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$81 Flights from Cardiff (CWL) to Oslo (OSLO)

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Flight deals from Cardiff to Oslo

Looking for a cheap last-minute deal or the best round-trip flight from Cardiff to Oslo? Find the lowest prices on one-way and round-trip tickets right here.
Oslo.$80 per passenger.Departing Wed, Dec 17.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departing from Cardiff on Wed, Dec 17, arriving in TORP Sandefjord.Price includes taxes and charges.From $80, select.
Oslo.$96 per passenger.Departing Mon, Jan 5.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departing from Cardiff on Mon, Jan 5, arriving in TORP Sandefjord.Price includes taxes and charges.From $96, select.
Oslo.$104 per passenger.Departing Mon, Mar 9.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departing from Cardiff on Mon, Mar 9, arriving in TORP Sandefjord.Price includes taxes and charges.From $104, select.
Oslo.$143 per passenger.Departing Wed, Jul 1.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departing from Cardiff on Wed, Jul 1, arriving in Oslo Gardermoen.Price includes taxes and charges.From $143, select.
Oslo.$244 per passenger.Departing Fri, May 22.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departing from Cardiff on Fri, May 22, arriving in TORP Sandefjord.Price includes taxes and charges.From $244, select.

Find the cheapest month to fly from Cardiff to Oslo

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Cardiff to Oslo flights are currently cheapest in December.
Dec
from $81
Jan
from $96
Feb
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Mar
from $104
Apr
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May
from $245
Jun
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Jul
from $144
Aug
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Sep
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Oct
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Nov
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Alternative Cardiff to Oslo routes

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

Cardiff to Oslo: Flight information

The things to know before you go.
Cheapest flight found$81
Cheapest month to flyDecember

Finding cheap flights from Cardiff to Oslo: Frequently asked questions

There are 2 airports in Oslo: Oslo Gardermoen and TORP Sandefjord.
The best price we found for a round-trip flight from Cardiff to Oslo is $157. 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 Cardiff to Oslo. But we found flights with one or more stops from $156.
There are no flights flying from Cardiff to Oslo, as of December 2025.
The cheapest month to fly from Cardiff to Oslo is usually February.
If you're flying from Cardiff Airport, the cheapest airport near Oslo is TORP Sandefjord – which is 53.1 miles away from the center of Oslo. We've found flights to this airport from $157.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Cardiff Airport to Oslo on Tuesday, February 10, 2026.
No airlines currently offer direct flights between Cardiff 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 December, the average temperature is usually around 22°F. July is typically the warmest month in Oslo, when it usually averages around 67°F. You can expect the least rain in March. The coldest month is January, with temperatures averaging 16°F. The rainiest month is August.
Currently, Vueling Airlines offers the cheapest flight tickets to Oslo.

Traveling from Cardiff Airport (CWL) to Oslo: what you need to know

  • The timezone in Oslo is UTC+1. The city is one hour ahead of Cardiff, where Cardiff Airport is located.

  • For a smooth journey, turn up at the airport two hours ahead of international flights and one hour before domestic departures. That way, you won't have to rush to catch your CWL to Oslo flight.

  • Heading away during a peak period like school or public holidays? Expect longer lines at security and check-in. To play it safe, arrive up to four hours before international flights and two hours ahead of domestic departures.

  • Think about adding a stopover to potentially unlock a cheaper plane ticket from CWL to Oslo. Simply uncheck 'Direct flights only' during your search. Break up your trip (and maybe save some cash) by stopping at one of these connection hubs:

    • Amsterdam Airport Schiphol (AMS)

    • Dublin Airport (DUB)

    • Alicante-Elche Airport (ALC)

  • Located around 9 miles from central Cardiff, CWL can be reached in about 30 minutes by car. Traveling on public transport will take roughly 1 hour 5 minutes.

  • Planning to catch an early flight from Cardiff Airport to Oslo? Avoid the stress of rushing to the airport (and enjoy a little extra shut-eye) by choosing one of these hotels close to CWL:

  • When it comes to the on-time performance of Cardiff Airport, data shows 66.16% of flights arrive within the scheduled time frame.

How to find the cheapest flights from Cardiff Airport (CWL) to Oslo

  • The best price we've seen for a one-way Cardiff Airport to Oslo flight is $81. The cheapest price for a return flight is $157. Remember fares may change due to availability at the time of booking.

  • Booking early is often the key to scoring a cheap flight from CWL to Oslo. Prices tend to rise as demand increases, so the nearer your departure date, the more you'll likely spend.

  • Finding cheap tickets from Cardiff Airport to Oslo is easier if you can be flexible with your travel dates. Use the 'Whole month' tool to get the lowest fares across the month and bag an awesome deal.

  • Save time looking for cheap flights from CWL to Oslo by setting up a Price Alert. We'll send you an email or notification on the app when a new discounted fare appears.

  • Choose your ideal departure and arrival times, number of stops and airlines with our filters. Then, sort the results for your flight from Cardiff Airport to Oslo by 'Cheapest,' 'Fastest' or 'Best.'

Airports in Oslo

Oslo Airport Gardermoen (OSL)

  • Oslo Airport Gardermoen (OSL) is around 30 miles from the center of Oslo. If you're grabbing a cab or a ride-share, the drive takes roughly 40 minutes.

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

  • If you're arriving on a late flight from Cardiff Airport to Oslo, nothing beats the convenience of staying close to the terminal. Grab your bags from the carousel and then be showered and relaxing not long after at one of these accommodation options near OSL:

  • Travel at your own pace with an Oslo Airport Gardermoen rental car. Pick up a set of wheels from Budget, Hertz or Thrifty and experience more of Oslo and beyond.

  • Booking your vehicle from Oslo Airport Gardermoen around three weeks in advance of your flight from CWL to Oslo can help you lock in the best possible rate.

Torp Sandefjord Airport (TRF)

  • Torp Sandefjord Airport (TRF) is around 75 miles from central Oslo. Following your flight from Cardiff Airport to Oslo, it'll take you around 1 hour 30 minutes to get to the heart of the city in a cab or ride-share.

  • If you choose to travel on public transport, the journey will take you 2 hours 20 minutes or so.

  • There are some great places to drop your things at near TRF. Unwind and get cozy after your CWL to Oslo flight at any of these well-located options:

  • No time to waste? The fastest way to get to where you're going is with a Torp Sandefjord Airport rental car. Collect your wheels from Hertz, Sixt or Budget and get going in the blink of an eye.

  • Secure your first choice, not your last resort. Securing your ride from TRF one week in advance often means lower prices and a greater selection of vehicles.

Best time to go to Oslo

  • Before scheduling your flights from Cardiff Airport to Oslo, consider which time of year works best for you. Peak season in Oslo offers a bustling atmosphere and plenty to do, while the low season means you'll get cheaper hotel deals and fewer crowds.

  • Before booking a Cardiff Airport to Oslo plane ticket, think about the weather you're most comfortable in. July is the warmest month in Oslo, with temperatures ranging from 46ºF to 77ºF.

  • For cooler conditions, look for a cheap ticket from CWL to Oslo in January when temperatures average between 7ºF and 34ºF.

More about Oslo

  • After booking your flight from Cardiff Airport to Oslo, choose a hotel that combines comfort with a great location. Make one of these options your base for exploring Oslo:

  • The Norwegian National Opera & Ballet and Viking Ship Museum are just the start of the popular attractions to add to your Oslo itinerary. Continue your sightseeing adventures at Akershus Fortress.

Explore more of Norway

  • You've done Oslo, now it's time to discover other corners of Norway. Travel about 190 miles west to Bergen to tick off its top attractions. From Bryggen to Troldhaugen and Fish Market, you'll have a packed itinerary ahead.

  • Trondheim is another sought-after destination in Norway and is around 240 miles north of Oslo. No trip is complete without a visit to Ringve Museum, Rockheim and Stiftsgarden.

Plan the rest of your trip from Cardiff to Oslo

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