£296 Find Cheap Flights from Helsinki to Southeast Asia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Helsinki to Southeast Asia departing on 25/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Southeast Asia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Helsinki to Southeast Asia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Helsinki to Southeast Asia, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Helsinki to Southeast Asia

Cheapest return prices found by our users on KAYAK in the last 72 hours
Manila
Manila2 stops£650
Singapore
Singapore1 stop£565
Phuket City
Phuket City1 stop£653
Denpasar
Denpasar1 stop£584
Hanoi
Hanoi1 stop£498
Ho Chi Minh City
Ho Chi Minh City1 stop£531
Cebu City
Cebu City2 stops£985
Manila
Manila2 stops£650
Singapore
Singapore1 stop£565
Phuket City
Phuket City1 stop£653
Denpasar
Denpasar1 stop£584
Hanoi
Hanoi1 stop£498
Ho Chi Minh City
Ho Chi Minh City1 stop£531
Cebu City
Cebu City2 stops£985

Book Cheap Helsinki to Southeast Asia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Helsinki to Southeast Asia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Helsinki to Southeast Asia

Tue, 5 May - Sun, 24 May
Turkish Airlines Logo
08:20 - 05:05
HEL
-
BKK
16h 45m
1 stop
Turkish Airlines Logo
06:45 - 23:55
BKK
-
HEL
21h 10m
1 stop
£523Turkish Airlines
Wed, 12 Aug - Wed, 9 Sep
Turkish Airlines Logo
12:05 - 12:05
HEL
-
BKK
20h 00m
1 stop
Turkish Airlines Logo
11:15 - 23:55
BKK
-
HEL
16h 40m
1 stop
£524Turkish Airlines
Fri, 1 May - Sat, 9 May
Multiple Airlines Logo
08:00 - 17:45
HEL
-
BKK
29h 45m
2 stops
Multiple Airlines Logo
09:00 - 00:25
BKK
-
HEL
19h 25m
2 stops
£537Multiple Airlines
Mon, 6 Apr - Sat, 2 May
Juneyao Airlines Logo
16:45 - 00:25
HEL
-
BKK
27h 40m
1 stop
Juneyao Airlines Logo
01:25 - 14:00
BKK
-
HEL
16h 35m
1 stop
£539Juneyao Airlines
Tue, 14 Apr - Mon, 11 May
Juneyao Airlines Logo
16:45 - 00:25
HEL
-
BKK
27h 40m
1 stop
Juneyao Airlines Logo
01:25 - 14:00
BKK
-
HEL
16h 35m
1 stop
£544Juneyao Airlines
Mon, 4 May - Wed, 27 May
Qatar Airways Logo
17:10 - 12:55
HEL
-
BKK
15h 45m
1 stop
Qatar Airways Logo
02:05 - 15:15
BKK
-
HEL
17h 10m
1 stop
£546Qatar Airways
Sat, 2 May - Sat, 9 May
Qatar Airways Logo
17:10 - 07:45
HEL
-
HKT
34h 35m
1 stop
Qatar Airways Logo
21:55 - 15:15
HKT
-
HEL
21h 20m
2 stops
£653Qatar Airways
Sat, 2 May - Sat, 9 May
Multiple Airlines Logo
16:40 - 19:55
HEL
-
HKT
23h 15m
2 stops
Multiple Airlines Logo
20:20 - 21:00
HKT
-
HEL
52h 40m
2 stops
£671Multiple Airlines
Sat, 18 Apr - Mon, 11 May
Etihad Airways Logo
06:10 - 23:55
HEL
-
HKT
37h 45m
2 stops
Etihad Airways Logo
15:20 - 10:35
HKT
-
HEL
23h 15m
2 stops
£692Etihad Airways
Thu, 16 Apr - Mon, 11 May
Etihad Airways Logo
06:10 - 23:55
HEL
-
HKT
37h 45m
2 stops
Etihad Airways Logo
21:20 - 10:35
HKT
-
HEL
17h 15m
2 stops
£698Etihad Airways
Booking Insights

KAYAK's insights & trends for Helsinki to Southeast Asia flights

Get data-powered insights and trends into flights from Helsinki to Southeast Asia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Helsinki to Southeast Asia flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Southeast Asia from Helsinki found in the last 72 hours was to Singapore, at £533 return. The most popular route is from Helsinki (HEL) to Singapore (SIN), and the cheapest round-trip airline ticket found on this route in the last 72 hours was £533.

What is the cheapest time of day to fly to Southeast Asia?

The average price for all round-trip flights from Helsinki to Southeast Asia depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Southeast Asia is generally in the afternoon, when retur flights cost £812 on average. The most expensive time of day to fly to Southeast Asia is generally at night, which is peak travel time and where the average cost of a ticket is £1,843.

Can I save money by flying with a stopover from Helsinki to Southeast Asia?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of £349, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Helsinki to Southeast Asia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Helsinki to Southeast Asia is May, when tickets cost £565 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of return tickets is £845 and £762 respectively.

What’s the cheapest day of the week to fly from Helsinki to Southeast Asia?

The average price of all round-trip flights from Helsinki to Southeast Asia clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Helsinki to Southeast Asia, look for departures on Tuesdays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from Southeast Asia, Wednesday is the cheapest day to fly and Sunday is the most expensive.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Helsinki to Southeast Asia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Helsinki to Southeast Asia, you should book around 10 weeks before departure, which saves you about 15% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know - Cheap tickets from Helsinki to Southeast Asia

Low seasonAugust
Cheapest flight£296
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly (20% more expensive on average)
Flight from Helsinki to Bangkok

FAQs - booking Southeast Asia flights

  • How does KAYAK find such low prices on flights from Helsinki to Southeast Asia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Helsinki to Southeast Asia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Helsinki to Southeast Asia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Helsinki to Southeast Asia is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Helsinki to Southeast Asia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Helsinki to Southeast Asia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Helsinki to Southeast Asia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Helsinki to Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines flying from Helsinki to Southeast Asia

 
See real verified KAYAK customer reviews for airlines flying from Helsinki to Southeast Asia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Helsinki to Southeast Asia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.3
Japan AirlinesOverall score based on 1740 reviews
7.8Entertainment
8.2Comfort
7.7Food
8.7Crew
8.4Boarding
Airline reviews

No food at all so it was a bit of a culture shock for international travellers with connecting domestic flights.

4.0 OkayPutri Arum, Mar 2026
SEA - DCA
Read more Japan Airlines reviews

No food at all so it was a bit of a culture shock for international travellers with connecting domestic flights.

Crew hospitality was as expected of a Japanese carrier, however the foods were lacking. The dinner options provided all contained pork and the breakfast was lacking in both quality and volume. I was starving throughout the trip.

Same review I wrote for Seattle to Narita, please refer to it. Thank you so much.

My only complaint is that the flight attendant that I encountered was not receptive, unhappy to help me out prompted for help with my carry-on luggage to be put up into the over-head compartment. At time of booking, I’ve informed the customer service about my medical-surgical history necessitating assistance in carrying luggage(s)/baggage(s) especially lifting over head. I know crews’ policy of doing such. But, there should be exception(s) to that rule; a consideration for disabled people.. Especially noting given the passenger’s med/surg’s history. Hope, something will come out of this survey. Thank you for your kind understanding and cooperation regarding this issue. So I can still continue flying with any airlines in the near future.

Food was very mediocre. Economy is pretty uncomfortable. Crew was excellent and responsive.

I was so hungry , from Boston to Tokyo, only 2 big food .

The crew was nice, the food could be better, and at least 2 bathroom stalls were out of service.

The crew was attentive and provided everything I needed. The food in business class was excellent.

Fantastic flight company. A higher standard than any American airline company for sure.

Good the crew was nice very kind and very helpful

Problems with entertainment system eventually rectified. Cabin crew attentive and polite but a bit absent minded when it came to remembering requests, salt, sugar etc.

I didn't see any flight attendants offer coffee or green tea. There was regular drink service but after a short meal was served didn't notice that happening.

Poor links to cathay meaning it's not possible to check in online or reserve seats. Incorrect information provided by cathay regarding check in and transfer at HKG. Delay in flight required is to be escorted / run to make the connecting flight and no opportunity to use the business lounge. Luggage did not make the connection so we arrived in Manchester with no luggage

Very bad Instead 22 hour it take me more that 35 hour to arrive from Los Angeles to Phuket and they changed my flight in Hong Kong to Shanghai china and in order to get my bag I was forced to vet china visa entrry

We flew economy light. We did not want to check bags and we had free 1 bag, but just had back packs with small personal item. Try as we may could only get bags down to 17lbs each. So we put 2 lbs from one bag into other and checked it. I think if someone has a checked bag allowance and chose not to use it , it would benefit both parties to bump carry on weight up to the next level of 22lbs or 10kgs. Just a thought.

Flight delayed first from bad weather, then after boarding there was a problem with the plane. We had to get off and onto another plane...connections were missed and the trip took an additional 10 hours!! Pre-paid seatting was not honored due ro last minute carrier changes. Most of the trip was on Japan Airline.

Flight from Hong Kong to LAX was late, the plane was grubby, overcrowded and hot. I recently flew Starlux and that was a MUCH better experience.

The bed was alright in business class. Food variety and quality were not up to the mark compared to the business class airfare.

Trip was fine. My only complaint was that when the passenger in front of me reclined her seat (which was, in essence, the whole flight except landing and take-off,) it was uncomfortably claustrophobic for me and very difficult for my husband to get in and out of his window seat. Also uncomfortable to watch the entertainment because the screen was right in your face.

The morning in Hong Kong was ridiculous. Very chaotic. The flight was delayed. Missed connecting flights. Kathy should be more competent in getting the planes ready ahead of time so that flights can depart on time.. totally ridiculous and unnecessary. Very poor performance.

Amazing airline accommodations. The cabins were so great. The food was very good and the flight attendants were so nice. Made a 15 hour flight seem easy.

My journey with Qatar Airways from Ahmedabad to Jacksonville on 3rd February 2026 was truly exceptional. The entire experience reflected comfort, care, and world-class service. Complimentary high-quality Wi-Fi throughout the journey was a welcome luxury, especially on a long-haul flight. The vegetarian meals were thoughtfully prepared, delicious, and served with attention to detail, along with a fine selection of snacks and beverages. What truly elevated the experience was the cabin crew — graceful, courteous, and genuinely attentive, delivering outstanding hospitality at every step. This journey perfectly showcased the premium standard Qatar Airways is known for, and it left a lasting impression. I would gladly fly with them again.

The boarding process was awful-the computers were down and there was no way to check in. Took extremely long, very chaotic and no guarantee our bags were even getting on the plane. I was also delayed and took away from any time i had to catch a connecting flight.

The seat cushions are absolutely lacking, not sure if they know the passengers are traveling for 14 hours straight, but the padding made our back and butt ache like crazy. The entertainment console had its own problems, either the headphone jack wasn't working or the power outlet via usb or ac outlet was not working. Not to mention the seat handles were not adjustable in some planes in the middle or on the aisle. Qatar may be operating a very old fleet of planes to make as much profit as possible, but passengers may not be following them for long, should this treatment of its customers continue. Qatar, wake up and do it right by your customers, or they may not be your customers anymore.

You are the best, keep up the good work. Thank you for allowing me and my family to fly with comfort.i am waiting for upgrade some day. Thanks again

All great, because I was given a seat with extra legroom on this part of my trip.

Plane was good Crew was good Food was just ok Could have had more entertainment options But overall good

The service was good but the food was a NO

Economy travel is really hard with no room to move especially when the person sitting beside you is an XL or XXL size person who if moving could hit your face

Worse fight I ever take since I start flying , still have even made home , and crew abandon us half way home . No water no food and no even anyone to answer our questions

Cabin was kept very hot and it was uncomfortable. Entertainment system did not work at my seat. Crew and service is fantastic

The local Turkish Airlines staff in Helsinki isn’t not aware of immigration laws of Singapore and wanted to refuse even our first boarding and threatened us with deportation on our own from Singapore. We had the next connection to Istanbul and then Singapore. The airline’s online check in system is requesting the visa to download and doesn’t have any option for 96 hrs VFTF passengers. So in general we made the complaint to the airline, as the boarding experience was awful due to unprofessional staff that doesn’t check or want to check the exceptions in the global system.

Business Class pods are horrible. If you're petite, you might be able to sleep on the uncomfortable seat and bed. Crew and food are fantastic.

The staff at the boarding or the rudest uninformative and no English whatsoever they’re very rude as if they are envious of you travelling I don’t understand how could someone would be this rude and this out of touch and cold

I'm very tall so the leg room of the seats could have been a little more spacious. Otherwise, everything was excellent

Not good. I was supposed to be in Mint but got in economy class

Everything was good except that they didn’t give us seat for our connecting flight in Istanbul from Cairo. This created a panic situation. Hopefully they give all customers connecting flights seats right from the start.

We were charged for checking in our bags! One bag per person was supposed to have been included in the ticket price, and yet Turkish Airlines charged us nearly $200 per bag!

My seat number was changed unilaterally after confirmed online checkin from widow to aisle. This applies to the Istanbul-Port louis flight. Seat was also changed for the Antalya-Istanbul flight but this was because of aircraft change, I was informed. That flight was delayed because of a technical problem with the original aircraft.

I already checked in online and provided with a window seat by default which was OK with me. When I printed the pass at the airport, I found that the seat number was different (aisle but in same row). By that time, all window seats were taken up, I am surprised that TK can unilaterally change seats after completed online checkin.

Everything you need to know for your flight to Southeast Asia

Information on your arrival and departure airports