CWL - OSL

£195 Find Cheap Flights from Cardiff to Oslo Airport

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cardiff to Oslo Gardermoen departing on 12/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Oslo Gardermoen Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cardiff to Oslo, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cardiff to Oslo, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Cardiff to Oslo Gardermoen (CWL-OSL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Cardiff to Oslo Gardermoen that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Cardiff to Oslo Gardermoen

Sat, 12 Jul - Sat, 19 Jul
Logo
09:00 - 10:05CWL-OSL
24h 05m2 stops
Logo
13:15 - 10:35OSL-CWL
22h 20m2 stops
£195
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Sun, 27 Jul - Sun, 3 Aug
Logo
11:00 - 09:15CWL-OSL
21h 15m2 stops
Logo
10:30 - 12:45OSL-CWL
27h 15m2 stops
£237
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Sun, 27 Jul - Sun, 3 Aug
Logo
11:00 - 09:15CWL-OSL
21h 15m2 stops
Logo
13:50 - 12:45OSL-CWL
23h 55m1 stop
£259
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Thu, 7 Aug - Thu, 14 Aug
KLM Logo
09:50 - 22:35CWL-OSL
11h 45m1 stop
KLM Logo
19:15 - 16:45OSL-CWL
22h 30m1 stop
£266KLM
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Thu, 7 Aug - Thu, 14 Aug
Logo
07:55 - 10:00CWL-OSL
25h 05m2 stops
Logo
06:30 - 19:40OSL-CWL
14h 10m1 stop
£271
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Sat, 12 Jul - Sat, 19 Jul
KLM Logo
17:35 - 08:40CWL-OSL
14h 05m1 stop
KLM Logo
09:20 - 17:05OSL-CWL
8h 45m1 stop
£277KLM
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Sat, 12 Jul - Sat, 19 Jul
Logo
17:35 - 08:40CWL-OSL
14h 05m1 stop
Logo
06:05 - 17:05OSL-CWL
12h 00m2 stops
£316
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Thu, 7 Aug - Thu, 14 Aug
Air France Logo
09:50 - 23:20CWL-OSL
12h 30m2 stops
Air France Logo
06:05 - 16:45OSL-CWL
11h 40m2 stops
£341Air France
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Sun, 27 Jul - Sun, 3 Aug
Logo
11:00 - 19:00CWL-OSL
7h 00m1 stop
Logo
06:25 - 16:55OSL-CWL
11h 30m1 stop
£351
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Thu, 7 Aug - Thu, 14 Aug
Logo
17:15 - 10:10CWL-OSL
15h 55m3 stops
Logo
06:00 - 16:45OSL-CWL
11h 45m3 stops
£589
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KAYAK's insights & trends for Cardiff to Oslo Gardermoen flights

Get data-powered insights and trends into flights from Cardiff to Oslo Gardermoen to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Cardiff to Oslo Gardermoen Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Cardiff to Oslo Gardermoen Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Cardiff to Oslo Gardermoen Airport is October, where tickets cost £233 (return) on average. On the other hand, the most expensive months are January and May, where the average cost of round-trip tickets is £380 and £316 respectively.

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Good to know - Cheap tickets from Cardiff to Oslo Airport

Low seasonJanuary
High seasonOctober
Cheapest flight£195
Best time to beat the crowds but there is an average 31% increase in price.
Most popular time to fly and prices are also 20% lower on average.
Flight from Cardiff to Oslo Airport

When to book flights from Cardiff to Oslo Gardermoen

Are your dates flexible? Find out the best times to travel from Cardiff to Oslo Gardermoen based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Cardiff to Oslo Airport flights

  • What is the cheapest flight from Cardiff to Oslo Gardermoen Airport?

    In the last 3 days, the lowest price for a flight from Cardiff to Oslo Gardermoen Airport was £265 for a return ticket.

  • Which airports will I be using when flying from Cardiff to Oslo Airport?

    On your way to Oslo Airport, you’ll fly out from Cardiff Wales. You’ll be landing at Oslo Gardermoen.

  • Which aircraft models fly most regularly from Cardiff to Oslo Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Cardiff to Oslo Airport?

    SkyTeam is the only airline alliance operating flights between Cardiff and Oslo Airport.

  • How does KAYAK find such low prices on flights from Cardiff to Oslo Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cardiff to Oslo Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cardiff to Oslo Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oslo Airport from Cardiff is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Cardiff to Oslo Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Oslo Airport with an airline and back to Cardiff with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cardiff to Oslo Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Oslo Airport from Cardiff up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Cardiff to Oslo Gardermoen

 
See real verified KAYAK customer reviews for airlines flying from Cardiff to Oslo. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Cardiff to Oslo Gardermoen? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1358 reviews
7.2Food
7.8Boarding
8.4Crew
7.1Entertainment
7.7Comfort
Airline reviews

Klm start boarding while somw air issue in the plan

8.0 ExcellentA, Jun 2025AMS - YYZ
Read more KLM reviews

Klm start boarding while somw air issue in the plan

The service was great. However the lounge only gets passing grade

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

You should not have to pay for WiFi in business class

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

Everything you need to know for your flight from Cardiff to Oslo Gardermoen

Information on your arrival and departure airports

Cardiff (CWL)
Oslo Gardermoen (OSL)

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