£307 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 8/4. 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.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Helsinki to Southeast Asia.
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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
Manila1 stop£748
Singapore
Singapore1 stop£545
Denpasar
Denpasar1 stop£568
Phuket City
Phuket City1 stop£571
Hanoi
Hanoi1 stop£589
Ho Chi Minh City
Ho Chi Minh City1 stop£583
Cebu City
Cebu City2 stops£865
Manila
Manila1 stop£748
Singapore
Singapore1 stop£545
Denpasar
Denpasar1 stop£568
Phuket City
Phuket City1 stop£571
Hanoi
Hanoi1 stop£589
Ho Chi Minh City
Ho Chi Minh City1 stop£583
Cebu City
Cebu City2 stops£865

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, 3 Mar - Fri, 13 Mar
Juneyao Airlines Logo
16:40 - 00:50
HEL
-
BKK
27h 10m1 stop
Juneyao Airlines Logo
01:50 - 12:55
BKK
-
HEL
16h 05m1 stop
£527Juneyao Airlines
Tue, 3 Mar - Sat, 14 Mar
Juneyao Airlines Logo
16:40 - 00:50
HEL
-
BKK
27h 10m1 stop
Juneyao Airlines Logo
01:50 - 12:55
BKK
-
HEL
16h 05m1 stop
£528Juneyao Airlines
Sun, 8 Mar - Wed, 25 Mar
Turkish Airlines Logo
12:30 - 11:40
HEL
-
BKK
18h 10m1 stop
Turkish Airlines Logo
10:10 - 18:05
BKK
-
HEL
36h 55m1 stop
£547Turkish Airlines
Sun, 8 Mar - Wed, 25 Mar
Turkish Airlines Logo
12:30 - 11:40
HEL
-
BKK
18h 10m1 stop
Turkish Airlines Logo
10:10 - 18:05
BKK
-
HEL
36h 55m1 stop
£548Turkish Airlines
Fri, 30 Jan - Fri, 6 Feb
Multiple Airlines Logo
07:40 - 10:00
HEL
-
BKK
21h 20m1 stop
Multiple Airlines Logo
22:05 - 08:40
BKK
-
HEL
39h 35m2 stops
£551Multiple Airlines
Tue, 3 Mar - Wed, 25 Mar
Turkish Airlines Logo
19:00 - 11:40
HEL
-
BKK
35h 40m1 stop
Turkish Airlines Logo
10:10 - 18:05
BKK
-
HEL
36h 55m1 stop
£563Turkish Airlines
Thu, 5 Mar - Sun, 15 Mar
Qatar Airways Logo
16:00 - 18:55
HEL
-
HKT
21h 55m1 stop
Qatar Airways Logo
18:20 - 14:15
HKT
-
HEL
48h 55m2 stops
£642Qatar Airways
Thu, 5 Mar - Sun, 15 Mar
Qatar Airways Logo
16:00 - 18:55
HEL
-
HKT
21h 55m1 stop
Qatar Airways Logo
18:20 - 14:15
HKT
-
HEL
48h 55m2 stops
£642Qatar Airways
Sat, 28 Feb - Fri, 13 Mar
Etihad Airways Logo
06:15 - 23:35
HEL
-
HKT
36h 20m2 stops
Etihad Airways Logo
03:10 - 10:40
HKT
-
HEL
36h 30m2 stops
£726Etihad Airways
Mon, 2 Mar - Fri, 13 Mar
Etihad Airways Logo
06:50 - 23:35
HEL
-
HKT
35h 45m2 stops
Etihad Airways Logo
03:10 - 15:25
HKT
-
HEL
41h 15m2 stops
£739Etihad 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 £520 return. The most popular route is from Helsinki (HEL) to Bangkok Suvarnabhumi Airport (BKK), and the cheapest round-trip airline ticket found on this route in the last 72 hours was £851.

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 £352, 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 £530 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of return tickets is £842 and £772 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 Thursdays and avoid leaving on a Wednesday, 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 23% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know - Cheap tickets from Helsinki to Southeast Asia

Low seasonAugust
Cheapest flight£307
Most popular time to fly (23% 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.

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

    The cheapest time of day to fly to Southeast Asia is generally in the morning, when retur flights cost £651 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 £1,833.

Reviews of the top 5 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 1662 reviews
7.7Food
7.8Entertainment
8.4Boarding
8.2Comfort
8.7Crew
Airline reviews

I fell asleep, and the crew kindly left some snacks for me

8.0 ExcellentVi, Dec 2025
ORD - LAX
Read more Japan Airlines reviews

I fell asleep, and the crew kindly left some snacks for me

Underpricer is a terrible third party service that couldn’t change three letters on my boarding pass in time to make a flight. It cost me tons of money to have to buy a new ticket with JAL. I’m extremely let down with Kayak using such a sketchy company with horrific customer service.

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

Crews are rude and short. Example: after my drink and was ready to prep my bed to rest. I tried to give my empty glasses to the steward while she was playing her card game on her iPad. The steward told me to take the glass back to my table instead of taking the glass out of my hand. Compare Japanese steward it’s like heaven and hell.

Japan Airlines was excellent as usual once on the plane. Cabin crew was wonderful as usual. Boarding was solid on the Honolulu leg. For Thai Airways the boarding was less organized. I was in an earlier group but they weren’t clear with the numbers or instructions. Flight crew from Japan to Thailand was very good.

Not good. The flight from LAX to Tokyo was delayed 15 hours.

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.

Flew from lax economy on cathay 777. Seat configuration 3-4-3. When the forward seat reclines it feels like someone is leaning forward and staring you. If you are slightly big tray tables will touch your abdomen even with seats upright. AVOID this above 777 configuration at all cost for a long flight. However their Airbus 350 3-3-3 configuration felt spacious and Seats wider.

It's basically 15 hours with an airline in economy class. There's really not much of anything that could have been done better unless I had a first class ticket. Cathay Pacific does excellent work, with a very professional, friendly and attentive crew. It's literally the only airline that I will fly to Southeast Asia.

Well- trained, cheerful onboard staff. Business class seating and storage were excellent. Outstanding range of food choices, though quality ranged from just OK (seasonal rice and beef dish) to outstanding ( congee and soup noodles with beef brisket). But what can you expect; it's on a plane. I couldn't figure out the remote control, but touch screen worked well. My wife and I (in our 60s), didnt find much to watch from the Entertainment choices. We mostly watched the flight maps. The bedding did the job but is unwieldy and ends up in a clump, with one-third falling on the floor.

Crew on this flight dedicate their business class service to their high priority members. They would get priority service even the seats are behind me, and meals priority service and orders. I get the left over choices. I refused to eat because I felt discriminated, never booking this airline.

The staff were so friendly and accommodating. The food was great. Lots of movies to choose from as well as tv shows. Highly recommend.

Leg room wasn't that great. Other than that it was a good flight

Issues: 1) the charging issue as described in my previous survey 2) when I requested diet coke during the breakfast time, it is not available. Why? I can't drink diet coke in the morning? 3) when I tried to transfer to this flight, its gate information was not available to me?

Close to excellent. The only problem is when I try to charge my phone on the USB in front of my seat, the battery level is decreasing rather than increasing. Why?

I am a big person and have back pain and swelling in my legs, so this was a challenging flight due to confined space. I didn't find the crew very friendly either. I will think twice before flying long distances with Qatar again, due to the lack of legroom.

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

The flight was smooth Thank God but the delays and changing gates for 3-4 times made me so tired of walking back and forth with heavy bags I thought I was going to pass out with heavy headaches but Thank God finally found the final gate and home safe. These delays happen anytime for important reasons so just be patient when you come across these situations.

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

It was ok, not much more can be said, as long as airlines/aircraft manufacturers insist on cramming in as many seats as possible....best of a bad situations, seats are simply too uncomfortable to sit in for more than a few hours. Lack of flexible headrests not a help on long overnight flights either.

Liked some flight attendants. 1 was rude I'll not say her name I don't want to get her jn trouble on my flight back to Dallas from Doha. Very rude to some races of people clearly. She needs a better attitude and bedside manners. Asking her questions and she responds "WHAT" twice rudely like I was bothering her and "is it going to be cranberry or mango juice with an attitude".

The American/Hollywood movies in the entertainment system lack english subtitles, they tend to have only arabic subtitles. Coupled with the low quality airplane earphones and cabin noise, it sometimes is difficult to follow the movie dialogues.

this was a short flight in business class. I had problem in the Istambul airport - the lounge for Turkish Airlines was too far and we never were able to reach it

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.

Seats too much and for the price we paid eve thought economy we still had to pay $169 to check a ba that’s ridiculous and also my daughter needed water so she can take her medicine we push the boton for the attendant to get us water they never came we push it 3 times no one came and ask what we needed . Am not happy with the service at all I will not fly with TK anymore

My experience with Turkish Airlines was good. I didn’t get the meal I ordered. So I didn’t have anything to eat which was disappointing.

As a big guy the seats are way too small for me. Would prefer more comfortable seats on these long haul flights.

Worst experience with boarding once we left the wheel chair even traveling business we had to wait with all the crowd for the bus to take us to the plane then climb the stairs with our bags When you pay extra for comfort and convenience and you don’t get any is disappointing

Food is very turkish. No regard for other natinalities taste and preference. The entertainment can be improved- it was the same menu on 10/8/25 and 10/25/25. The boarding is the worst in the airline industry- I suggest you ask your staff to and watch how other airlines do it.

Everything was so smooth. It could be just a better temperature in the plane; it was a little cold.

Boarded via bus instead of the air bridge Had to wait 10mins in the bus at the tarmac before we were allow to go up

We would have missed our connection from Munich to Boston but we had a van outside the plan that wisked us to our terminal. Much appreciated and we didn’t even realize that Lufthansa had done this until the announcement on disembarkation. Well organized airline! Will definitely fly Lufthansa again!!!

good entertainment package but rather small seats for business class

I purposely bought a seat upstairs and your airline moved it to a random aisle seat. The only good part about this being an older plane was that the seats weren’t so tight that I couldn’t relax at all. Still will never fly Lufthansa again.

Crew was great. But my flight was late arriving and as a result, I missed my connecting flight to Richmond. I had to catch a later flight. On a positive note, the attendants at the counter were extremely helpful in booking my later flight. They book my on the next flight to Richmond.

The plane was late (as was my flight out from Birmingham the day before)

Flight was late and has 12 hours transit time instead of 1.3 hours.

Everything was perfect. That is the most beautiful flight over thenDolomites.

Both flights were delayed and we missed our connection. Our second flight was delayed 3 times. I have always had great service and never any problems with my flights on Lufthansa. My last two flights were, unfortunately, awful. I fly quite often to Germany and have had better luck with United than Lufthansa.

Seats were extremely hard and uncomfortable. as well as very narrow even though I paid an extra $230 for upgraded preferred seats. Very disappointed in the downtrend of Lufthansa and United Airlines.

Pretty poor across the board - flight details wrong/delayed into Lufthansa app. Seat changes made without notification. Boarding delayed (ok, that happens) but all comms in German (for flight to UK, where 85% of passengers were English). Outright fraud attempted at gate, denying 1 piece carry-on of smaller than correct size and 1 piece personal item, again, smaller than correct size. Rude gate staff. Security checks perfunctory - unattended bag not acknowledged by staff..then put on aircraft unclaimed by staff.

Everything you need to know for your flight to Southeast Asia

Information on your arrival and departure airports