Skip to content

prices we've seen · United States fares · USD

Flights from Seattle (SEA) to Oslo (OSL)

  • Round trip from $465
  • 1 airline

Search flights

Depart
More options
See more dates →Prices are the fare alone; the seller shows the bag and fare rules.

Cheapest round trips

The cheapest round trips we've seen on this route, on any dates, cheapest first.

We may earn a commission from the seller · How we rank

  1. 7 nightsApr 9–16

    15:15

    OSL

    Cheapest$465 USD

    QK8807 · 4 stops · 36h 53m in all, both ways · seen Nov 4

    Go to seller — $465

Compare other routes

Other places from Seattle

Every route from Seattle →

To Oslo from other cities

Every route to Oslo →

Airlines seen on this route

  • QK

Marketing carriers; the operating airline is shown by the seller.

Seattle to Oslo in numbers

  • SEA serves Seattle, United States; OSL serves Oslo, Norway.
  • Oslo runs 9 hours ahead of Seattle.

Questions

How old is this price?

It is the cheapest fare we've seen for that date; the date beside it is the day it was seen, or our last check. We look again at least once a day for the routes people search, and stop showing a route's prices two days after our last look. The seller's page shows the price right now.

How does a2bflight rank results?

By price and duration only; commission never enters the order. Cheapest means cheapest among the fares we've seen for this route. A click that books may earn a2bflight a commission from the seller; the price you see is the seller's own. See how we rank and what we keep.