Cheap Flights from Oslo (OSL) to Swansea (SWS)

Popular airlines from Gardermoen Airport (OSL) to Swansea (SWS)

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Frequently asked questions

How much does a flight from Gardermoen Airport (OSL) to Swansea (SWS) cost?
Grab a cheap one-way flight or cheap return flight from Gardermoen Airport (OSL) to Swansea (SWS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Gardermoen Airport (OSL) to Swansea (SWS)?
is the cheapest month to fly from OSL to SWS. Planning your trip for the off-season is often the key to landing a great deal.
What is the cheapest airline that flies from Gardermoen Airport (OSL) to Swansea (SWS)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest OSL to SWS flight.
How many flights per day from Gardermoen Airport (OSL) to Swansea (SWS)?
You'll have to book a flight with a layover if you're traveling from Gardermoen Airport (OSL) to Swansea (SWS). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from OSL to SWS?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Gardermoen Airport (OSL) to Swansea (SWS)?
To avoid potential delays on the Gardermoen Airport (OSL) to Swansea (SWS) route, travel before 3 PM. Departures after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Gardermoen Airport (OSL) to Swansea (SWS) last-minute?
Booking your plane ticket from OSL to SWS just before your getaway is typically more expensive. But if there's some wiggle room with your travel times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book an OSL to SWS flight and hotel package?
Securing an OSL to SWS flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Choose from our impressive range of hotels and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Gardermoen Airport (OSL) to Swansea (SWS)?
In most instances, you can reschedule or cancel your OSL to SWS flight. However, there may be additional charges, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you want more details, go to our Customer Service portal.

Travel information

Travel information

Origin airport
Gardermoen
Destination airport
Swansea
Distance
831 mi

Book with confidence

Book with confidence

Oslo to Swansea Flights

The cheapest times to fly from Oslo to Swansea

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Oslo to Swansea are during the month of . You can find some of the cheapest flights from Oslo to Swansea with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Oslo to Swansea

Sunday is one of the best days to book for cheap flights from Oslo to Swansea: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Oslo to Swansea

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Oslo to Swansea in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Oslo to Swansea flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Oslo to Swansea airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Oslo to Swansea Flights

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*Available to One Key members.