Flights from Seattle to Oslo from US$ 769.99

Condor Premium Economy Class Fares from Seattle to Oslo

Plan ahead with our best Premium Economy deals. Use the filters to refine your search.

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* Premium Economy Class Fares are calculated as one-way flights and include taxes and fees collected within the last 48 hours and may not be available at the time of booking. Terms and Conditions apply.

Condor Business Class Fares from Seattle to Oslo

Explore our lowest Business Class fares available over the next months. Use filters to refine your results.

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* Business Class Fares are calculated as one-way flights and include taxes and fees collected within the last 48 hours and may not be available at the time of booking. Terms and Conditions apply.

Flights to Oslo - Frequently Asked Questions

For flights from Seattle (SEA) to Oslo (OSL), the lowest fares are found in November and April, with additional low-price periods in February, September, and October. On this route, Thursday departures are cheaper than Sunday departures. Travelers seeking lower prices can focus on these months and Thursday flights when planning journeys to Oslo (OSL).
Flights from Seattle (SEA) to Oslo (OSL) are offered with a connection via Frankfurt (FRA). The flight takes about 10 hours from Seattle (SEA) to Frankfurt (FRA) and about 2 hours from Frankfurt (FRA) to Oslo (OSL).
On Condor’s long-haul flight from Seattle (SEA) to Frankfurt (FRA), operated with an Airbus A330-900neo, meals and non-alcoholic drinks are included in all travel classes. In Economy Class, passengers receive a complimentary hot meal and drinks as part of the Taste the World Menu concept. Premium Economy includes upgraded dining with the Classic Premium Menu and additional services compared with Economy. Business Class offers an enhanced Taste the World Gourmet Menu with multi-course dining and a wider beverage selection. Onboard amenities and services on the connecting flight from Frankfurt (FRA) to Oslo (OSL) may differ from the long-haul flight.
On Condor’s long-haul flight from Seattle (SEA) to Frankfurt (FRA), operated with an Airbus A330-900neo, Business Class includes a spacious reclining seat with increased legroom, a large personal screen with extensive entertainment options, and a premium travel kit. Business Class passengers also benefit from priority services at the airport, lounge access at participating airports, and a higher Baggage allowance than in Economy or Premium Economy, including increased cabin baggage. On board, the Taste the World Gourmet Menu is served with multi-course meals and a wide selection of alcoholic and non-alcoholic drinks. Onboard amenities and services on the connecting flight from Frankfurt (FRA) to Oslo (OSL) may differ from the long-haul Business Class experience.
Flights from Seattle (SEA) to Oslo (OSL) with Condor are offered with a connection via Frankfurt (FRA). In the summer season, the primary Condor-marketed connection via Frankfurt (FRA) operates on Monday, Tuesday, Wednesday, Thursday, and Friday; in the winter season, Condor-marketed services via Frankfurt (FRA) operate on Monday and Saturday.
Condor does not operate a nonstop flight from Seattle (SEA) to Oslo (OSL). The main routing is Seattle (SEA) to Frankfurt (FRA), followed by a separate short-haul flight from Frankfurt (FRA) to Oslo (OSL).
On Condor’s long-haul flight from Seattle (SEA) to Frankfurt (FRA), operated with an Airbus A330-900neo, FlyConnect Wi‑Fi is available in all cabins for an additional fee. Passengers can choose between packages designed for messaging or broader internet use such as email, social media, and web browsing. Onboard amenities and any Wi‑Fi service on the connecting flight from Frankfurt (FRA) to Oslo (OSL) may differ from the long-haul flight.
On Condor’s long-haul flight from Seattle (SEA) to Frankfurt (FRA), operated with an Airbus A330-900neo, three travel classes are offered: Economy Class, Premium Economy Class, and Business Class. Economy provides standard seating and the included Taste the World Menu, while Premium Economy adds more legroom, an enhanced Classic Premium Menu, and extra baggage compared with Economy. Business Class offers the most spacious seating, gourmet dining from the Taste the World Gourmet Menu, and the most generous baggage and ground services. The connecting flight from Frankfurt (FRA) to Oslo (OSL) is operated by a partner airline, and cabin options on that leg can differ from the long-haul flight.
On flights from Seattle (SEA) to Oslo (OSL), baggage allowances depend on the travel class and the fare booked for the long-haul part between the United States and Europe. In Economy Class, cabin baggage starts at 8 kg, while Premium Economy includes 10 kg of cabin baggage and Business Class includes 16 kg. For checked baggage on long-haul flights between the United States and Europe, Premium Economy includes one checked bag of 32 kg, and Business Class includes two checked bags of 32 kg each. Checked bags must not exceed 32 kg (70 lb) per piece for safety reasons. Sports equipment can be transported as special baggage; in Business Class, one piece of sports equipment up to 30 kg can be included when registered in advance, and sports baggage must be registered no later than 8 hours before departure. Baggage rules on the short-haul connection from Frankfurt (FRA) to Oslo (OSL) can differ if this leg is operated by a partner airline.
For flights from Seattle (SEA) to Oslo (OSL), the lowest fares are reached when tickets are booked around two months before departure. A second favorable window is around six weeks before departure, when prices are also low. Travelers planning journeys from Seattle (SEA) to Oslo (OSL) can focus on these advance-booking periods when searching for cheaper tickets.

Note: These FAQs were partially created using artificial intelligence and are provided for informational purposes only. Binding information is determined solely by the booking process and booking confirmation, as well as the applicable terms and conditions.

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