The cheapest times to fly from SEA to TMP are

  • January 8th to May 13th (except the weeks of April 2nd and April 9th)
  • October 22nd to December 9th (except the week of November 19th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from SEA to TMP is late January. Prices can be as high as $2107 for Saturday flights during mid June, or as low as $613 for Thursday flights around late January.


When to Fly to Tampere

Flying from Seattle, WA (SEA) to Tampere (TMP) will usually cost between $658 to $1837 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late January with an average ticket price of $717. Due to high demand the most expensive time to fly is mid June, with an average price of $1792. Planning your trip to low-cost times can easily save you $1075 on economy flights and even more on first-class flights. Generally, any price below $977 can be considered a good price for a round-trip SEA to TMP flight.

See below for a graph of average weekly prices for the SEA to TMP route. All prices are for round-trip tickets in USD.

SEA to TMP Flight Prices

Compared to other flights, the SEA to TMP flight is priced close to the average and costs less than the average flight leaving from Seattle. The average price per mile (for a direct flight) is $0.13, which is far below average.


Flight Prices by Day of the Week

Thursday is usually the cheapest day to fly to TMP, and Tuesday the cheapest day to fly back into SEA. Saturdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $269 (19%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Thursday and returning a week later will cost an average of $933. Return trip prices are from the TMP to SEA flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from SEA to TMP can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 9 hour 24 minutes may not be realistic.


Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from SEA to TMP while comparing.

Destination alternative #1: Helsinki Vantaa Airport (HEL) in Helsinki

  • 89 miles (143 km) away from TMP
  • Usually 30.40% less expensive than TMP
  • 1-layover flights available

See SEA to HEL flights

Destination alternative #2: Lennart Meri Tallinn Airport (TLL) in Tallinn

  • 145 miles (233 km) away from TMP
  • Usually 4.71% less expensive than TMP
  • 1-layover flights available

See SEA to TLL flights


Flight Hacking SEA to TMP

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from SEA to TMP — but Champion Traveler does!

Hack #1: Helsinki (SEA > HEL > TMP)

  • Price for both tickets: $790
  • Average savings: $187 (19.11%)

See SEA to HEL flights

Hack #2: Stockholm (SEA > ARN > TMP)

  • Price for both tickets: $879
  • Average savings: $99 (10.08%)

See SEA to ARN flights

Hack #3: Riga (SEA > RIX > TMP)

  • Price for both tickets: $926
  • Average savings: $52 (5.27%)

See SEA to RIX flights


Flight Questions Answered

Still have questions about flying from SEA to TMP? We’ve got answers.

Which airlines fly this route?

You can find 12 major airlines flying this route most often: Air France, Alaska, British Airways, Delta, Finnair, Icelandair, KLM, Lufthansa, SAS, Singapore Airlines, United, Virgin Atlantic, and potentially more during busy seasons.

How far away is it from Tampere-Pirkkala Airport to Seattle/Tacoma International Airport?

The distance between the two airports is roughly 4679 miles or 7530 kilometers.

How long does it take to fly from SEA to TMP?

The real-world flight time for a nonstop SEA to TMP flight is about 9 hour 24 minutes.

How many flights go between Seattle, WA and Tampere?

It depends on the day of the week and the date, but a typical day might have around 16 available flights from SEA to TMP.


Airport Location Info


Departing Airport

Origination code SEA
Origination airport name Seattle/Tacoma International Airport
City Seattle, WA
Country the United States
Latitude 47.5
Longitude -122.3

Return Airport

Destination code TMP
Destination airport name Tampere-Pirkkala Airport
City Tampere
Country Finland
Latitude 61.4
Longitude 23.6


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.