Cheap flights from Seattle (SEA) to Oslo from $268

Seattle/Tacoma Intl (SEA) is the airport you will fly out of if you book a flight from Seattle to Oslo. You should not have trouble finding flights to Oslo from Seattle/Tacoma Intl; the airport handles an average of 0 outbound flights to Oslo per day. You should also have plenty of airline options to choose from since 10 airlines have flights from the Seattle airport to Oslo. It is only a 11.4 mi journey to Seattle/Tacoma Intl (SEA) from Seattle’s city center.

Yes, there are multiple flights from Seattle to Oslo for under $500. The cheapest flight booked recently is on British Airways for just $444, but on average you can expect to pay $487.

There are currently 20+ open flights from Seattle to Oslo within the next 7 days for less than $1,000.

According to our current data, British Airways ($444), American Airlines ($478), and Icelandair ($482) offers the cheapest pricing from Seattle to Oslo. British Airways is 48% cheaper than the average price of flights available within the next 90 days to this destination.

To fly one-way, consider booking your trip with Iberia, which is currently one of the cheapest options available, starting at $394. British Airways flights start at $405 while deals on American Airlines start at $446 one-way.

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Seattle/Tacoma Intl Airport to Oslo Gardermoen Airport flight would often be abbreviated as a SEA to OSL flight. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Oslo Sandefjord Airport (TRF), Fagernes Valdres Airport (VDB).

The amount of baggage you can bring on your Seattle to Oslo flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Yes, Cheapflights allows you to browse and filter Seattle to Oslo flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Yes. In addition to deals on Seattle to Oslo flights, Cheapflights offers vacation packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Oslo.

Yes. Cheapflights offers flight deals from Seattle to Oslo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Many airlines flying from Seattle to Oslo offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Yes, you can often find last-minute deals on Seattle to Oslo flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

The Seattle to Oslo flight deals you see on this page were last updated on 6/11.

American Airlines, Air France and Finnair are the most popular airlines when flying from Seattle to Oslo.

Currently, November is the cheapest month in which you can book a flight from Seattle to Oslo (average of $564). Flying from Seattle to Oslo in June is currently the most expensive (average of $1,197). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.