Cheap flights from Helsinki, Finland to Portland, OR
Flights starting at £349. Choose between Finnair, Alaska Airlines, or Icelandair to find the best price.
Make your travel wishlist, we'll do the rest
Hidden deals
Kiwi-Code uncovers prices airlines don't want you to see.
Effortless booking
Use our flexible filters to tailor your search.
Travel hacking
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to Portland
Search by stops
- Nonstop
- Up to 1 stop
- Up to 2 stops
Search by carrier
Search by price
Search by departure date
Looking for a different city?
Receive exclusive deals by email
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
The most popular airlines for this route are Finnair, Alaska Airlines, Icelandair, SAS, and Spirit Airlines. Helsinki and Portland have 360 direct flights per week.
Check-in for a flight from Helsinki to Portland
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Finnair | FIN | AY | No | Opens 24 days before flight Closes 2 hours before flight |
Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
Icelandair | ICE | FI | Yes | Opens 24 days before flight Closes 1 hours before flight |
SAS | SAS | SK | No | Opens 30 days before flight Closes 1 hours before flight |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Weather in Portland
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 8°C | 2°C |
February | 8°C | 2°C |
March | 11°C | 3°C |
April | 14°C | 5°C |
May | 19°C | 8°C |
June | 23°C | 10°C |
July | 28°C | 13°C |
August | 28°C | 14°C |
September | 24°C | 12°C |
October | 17°C | 8°C |
November | 10°C | 4°C |
December | 7°C | 2°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Helsinki
- Flights from Helsinki to London
- Flights from Helsinki to Dublin
- Flights from Helsinki to Edinburgh
- Flights from Helsinki to Manchester
- Flights from Helsinki to Amsterdam
- Flights from Helsinki to Rovaniemi
- Flights from Helsinki to Paris
- Flights from Helsinki to Toronto
- Flights from Helsinki to Tenerife
- Flights from Helsinki to Tallinn
- Flights from Helsinki to Vienna
- Flights from Helsinki to Montreal
- Flights from Helsinki to Riga
- Flights from Helsinki to Brussels
- Flights from Helsinki to Barcelona
- Flights from Helsinki to Oulu
- Flights from Helsinki to Athens
- Flights from Helsinki to Palma, Majorca
- Flights from Helsinki to Ivalo
- Flights from Helsinki to Alicante
Flights to Portland
- Flights from London to Portland
- Flights from Dublin to Portland
- Flights from San Francisco to Portland
- Flights from Edinburgh to Portland
- Flights from Bangkok to Portland
- Flights from Las Vegas to Portland
- Flights from Madrid to Portland
- Flights from Denver to Portland
- Flights from Melbourne to Portland
- Flights from Barcelona to Portland
- Flights from Phoenix to Portland
- Flights from Lisbon to Portland
- Flights from Berlin to Portland
- Flights from Manchester to Portland
- Flights from Austin to Portland
- Flights from Paris to Portland
- Flights from Amsterdam to Portland
- Flights from Taipei to Portland
- Flights from Los Angeles to Portland
- Flights from Atlanta to Portland
Popular routes
- Flights from London to Lisbon
- Flights from Helsinki to Stuttgart
- Flights from London to Larnaca
- Flights from Vaasa to Newcastle upon Tyne
- Flights from Belgrade to İzmir
- Flights from Vilnius to Anchorage
- Flights from Tehran to Istanbul
- Flights from Tehran to Porto
- Flights from Alor Setar to Taipei
- Flights from Miri to Gunung Mulu National Park
- Flights from Miri to Phnom Penh
- Flights from Miri to Tiruchirappalli