C$412 Cheap Flights from San Francisco International (SFO) to Oslo (OSLO)

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Flight deals from San Francisco International to Oslo

Looking for a cheap last-minute deal or the best return flight from San Francisco International Airport to Oslo? If you want to travel next month, return fares start from C$1,201. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from San Francisco International to Oslo

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Francisco International to Oslo flights are currently cheapest in August.

Alternative San Francisco International to Oslo routes

Looking for the cheapest, fastest or easiest route from San Francisco International to Oslo? You could fly into the following airports instead.

San Francisco to Oslo: Flight information

The things to know before you go.
Cheapest flight foundC$412
Cheapest month to flyAugust

Finding cheap flights from San Francisco International to Oslo: Frequently asked questions

There are 2 airports in Oslo: Oslo Gardermoen and TORP Sandefjord.
The best price we found for a return flight from San Francisco International to Oslo is C$988. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from San Francisco International to Oslo. But we found flights with one or more stops from C$988.
As of May 2026, there are no flights flying from San Francisco International to Oslo.
The cheapest month to fly from San Francisco International to Oslo is usually November.
If you're flying from San Francisco International Airport, the cheapest airport near Oslo is Oslo Gardermoen – which is 37.1 km away from the centre of Oslo. We've found flights into this airport from C$988.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Francisco International Airport to Oslo on Monday, November 30, 2026.
No airlines currently offer direct flights between San Francisco International Airport and Oslo. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Oslo but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Oslo is around 40 days in advance, so don’t leave your flight to the last minute.
In May, the average temperature is usually around 9°C. July is typically the warmest month in Oslo, when it usually averages around 20°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging -9°C. The rainiest month is August.
Currently, TAP Air Portugal offers the cheapest flight tickets to Oslo.

Travelling from San Francisco International Airport (SFO) to Oslo: what you need to know

  • Oslo is 8 hours ahead of San Francisco, where San Francisco International Airport is located. Oslo operates on the UTC+1 timezone.

  • To ensure you get on your flight from SFO to Oslo, allow plenty of time to check in and drop off your luggage. Turning up two hours ahead of international departures and one hour before domestic flights is the general travel rule.

  • Popular months like August or vacation periods such as Thanksgiving and Christmas/New Year will mean bigger waits at check-in and security. Be on the safe side and head to the airport even earlier. Arriving two hours before domestic flights and up four hours ahead of an international flight is a wise idea.

  • A stopover is the ideal opportunity to take a travel break — and possibly even tour another city. When searching for flights from SFO to Oslo, deselect the 'Direct flights only' box to see where you can stop along the way. Here are some popular options to consider:

    • Amsterdam Airport Schiphol Airport (AMS)

    • London Heathrow Airport (LHR)

    • Copenhagen Airport (CPH)

  • You can travel to Norway for tourism purposes without a visa if you have a passport from United States. But before booking your flight tickets from San Francisco International Airport to Oslo, make sure you're up to date with the latest guidelines. Visa rules can change, and you may need some travel documentation if your trip is for business or other reasons.

  • SFO is about 21 kilometres from central San Francisco. If you're ride-sharing, driving or catching a cab from the centre, it'll take 20 minutes or so to get there, depending on traffic conditions. If you're planning to take public transport, expect the travel time to be approximately 47 minutes.

  • Catching an early flight from San Francisco International Airport to Oslo? Avoid the hassle of rushing to the airport (and enjoy a little extra shut-eye) by picking one of these hotels near SFO:

How to find the cheapest flights from San Francisco International Airport (SFO) to Oslo

  • C$412 is the best price for a one-way ticket from San Francisco International Airport to Oslo. Return flights start at C$988. These fares may change depending on availability and demand.

  • To pick up cheap tickets from SFO to Oslo, book ahead. Airlines usually offer lower fares when flights are first made available.

  • Getting cheap tickets from San Francisco International Airport to Oslo is more likely if you can be flexible with your dates. Try using the 'Whole month' function to show the lowest prices throughout the month and bag a great deal.

  • Log into your online account or use the app to set up a Price Alert. You'll get notified right away if there's a cheaper deal on this route. It's easy to do, and it'll save you the hassle of searching for cheap tickets from SFO to Oslo every day.

  • Use the filters to tailor your flights from San Francisco International Airport to Oslo. Pick your preferred departure and arrival times, airlines and number of stops. Alternatively, sort your results by 'Cheapest' to find the best deals.

Airports in Oslo

Oslo Airport Gardermoen Airport (OSL)

  • Oslo Airport Gardermoen Airport (OSL) to central Oslo is around 38 minutes by car. It's approximately 48 kilometres away.

  • If you're using public transport, expect a journey of around 30 minutes.

  • The last thing you want is a lengthy journey to your hotel if you're getting in late on a flight from San Francisco International Airport to Oslo. Stay at one of these accommodation options near OSL instead:

Torp Sandefjord Airport (TRF)

Best time to go to Oslo

  • June is the most popular month to board a flight from San Francisco International Airport to Oslo while February is the quietest. To work out the best time to visit Oslo, consider your preferred travel pace and style.

  • The warmest month in Oslo is July, with temperatures ranging between 8ºC and 25ºC. Lock in your flights from San Francisco International Airport to Oslo in this month if this is the type of weather you enjoy.

  • Search for cheap flights from SFO to Oslo in January if you like cooler conditions. Temperatures are at their lowest around then, ranging between -14ºC and 1ºC on average.

More about Oslo

  • After booking your flight from San Francisco International Airport to Oslo, think about where you'd like to stay in this city. Make one of these accommodation options your base for exploring Oslo:

  • Every great journey has to include a little sightseeing. Viking Ship Museum, The Norwegian National Opera & Ballet and Akershus Fortress are must-visits when exploring Oslo.

Complete your Oslo trip with a car rental

  • We use the same magic that helped you find your cheap flight from San Francisco International Airport to Oslo to track down deals on car rentals. Search for your ride in seconds and easily compare your options. Plus you'll find all the info you need on car rentals in Oslo, from the most popular car type to the best time to book.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.