Cheap flights from Portland to Vilnius

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Find the cheapest month or even day of the year to fly to Vilnius

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Find the cheapest month to fly from Portland to Vilnius

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Portland to Vilnius flights are currently cheapest in September.

Portland to Vilnius: Alternative routes

Compare routes from Portland to Vilnius below. You may find an airport to fly into that's cheaper, faster, or easier than Vilnius.

Portland to Vilnius: Flight information

The things to know before you go.
Cheapest flight found$469
Cheapest month to flySeptember

Finding cheap flights from Portland to Vilnius: Frequently asked questions

The best price we found for a return flight from Portland to Vilnius is $966. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Portland to Vilnius. But we found flights with one or more stops from $966.
As of March 2026, there are no flights flying from Portland to Vilnius.
The cheapest month to fly from Portland to Vilnius is usually July.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Portland Airport to Vilnius Airport on Monday, 27 July 2026.
No airlines currently offer direct flights between Portland Airport and Vilnius Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Vilnius but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Vilnius is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, KLM offers the cheapest flight tickets to Vilnius.

Travelling from Portland International Airport (PDX) to Vilnius International Airport (VNO): what you need to know

  • The timezone in Vilnius is UTC+2, which is nine hours ahead of Portland.

  • Your PDX to VNO flight won't wait if you're late, so be at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

  • Flying during a peak month such as July? Major public holidays and other high seasons can lead to longer lines and delays at airport checkpoints. Play things extra safe and get there up to four hours ahead of an international flight and two hours before a domestic departure.

  • Take a detour to a new city or break up your flight with a stopover. Just uncheck 'Direct flights only' to see your options when searching for tickets from Portland International Airport to Vilnius International Airport. Many travellers pass through Amsterdam Airport Schiphol on this route.

How to find the cheapest flights from Portland International Airport (PDX) to Vilnius International Airport (VNO)

  • $469 is the best price for a one-way Portland International Airport to Vilnius International Airport flight. Return flights start at $966. These fares may change depending on demand.

  • It's usually best to book early if you're looking for cheap tickets from PDX to VNO. That's because airlines change prices based on demand, which tends to increase closer to the date of departure.

  • If you're flexible with your travel dates, use the 'Whole month' tool. It'll show you the cheapest price across each month when looking for a flight from Portland International Airport to Vilnius International Airport.

  • You don't need to check every day to see if fares have gone down when you set up a Price Alert. We'll let you know as soon as the price changes on cheap flights from PDX to VNO.

  • Tailor your flights with filters. Choose your preferred departure and arrival times, airlines and total journey duration. You can also sort the results by 'Best,' 'Cheapest' or 'Fastest' flights from Portland International Airport to Vilnius International Airport.

Handy information about Portland International Airport (PDX)

  • You'll find PDX at 7000 NE Airport Way.

  • Portland International Airport gets top marks for on-time performance. 83.65% of flights that take off from PDX arrive at their destination without delay.

  • Portland International Airport is around 19 kilometres from central Portland. If you're ride-sharing, catching a cab or driving from the centre, it'll take you 20 minutes or so to get there, depending on the traffic.

  • You can expect a trip time of about 45 minutes on public transport.

  • Get your trip off to a stress-free start by staying near PDX. Whether you're taking an early flight from Portland International Airport to Vilnius International Airport or want to avoid feeling rushed, these hotels are the answer:

Arriving at Vilnius International Airport (VNO)

  • Consider booking a hotel near VNO if you're catching a late Portland International Airport to Vilnius International Airport flight. Check in to one of these options and make your arrival easier:

  • Fast-track your adventure by picking up a Vilnius International Airport rental car. Grab a set of wheels from Panek, Green Motion or Toprent and explore beyond Vilnius's main sights.

  • Booking your ride from Vilnius International Airport around two weeks in advance can help you get the lowest rate.

Getting from Vilnius International Airport (VNO) to central Vilnius

  • Vilnius International Airport to the centre of Vilnius has a drive time of around 20 minutes. It's approximately 8 kilometres away.

  • Getting to the centre on public transport typically takes 45 minutes.

When to fly to Vilnius International Airport (VNO)

  • It's time to work out your dates for your flight from Portland International Airport to Vilnius International Airport. June is the busiest month to visit Vilnius. If you like a more laid-back vibe, go in April.

  • The warmest month in Vilnius is July, with temperatures ranging between 11ºC (52ºF) and 26ºC (79ºF). Book your flights from Portland International Airport to Vilnius International Airport in this month if this is the type of weather you like.

  • If you like travelling in cooler conditions, search for a cheap ticket from PDX to VNO in January. Temperatures average between -13ºC (9ºF) and 2ºC (36ºF) then.

Explore more of Lithuania

  • You've seen Vilnius, now it's time to discover more of Lithuania. Journey about 88 kilometres west to Kaunas to tick off its leading sights. From Kaunas Castle to Old Town Kaunas and Pazaislis Monastery, you'll have a full itinerary ahead.

  • Klaipėda is another essential stop in Lithuania and is around 290 kilometres north-west of Vilnius. No trip is complete without a visit to Kiss, Pempininku Fountains and Jurgio Ambraziejaus Pabrėžos sensorinis sodas.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.