$35 Flights from Sofia (SOF) to Oslo Gardermoen (OSL)

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Flight deals from Sofia to Oslo Gardermoen

Looking for a cheap last-minute deal or the best round-trip flight from Sofia Airport to Oslo Gardermoen Airport? If you want to travel next month, round-trip fares start from $132. Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Sofia to Oslo Gardermoen from $35 one-way

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

Direct flights from Sofia to Oslo Gardermoen

Sofia to Oslo Gardermoen: Alternative routes

Compare routes from Sofia to Oslo below. You may find an airport to fly into that's cheaper, faster, or easier than Oslo Gardermoen.

Sofia to Oslo: Flight information

The things to know before you go.
Cheapest flight found$35
Cheapest month to flyJune
Average flight time3 hrs, 5 mins
Most popular airlineNorwegian
Average flights per week2

Finding cheap flights from Sofia to Oslo Gardermoen: Frequently asked questions

The best price we found for a round-trip flight from Sofia to Oslo Gardermoen is $111. 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.
3 hours and 5 minutes is the average flight time from Sofia to Oslo Gardermoen.
Norwegian flies direct from Sofia to Oslo Gardermoen.
There are 2 flights per week flying from Sofia to Oslo Gardermoen, as of June 2026.
The cheapest month to fly from Sofia to Oslo Gardermoen is usually June.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Sofia Airport to Oslo Gardermoen Airport on Wednesday, June 24, 2026.
Yes – the average flight time is 3 hours and 5 minutes.
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 Gardermoen 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.
Currently, Wizz Air and Norwegian offer the cheapest flight tickets to Oslo Gardermoen.

Flying from Sofia Airport (SOF) to Oslo Gardermoen Airport (OSL): what you need to know

  • The average length of a direct flight from Sofia Airport to Oslo Gardermoen Airport is 3 hours 5 minutes.

  • Oslo's timezone is UTC+1, which makes Oslo one hour behind Sofia.

  • Arrive at the airport on time so you don't miss your SOF to OSL flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid sprinting to your gate.

  • During popular months like August, it's best to get to the airport well in advance. Arrive two hours before a domestic departure and four hours ahead for an international flight whenever you're traveling during peak periods in general.

  • Traveling to Oslo (and then seeing more of Norway!) is easy with Norwegian. This popular airline has direct flights from Sofia Airport to Oslo Gardermoen Airport.

  • The airline with the highest number of bookings on this route is Norwegian.

  • Among carriers operating SOF to OSL flights, Norwegian leads the way for on-time arrivals.

  • We make it a breeze to book a flight with a stopover. To see your options for tickets from Sofia Airport to Oslo Gardermoen Airport, deselect 'Direct flights only.' Then, pick a flight offering a stop long enough to tour the city of your choice. Top stopovers between SOF and OSL include:

    • Copenhagen Airport

    • Warsaw Chopin Airport

    • Prague Airport

How to find the cheapest flights from Sofia Airport (SOF) to Oslo Gardermoen Airport (OSL)

  • The cheapest price we've seen for a one-way Sofia Airport to Oslo Gardermoen Airport flight is $35. A return fare is currently $111. Depending on the availability and when you book, these fares may change.

  • Get cheap tickets from SOF to OSL by booking one month ahead. Based on our research, that's the sweet spot for finding a bargain.

  • The cheapest month for flights from Sofia Airport to Oslo Gardermoen Airport is June. Use the 'Whole month' tool to see the lowest airfares if you have a flexible travel schedule.

  • You won't have to check every day to see if fares have gone down when you set up a Price Alert. We'll let you know as soon as there's a better deal on cheap flights from SOF to OSL.

  • Select your preferred arrival and departure times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to find the best deals on flights from Sofia Airport to Oslo Gardermoen Airport.

Handy information about Sofia Airport (SOF)

  • Of the departures from Sofia Airport, 77% touch down on time at their destination.

  • Central Sofia to Sofia Airport is around 6 miles. Depending on traffic, it'll take about 25 minutes to get there if you're driving, catching a cab or ride-sharing.

  • You can expect a journey time of around 30 minutes on public transport.

  • Get your journey off to a stress-free start by staying near SOF. Whether you've booked an early flight from Sofia Airport to Oslo Gardermoen Airport or just don't like being rushed, these hotels have you covered:

Arriving at Oslo Gardermoen Airport (OSL)

Getting from Oslo Gardermoen Airport (OSL) to central Oslo

  • Oslo Gardermoen Airport is roughly 30 miles from the center of Oslo. The drive time takes about 40 minutes.

  • If you're taking public transport, expect a journey of around 20 minutes.

When to fly to Oslo Gardermoen Airport (OSL)

  • The quietest month for a flight from Sofia Airport to Oslo Gardermoen Airport is March, while September is the most popular. Choose the ideal time to visit Oslo based on whether you prefer a more fast-paced or easygoing experience.

  • When reserving your flight from Sofia Airport to Oslo Gardermoen Airport, consider the kind of weather you enjoy. July is the warmest month in Oslo, with the temperature ranging from 46ºF to 77ºF.

  • Look for cheap tickets from SOF to OSL in January if you'd rather travel during cooler conditions. Temperatures are at their lowest around then, ranging between 7ºF and 34ºF on average.

Explore more of Norway

  • Bergen is just one of the many places in Norway waiting to be explored after you've experienced Oslo. Around 190 miles away to the west, well-known attractions include Fløyfjellet, Bergen? And Fløyen Panorama.

  • Trondheim is another favorite destination in Norway and is around 240 miles north of Oslo. No trip is complete without seeing Nidaros Cathedral (Nidaros Domkirke), Nigard Glacier and Tyholttarnet.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.