:40-23:55

1 stop21h 15m

£657

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Mon 19/1

19:00-00:25

2 stops24h 25m

Bangkok Suvarnabhumi

Wed 11/2

23:15-18:05

1 stop23h 50m

£659

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Tue 20/1

19:00-00:25

2 stops24h 25m

Bangkok Suvarnabhumi

Sun 15/2

23:15-11:35

1 stop17h 20m

£664

Flights are sorted by cheapest return flights first.

Deals found on 26/12

Showing 1-10 of 41 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.

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, March is the cheapest month in which you can book a flight from Helsinki to Southeast Asia (average of £381). Flying from Helsinki to Southeast Asia in July is currently the most expensive (average of £479). 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 27 December 2025.

It’s typically best to fly out from Helsinki to Southeast Asia in the morning. Doing so could potentially save you 37% on the flight price compared to flying in the evening, which is usually more expensive.

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 27 December 2025.

The most flights from HEL to zzYJX are scheduled on a Monday (2 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (1 on average).

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 27 December 2025.
Check out reviews from past customers who have flown with Japan Airlines, Cathay Pacific, andQatar Airways 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
1,662 reviews
Check prices

Overall

8.3

Food

7.7

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

HNL - KIX

Local boy flight attendant was amazing. Super friendly and attentive.
Japan Airlines
8.3
Very Good
1,662 reviews
Japan Airlines
8.3
Very Good
1,662 reviews
Check prices

Overall

8.3

Food

7.7

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

HNL - KIX

Local boy flight attendant was amazing. Super friendly and attentive.
Cathay Pacific
7.6
Good
1,106 reviews
Japan Airlines
8.3
Very Good
1,662 reviews
Check prices

Overall

8.3

Food

7.7

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

HNL - KIX

Local boy flight attendant was amazing. Super friendly and attentive.
Qatar Airways
7.4
Good
3,697 reviews
Japan Airlines
8.3
Very Good
1,662 reviews
Check prices

Overall

8.3

Food

7.7

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

HNL - KIX

Local boy flight attendant was amazing. Super friendly and attentive.
Turkish Airlines
7.3
Good
4,125 reviews
Japan Airlines
8.3
Very Good
1,662 reviews
Check prices

Overall

8.3

Food

7.7

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

HNL - KIX

Local boy flight attendant was amazing. Super friendly and attentive.
Lufthansa
6.8
Okay
7,658 reviews
Japan Airlines
8.3
Very Good
1,662 reviews
Check prices

Overall

8.3

Food

7.7

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

HNL - KIX

Local boy flight attendant was amazing. Super friendly and attentive.

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.

  • How long is the flight from Helsinki to Southeast Asia?

    Departing from Helsinki to Southeast Asia will take you 11h 25m. The distance from Helsinki to Southeast Asia is about 4910 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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, March is the cheapest month in which you can book a flight from Helsinki to Southeast Asia (average of £381). Flying from Helsinki to Southeast Asia in July is currently the most expensive (average of £479). 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 7 airlines flying from Helsinki to Southeast Asia

Discover the top 7 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 27 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest£439Average£709FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Juneyao AirlinesCheapest£448Average£481FlexibilityNo cancel feeOn-time66%
Search Juneyao Airlines flights
LufthansaCheapest£494Average£574FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Qatar AirwaysCheapest£511Average£736FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
FinnairCheapest£542Average£708FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Japan AirlinesCheapest£597Average£769FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Cathay PacificCheapest£911Average£983FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific 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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