Cheap flights from Adelaide to Helsinki from $1,265
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 14/12. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Adelaide to Helsinki
Discover tips and strategies to find the most affordable flight options for your journey from Adelaide (ADL) to Helsinki (HEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 July 2025.
Round-trip from | $2,588 |
---|---|
Popular in | December |
Cheapest in | March |
Average price | $2,425 |
Find flight deals from Adelaide to Helsinki
Cheapest flights from Adelaide to HelsinkiExplore the most affordable flight options available from Adelaide to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.
Explore the most affordable flight options available from Adelaide to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Adelaide to Helsinki 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 647,157 searches. Data last updated 11 July 2025.
Use the filters below to find and compare flights from Adelaide to Helsinki that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
AdelaideHelsinki
ADL - HEL
ADLHEL
Adelaide
Wed 29/10
15:25-15:15
2 stops32h 20m
Helsinki-Vantaa
Sun 2/11
07:50-22:30
2 stops30h 10m
AdelaideHelsinki
ADL - HEL
ADLHEL
Adelaide
Mon 25/8
12:15-15:15
3 stops57h 30m
Helsinki-Vantaa
Mon 1/9
16:40-11:35
3 stops36h 25m
AdelaideHelsinki
ADL - HEL
ADLHEL
Adelaide
Wed 29/10
11:35-12:20
3 stops33h 15m
Helsinki-Vantaa
Sun 2/11
11:20-11:50
3 stops40h 00m
AdelaideHelsinki
ADL - HEL
ADLHEL
Adelaide
Mon 25/8
21:40-15:15
1 stop24h 05m
Helsinki-Vantaa
Mon 1/9
16:40-15:50
1 stop40h 40m
AdelaideHelsinki
ADL - HEL
ADLHEL
Adelaide
Wed 29/10
22:00-14:15
1 stop24h 45m
Helsinki-Vantaa
Sun 2/11
16:00-17:05
1 stop40h 35m
AdelaideHelsinki
ADL - HEL
ADLHEL
Adelaide
Sun 21/12
19:10-13:10
3 stops50h 30m
Helsinki-Vantaa
Sat 3/1
07:00-06:25
2 stops38h 55m
AdelaideHelsinki
ADL - HEL
ADLHEL
Adelaide
Sun 14/12
19:10-15:25
3 stops52h 45m
AdelaideHelsinki
ADL - HEL
ADLHEL
Adelaide
Sun 14/12
22:00-14:15
1 stop24h 45m
AdelaideHelsinki
ADL - HEL
ADLHEL
Adelaide
Mon 15/12
22:00-14:15
1 stop24h 45m
Best time to book a flight from Adelaide to Helsinki
Have a flexible travel schedule? Discover the best time to fly to Helsinki from Adelaide with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Adelaide to Helsinki
What is the cheapest month to book a flight from Adelaide to Helsinki?
Currently, May is the cheapest month in which you can book a flight from Adelaide to Helsinki (average of $1,069). Flying from Adelaide to Helsinki in December is currently the most expensive (average of $1,611). 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 ADL to HEL?
Find hourly flight availability from Adelaide to Helsinki. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 July 2025.
When flying from Adelaide to Helsinki, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 32% versus a flight in the afternoon.
How much does it cost for a return flight from Adelaide to Helsinki?
Reviews of airlines servicing Helsinki
Get insights into the airlines that provide service to Helsinki. 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 Helsinki. Reviews last updated 11 July 2025.
See what other customers who have flown with Finnair, Qatar Airways, andBritish Airways from Adelaide to Helsinki have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Boarding
Comfort
Food
Crew
Entertainment
Reviews
Matt,May 2025
LHR - MIA
Overall
Boarding
Comfort
Food
Crew
Entertainment
Reviews
Matt,May 2025
LHR - MIA
Overall
Boarding
Comfort
Food
Crew
Entertainment
Reviews
Matt,May 2025
LHR - MIA
Overall
Boarding
Comfort
Food
Crew
Entertainment
Reviews
Matt,May 2025
LHR - MIA
Related info for your journey
Find useful and relevant information for your journey from Adelaide to Helsinki. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near Adelaide?
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Complete your trip
Complete your trip to Helsinki by adding a car hire and/or hotel booking to your travel itinerary.
Top 4 airlines flying from Adelaide to Helsinki
Discover the top 4 airlines that operate flights from Adelaide to Helsinki. 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 647,157 searches. Data last updated 11 July 2025.
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 Adelaide to Helsinki?
Deals for Adelaide to Helsinki flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Adelaide to Helsinki?
Millions of users choose and trust Cheapflights to book the best flight deals from Adelaide to Helsinki for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Adelaide to Helsinki with no change fees?
Yes! Cheapflights helps users easily find flights from Adelaide to Helsinki with no change fees.
Can Cheapflights notify me if prices for flights from Adelaide to Helsinki become cheaper?
Yes! Start tracking prices for Adelaide to Helsinki flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.