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Cheap flights from Helsinki to Southeast Asia from £213

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 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — BKK
11 Dec — 18 Dec1
1 adult
1 adult, Economy, 0 bags

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 November 2025.

Round-trip from

£535

One-way from

£213

Popular in

December

Cheapest in

May

Average price

£639
Juneyao Airlines
  • Juneyao Airlines
  • 8/1-19/1
  • 2 total stops
  • 34h 45m total
  • Helsinki to Southeast Asia
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15/1
  • 15/1
  • 3 total stops
  • 50h 05m total
  • Helsinki to Southeast Asia
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£51 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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Find 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 11 November 2025.

Fri 28/1112:30HEL - BKK
2 stops51h 10mTurkish Airlines
Thu 11/1210:10BKK - HEL
1 stop36h 55mTurkish Airlines
Deal found 10/11£571
Mon 15/1212:30HEL - BKK
1 stop21h 35mTurkish Airlines
Mon 5/105:50BKK - HEL
1 stop17h 15mTurkish Airlines
Deal found 11/11£611
Wed 26/1107:00HEL - BKK
2 stops23h 00mScandinavian Airlines
Wed 17/1209:05BKK - HEL
1 stop21h 30mScandinavian Airlines
Deal found 10/11£617
Thu 27/1114:10HEL - BKK
1 stop15h 00mMultiple Airlines
Thu 4/1212:25BKK - HEL
1 stop31h 40mMultiple Airlines
Deal found 10/11£618
Sun 23/1116:40HEL - BKK
1 stop27h 10mJuneyao Airlines
Sat 13/1214:20BKK - HEL
1 stop27h 35mJuneyao Airlines
Deal found 9/11£619
Sun 23/1110:00HEL - BKK
1 stop19h 40mMultiple Airlines
Wed 26/1112:30BKK - HEL
1 stop32h 20mMultiple Airlines
Deal found 10/11£629
Fri 28/1107:00HEL - BKK
2 stops23h 00mScandinavian Airlines
Thu 11/1212:45BKK - HEL
2 stops26h 50mScandinavian Airlines
Deal found 9/11£666
Thu 4/1214:10HEL - BKK
1 stop15h 00mMultiple Airlines
Thu 11/1212:25BKK - HEL
1 stop31h 40mMultiple Airlines
Deal found 9/11£674
Sat 22/1116:40HEL - HKT
1 stop24h 30mJuneyao Airlines
Wed 26/1123:25HKT - HEL
1 stop18h 30mJuneyao Airlines
Deal found 8/11£709
Thu 4/1216:25HEL - HKT
Nonstop11h 25mFinnair
Wed 17/1210:45HKT - HEL
Nonstop12h 45mFinnair
Deal found 11/11£789
Sat 22/1119:00HEL - HKT
1 stop15h 50mTurkish Airlines
Wed 26/1122:25HKT - HEL
1 stop24h 40mTurkish Airlines
Deal found 9/11£796
Sun 30/1116:35HEL - HKT
Nonstop11h 25mFinnair
Sat 13/1210:45HKT - HEL
Nonstop12h 45mFinnair
Deal found 9/11£811

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 11 November 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

Thu 8/1

16:40-13:55

1 stop16h 15m

Phuket City

Fri 23/1

23:25-12:55

1 stop18h 30m

£535

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Wed 25/2

12:30-04:20

1 stop34h 50m

Bangkok Suvarnabhumi

Thu 12/3

05:50-18:05

1 stop17h 15m

£590

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Mon 26/1

06:15-23:20

2 stops36h 05m

Bangkok Suvarnabhumi

Wed 4/2

08:55-12:00

2 stops32h 05m

£616

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Thu 27/11

14:10-10:10

1 stop15h 00m

Bangkok Suvarnabhumi

Thu 4/12

12:25-15:05

1 stop31h 40m

£618

HelsinkiPhuket City

HEL - HKT

HELHKT

Helsinki-Vantaa

Sat 17/1

16:40-22:10

1 stop24h 30m

Phuket City

Sat 31/1

23:25-12:55

1 stop18h 30m

£619

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Sat 10/1

16:40-13:20

1 stop15h 40m

Bangkok Suvarnabhumi

Sat 28/2

01:50-12:55

1 stop16h 05m

£621

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Thu 26/2

12:30-15:05

1 stop21h 35m

Bangkok Suvarnabhumi

Sun 8/3

23:45-18:05

1 stop23h 20m

£621

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Wed 25/2

12:30-11:40

1 stop18h 10m

Bangkok Suvarnabhumi

Sun 8/3

23:45-11:35

1 stop16h 50m

£621

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Wed 26/11

07:00-11:00

2 stops23h 00m

Bangkok Suvarnabhumi

Wed 17/12

09:05-10:35

2 stops30h 30m

£635

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Tue 13/1

06:15-23:20

2 stops36h 05m

Bangkok Suvarnabhumi

Tue 10/3

02:55-12:00

2 stops38h 05m

£651

Flights are sorted by cheapest return flights first.

Deals found on 10/11

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 £377). Flying from Helsinki to Southeast Asia in July is currently the most expensive (average of £493). 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 November 2025.

It’s typically best to fly out from Helsinki to Southeast Asia in the morning. Doing so could potentially save you 19% on the flight price compared to flying in the evening, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly return from Helsinki to Southeast Asia. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Helsinki to Southeast Asia flight should consider departing on Tuesday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 November 2025.

The most flights from HEL to zzYJX are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 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 11 November 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
1,608 reviews
Check prices

Comfort

8.2

Crew

8.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

Food

7.7

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
1,608 reviews
Japan Airlines
8.3
Very Good
1,608 reviews
Check prices

Comfort

8.2

Crew

8.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

Food

7.7

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
1,057 reviews
Japan Airlines
8.3
Very Good
1,608 reviews
Check prices

Comfort

8.2

Crew

8.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

Food

7.7

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
3,660 reviews
Japan Airlines
8.3
Very Good
1,608 reviews
Check prices

Comfort

8.2

Crew

8.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

Food

7.7

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
4,041 reviews
Japan Airlines
8.3
Very Good
1,608 reviews
Check prices

Comfort

8.2

Crew

8.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

Food

7.7

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
7,565 reviews
Japan Airlines
8.3
Very Good
1,608 reviews
Check prices

Comfort

8.2

Crew

8.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

Food

7.7

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 5161 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest flights from Helsinki to Southeast Asia?

    On average you can expect to pay £694 for a flight from Helsinki to Southeast Asia. The cheapest flight overall is £627 while the most popular route, (Helsinki-Vantaa - Bangkok Suvarnabhumi) is currently priced at £624.

  • 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 £377). Flying from Helsinki to Southeast Asia in July is currently the most expensive (average of £493). 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

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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 Hong Kong flights
Helsinki to Phuket City 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 11 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest£450Average£691FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Juneyao AirlinesCheapest£460Average£492FlexibilityNo cancel feeOn-time66%
Search Juneyao Airlines flights
LufthansaCheapest£477Average£589FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Qatar AirwaysCheapest£524Average£754FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Japan AirlinesCheapest£533Average£761FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
FinnairCheapest£555Average£750FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Cathay PacificCheapest£934Average£1,008FlexibilityNo 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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