Cheap flights from Seattle to Uppsala

View AU$586 flight on Thu, 11 Sep. 2025Opens in a new window

Popular airlines from Seattle to Uppsala

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Seattle (SEA) to Uppsala (STO)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Thu, 11 Sep. - Thu, 18 Sep.
SEA
Seattle
ARN
Stockholm
AU$658 Return, found 2 days ago
AU$658
Return
found 2 days ago
Select Icelandair flight, departing Thu, 11 Sep. from Seattle to Stockholm, returning Thu, 18 Sep., priced at AU$658 found 2 days ago
Delta
Thu, 11 Sep. - Thu, 18 Sep.
SEA
Seattle
ARN
Stockholm
AU$741 Return, found 2 days ago
AU$741
Return
found 2 days ago
Select Delta flight, departing Thu, 11 Sep. from Seattle to Stockholm, returning Thu, 18 Sep., priced at AU$741 found 2 days ago
Air France
Thu, 11 Sep. - Thu, 18 Sep.
SEA
Seattle
ARN
Stockholm
AU$850 Return, found 2 days ago
AU$850
Return
found 2 days ago
Select Air France flight, departing Thu, 11 Sep. from Seattle to Stockholm, returning Thu, 18 Sep., priced at AU$850 found 2 days ago
Swiss International Air Lines
Mon, 15 Sep. - Mon, 22 Sep.
SEA
Seattle
ARN
Stockholm
AU$896 Return, found 3 days ago
AU$896
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Mon, 15 Sep. from Seattle to Stockholm, returning Mon, 22 Sep., priced at AU$896 found 3 days ago
KLM
Thu, 11 Sep. - Thu, 18 Sep.
SEA
Seattle
ARN
Stockholm
AU$900 Return, found 2 days ago
AU$900
Return
found 2 days ago
Select KLM flight, departing Thu, 11 Sep. from Seattle to Stockholm, returning Thu, 18 Sep., priced at AU$900 found 2 days ago
Lufthansa
Thu, 11 Sep. - Thu, 18 Sep.
SEA
Seattle
ARN
Stockholm
AU$928 Return, found 2 days ago
AU$928
Return
found 2 days ago
Select Lufthansa flight, departing Thu, 11 Sep. from Seattle to Stockholm, returning Thu, 18 Sep., priced at AU$928 found 2 days ago

Find the cheapest month to fly from Seattle (SEA) to Stockholm (ARN)

November is typically the cheapest month to fly

From AU$575 - AU$1,633 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.