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Cheap flights from San Diego to Oslo

Compare San Diego to Oslo flight deals

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Flight deals from San Diego to Oslo

Looking for a cheap last-minute deal or the best round-trip flight from San Diego to Oslo? Find the lowest prices on one-way and round-trip tickets right here.
Oslo.C$818 per passenger.Departing Mon, Aug 11, returning Wed, Aug 27.Round-trip flight with British Airways.Outbound indirect flight with British Airways, departing from San Diego International on Mon, Aug 11, arriving in Oslo Gardermoen.Inbound indirect flight with British Airways, departing from Oslo Gardermoen on Wed, Aug 27, arriving in San Diego International.Price includes taxes and charges.From C$818, select.
Oslo.C$875 per passenger.Departing Wed, Nov 19, returning Wed, Nov 26.Round-trip flight with Lufthansa.Outbound indirect flight with Lufthansa, departing from San Diego International on Wed, Nov 19, arriving in Oslo Gardermoen.Inbound indirect flight with Lufthansa, departing from Oslo Gardermoen on Wed, Nov 26, arriving in San Diego International.Price includes taxes and charges.From C$875, select.
Oslo.C$897 per passenger.Departing Wed, Sep 3, returning Sat, Sep 13.Round-trip flight with Frontier Airlines and Icelandair.Outbound indirect flight with Frontier Airlines, departing from San Diego International on Wed, Sep 3, arriving in Oslo Gardermoen.Inbound indirect flight with Icelandair, departing from Oslo Gardermoen on Sat, Sep 13, arriving in San Diego International.Price includes taxes and charges.From C$897, select.
Oslo.C$917 per passenger.Departing Tue, Jul 8, returning Tue, Jul 15.Round-trip flight with Spirit Airlines and Norse Atlantic Airways.Outbound indirect flight with Spirit Airlines, departing from San Diego International on Tue, Jul 8, arriving in Oslo Gardermoen.Inbound indirect flight with Norse Atlantic Airways, departing from Oslo Gardermoen on Tue, Jul 15, arriving in San Diego International.Price includes taxes and charges.From C$917, select.
Oslo.C$1,011 per passenger.Departing Thu, Aug 28, returning Sun, Sep 7.Round-trip flight with Alaska Airlines and Norwegian Air Sweden.Outbound indirect flight with Alaska Airlines, departing from San Diego International on Thu, Aug 28, arriving in Oslo Gardermoen.Inbound indirect flight with Norwegian Air Sweden, departing from Oslo Gardermoen on Sun, Sep 7, arriving in San Diego International.Price includes taxes and charges.From C$1,011, select.
Oslo.C$1,052 per passenger.Departing Mon, Jul 21, returning Sat, Aug 2.Round-trip flight with Spirit Airlines and Norse Atlantic Airways.Outbound indirect flight with Spirit Airlines, departing from San Diego International on Mon, Jul 21, arriving in Oslo Gardermoen.Inbound indirect flight with Norse Atlantic Airways, departing from Oslo Gardermoen on Sat, Aug 2, arriving in San Diego International.Price includes taxes and charges.From C$1,052, select.
Oslo.C$1,059 per passenger.Departing Mon, Dec 15, returning Sun, Jan 4.Round-trip flight with Lufthansa.Outbound indirect flight with Lufthansa, departing from San Diego International on Mon, Dec 15, arriving in Oslo Gardermoen.Inbound indirect flight with Lufthansa, departing from Oslo Gardermoen on Sun, Jan 4, arriving in San Diego International.Price includes taxes and charges.From C$1,059, select.

Find the cheapest month to fly from San Diego to Oslo

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Diego to Oslo flights are currently cheapest in August.
Jun
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Jul
from C$917
Aug
from C$818
Sep
from C$897
Oct
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Nov
from C$875
Dec
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Jan
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Feb
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Mar
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Apr
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May
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Alternative San Diego to Oslo routes

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

San Diego to Oslo: Flight information

The things to know before you go.
Cheapest flight foundC$818
Cheapest month to flyAugust

Finding cheap flights from San Diego to Oslo: Frequently asked questions

There are 2 airports in Oslo: Oslo Gardermoen and Oslo Torp.
The best price we found for a round-trip flight from San Diego to Oslo is C$818. 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 Diego to Oslo. But we found flights with one or more stops from C$818.
There are no flights flying from San Diego to Oslo, as of June 2025.
The cheapest month to fly from San Diego to Oslo is usually June 2025.
If you're flying from San Diego, the cheapest airport near Oslo is Oslo Gardermoen – which is 37.1 km away from the center of Oslo. We've found flights to this airport from C$818.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from San Diego to Oslo on Monday, August 11, 2025.
No airlines currently offer direct flights between San Diego 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 June, the average temperature is usually around 13°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.
The cheapest airline that flies to Oslo is British Airways.

Flying from San Diego to Oslo: what you need to know

  • San Diego's main base, San Diego International Airport (SAN), is where plenty of awesome adventures begin. Explore the departure options from here when searching for a flight from San Diego to Oslo.

  • Arrive in Oslo at Oslo Airport Gardermoen (OSL) or Torp Sandefjord Airport (TRF).

  • Oslo is eight hours ahead of San Diego and is in the UTC+1 timezone.

  • Allow plenty of time to catch your San Diego to Oslo flight. A good rule of thumb is to arrive two hours before international departures and an hour ahead for domestic flights.

  • Flying during a peak month like July? Popular periods (like Thanksgiving, Christmas/New Year and spring break) can easily add an hour at security. Be extra safe and arrive up to four hours before international flights and two hours before a domestic departure.

How to find the cheapest flights from San Diego to Oslo

  • Don't wait until the last moment. You're more likely to get cheap San Diego to Oslo flights if you book ahead. Airlines often offer some fantastic early bird rates.

  • The 'Whole month' tool shows you the cheapest plane tickets from San Diego to Oslo across every month. It's a good way to find a bargain if your trip dates aren't set in stone.

  • Stay on top of deals for cheap flights from San Diego to Oslo by setting up a Price Alert. You'll get an email or notification through the app when a new discounted fare appears.

  • Pick your ideal departure and arrival times, number of stops and airlines with the filters. Or sort your San Diego to Oslo flight results by 'Cheapest,' 'Fastest' or 'Best.'

Flying from San Diego

San Diego International Airport (SAN)

  • Consider adding a stopover to potentially save on your San Diego to Oslo flight. Simply uncheck 'Direct flights only' when searching for departures from San Diego International Airport. Take a break (and maybe save some cash) by stopping at one of these popular options:

    • London Heathrow Airport (LHR)

    • Franz Josef Strauss Airport (MUC)

    • Newark Liberty International Airport (EWR)

  • Located around 3 kilometres from central San Diego, SAN can be reached in about 10 minutes by car (depending on traffic). The journey on public transport will take roughly 20 minutes.

  • Have an early flight from San Diego to Oslo? Avoid the stress of rushing to the terminal (and get some extra shut-eye) by choosing one of these hotels near San Diego International Airport:

  • When it comes to the on-time performance of San Diego International Airport, 71.38% of flights meet their scheduled arrival time.

  • The address for SAN is N Harbour Dr.

Arriving in Oslo

Oslo Airport Gardermoen (OSL)

  • Oslo Airport Gardermoen (OSL) to central Oslo takes about 40 minutes to reach by car. The centre is roughly 40 kilometres away.

  • Getting to the centre by public transport takes about 30 minutes.

  • The last thing you need is a lengthy journey to your hotel if you're arriving on a late flight from San Diego to Oslo. Book one of these accommodation options near OSL instead:

  • Grab an Oslo Airport Gardermoen rental car and discover Oslo and beyond with your own wheels. Budget, Hertz and Thrifty are leading providers to choose from here.

  • For the lowest price, book your vehicle from Oslo Airport Gardermoen around three weeks ahead of your San Diego to Oslo flight.

Torp Sandefjord Airport (TRF)

  • Once your flight from San Diego to Oslo has landed, you can reach the city centre in around 1 hour 30 minutes by car. Central Oslo is approximately 88 kilometres from Torp Sandefjord Airport (TRF).

  • If you're catching public transport, it'll take approximately 2 hours 20 minutes.

  • You'll find some comfortable places ready to welcome you near TRF. Unwind after your San Diego to Oslo flight at one of these well-located options:

  • Forget about inconvenient public transport timetables or waiting in a long cab line. Pick up a Torp Sandefjord Airport rental car and go in any direction that inspires you. Compare availability and rates from Hertz, Sixt and Budget.

  • Avoid paying more than you need to. Booking your ride one week ahead of your arrival at TRF can help you lock in a better rate.

Best time to go to Oslo

  • February is the quietest month for flights from San Diego to Oslo, while June is the most popular. Figure out the best time to visit Oslo based on whether you prefer a lively atmosphere or a more laid-back vibe.

  • The warmest month in Oslo is July, with temperatures ranging between 8ºC (46ºF) and 25ºC (77ºF). Lock in your San Diego to Oslo ticket then if that's your ideal forecast.

  • For cooler conditions, search for a cheap flight from San Diego to Oslo in January when temperatures average between -14ºC (7ºF) and 1ºC (34ºF).

More about Oslo

  • When it comes to looking for somewhere to rest your head, you'll find the most popular stays in Oslo right here. Browse these hotels once you've locked in your flight from San Diego to Oslo:

  • Viking Ship Museum and The Norwegian National Opera & Ballet are just the start of the top attractions to put on your Oslo itinerary. Keep the sightseeing going at Akershus Fortress.

Explore more of Norway

  • Oslo has plenty to offer, but there are so many other corners of Norway you'll want to see. Around 306 kilometres west of Oslo, a visit to Bergen will keep you on the move. Start with leading attractions like Bryggen, Troldhaugen and Fish Market.

  • If you're interested in discovering another corner of Norway, head for Trondheim, roughly 386 kilometres north of Oslo. Kristiansten Fortress, Ringve Museum and Old Town Bridge are the start of reasons to visit.

Plan the rest of your trip from San Diego to Oslo

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