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Cheap flights from Cardiff to Oslo from £118

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to Oslo departing on 17/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Cardiff to Oslo

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
22:10 - 22:45
CWL
-
OSL
23h 35m
2 stops
Multiple Airlines Logo
09:10 - 21:45
OSL
-
CWL
13h 35m
1 stop
£118Multiple Airlines
Mon, 17 Aug - Mon, 24 Aug
Multiple Airlines Logo
22:10 - 22:45
CWL
-
OSL
23h 35m
2 stops
Multiple Airlines Logo
09:10 - 21:45
OSL
-
CWL
13h 35m
1 stop
£139Multiple Airlines
Mon, 17 Aug - Mon, 24 Aug
Multiple Airlines Logo
22:10 - 22:45
CWL
-
OSL
23h 35m
2 stops
Multiple Airlines Logo
09:10 - 21:45
OSL
-
CWL
13h 35m
1 stop
£140Multiple Airlines
Mon, 17 Aug - Mon, 24 Aug
Multiple Airlines Logo
22:10 - 22:45
CWL
-
OSL
23h 35m
2 stops
Multiple Airlines Logo
19:00 - 22:50
OSL
-
CWL
28h 50m
3 stops
£142Multiple Airlines
Mon, 17 Aug - Mon, 24 Aug
Multiple Airlines Logo
22:10 - 22:45
CWL
-
OSL
23h 35m
2 stops
Multiple Airlines Logo
07:10 - 21:45
OSL
-
CWL
15h 35m
2 stops
£144Multiple Airlines
Mon, 17 Aug - Mon, 24 Aug
Multiple Airlines Logo
22:10 - 22:45
CWL
-
OSL
23h 35m
2 stops
Multiple Airlines Logo
07:10 - 21:45
OSL
-
CWL
15h 35m
2 stops
£145Multiple Airlines
Mon, 17 Aug - Mon, 24 Aug
Multiple Airlines Logo
22:10 - 22:45
CWL
-
OSL
23h 35m
2 stops
Multiple Airlines Logo
07:10 - 21:45
OSL
-
CWL
15h 35m
2 stops
£146Multiple Airlines
Mon, 17 Aug - Mon, 24 Aug
Multiple Airlines Logo
07:30 - 09:00
CWL
-
OSL
24h 30m
2 stops
Multiple Airlines Logo
23:40 - 21:20
OSL
-
CWL
22h 40m
2 stops
£151Multiple Airlines
Sat, 15 Aug - Sat, 22 Aug
Multiple Airlines Logo
22:10 - 22:45
CWL
-
OSL
23h 35m
2 stops
Multiple Airlines Logo
19:00 - 22:50
OSL
-
CWL
28h 50m
3 stops
£153Multiple Airlines
Mon, 17 Aug - Mon, 24 Aug
Multiple Airlines Logo
22:50 - 14:20
CWL
-
OSL
14h 30m
1 stop
Multiple Airlines Logo
10:35 - 22:50
OSL
-
CWL
13h 15m
2 stops
£156Multiple Airlines
Thu, 13 Aug - Wed, 19 Aug

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Customise your flight search to find flights from Cardiff to Oslo Gardermoen Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 4 July 2026.
Use the filters below to find and compare flights from Cardiff to Oslo Gardermoen Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffOslo

CWL - OSL

CWLOSL

Cardiff Wales

Mon 17/8

22:10-22:45

2 stops23h 35m

Oslo Gardermoen

Mon 24/8

09:10-21:45

1 stop13h 35m

£118

CardiffOslo

CWL - OSL

CWLOSL

Cardiff Wales

Mon 17/8

22:10-22:45

2 stops23h 35m

Oslo Gardermoen

Mon 24/8

09:10-21:45

1 stop13h 35m

£139

CardiffOslo

CWL - OSL

CWLOSL

Cardiff Wales

Mon 17/8

22:10-22:45

2 stops23h 35m

Oslo Gardermoen

Mon 24/8

09:10-21:45

1 stop13h 35m

£140

CardiffOslo

CWL - OSL

CWLOSL

Cardiff Wales

Mon 17/8

22:10-22:45

2 stops23h 35m

Oslo Gardermoen

Mon 24/8

19:00-22:50

3 stops28h 50m

£142

CardiffOslo

CWL - OSL

CWLOSL

Cardiff Wales

Mon 17/8

22:10-22:45

2 stops23h 35m

Oslo Gardermoen

Mon 24/8

07:10-21:45

2 stops15h 35m

£144

CardiffOslo

CWL - OSL

CWLOSL

Cardiff Wales

Mon 17/8

22:10-22:45

2 stops23h 35m

Oslo Gardermoen

Mon 24/8

07:10-21:45

2 stops15h 35m

£145

CardiffOslo

CWL - OSL

CWLOSL

Cardiff Wales

Mon 17/8

22:10-22:45

2 stops23h 35m

Oslo Gardermoen

Mon 24/8

07:10-21:45

2 stops15h 35m

£146

CardiffOslo

CWL - OSL

CWLOSL

Cardiff Wales

Sat 15/8

07:30-09:00

2 stops24h 30m

Oslo Gardermoen

Sat 22/8

23:40-21:20

2 stops22h 40m

£151

CardiffOslo

CWL - OSL

CWLOSL

Cardiff Wales

Mon 17/8

22:10-22:45

2 stops23h 35m

Oslo Gardermoen

Mon 24/8

19:00-22:50

3 stops28h 50m

£153
Fastest return journey

CardiffOslo

CWL - OSL

CWLOSL

Cardiff Wales

Thu 13/8

22:50-14:20

1 stop14h 30m

Oslo Gardermoen

Wed 19/8

10:35-22:50

2 stops13h 15m

£156

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Oslo from

How to get the cheapest flight ticket from Cardiff to Oslo Gardermoen Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

The month of April is another great option to travel to Oslo Gardermoen Airport, with average flight prices from Cardiff averaging around £0.

When to book flights from Cardiff to Oslo Gardermoen Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Cardiff to Oslo Gardermoen Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Cardiff to Oslo Gardermoen Airport (CWL to OSL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cardiff to Oslo Gardermoen Airport

Fastest flight time

18h 40m

Direct flights

None
The fastest flight from Cardiff to Oslo Gardermoen Airport takes 18h 40m
There are no direct flights from Cardiff to Oslo Gardermoen Airport. There are no popular flight routes from Cardiff to Oslo Gardermoen Airport.
Search flight deals

Frequently asked questions about flying from Cardiff to Oslo Gardermoen Airport

  • How far is Cardiff Wales to Oslo Gardermoen by plane?

    The straight-line distance from Cardiff Wales to Oslo Gardermoen is 814.3 mi. 18h 40m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Cardiff Wales Airport to Oslo Gardermoen Airport?

    Prices for flights from Cardiff Wales Airport to Oslo Gardermoen Airport are updated daily.

  • How many operators does momondo search for flights from Cardiff Wales Airport to Oslo Gardermoen Airport?

  • How old do you have to be to fly from Cardiff Wales Airport to Oslo Gardermoen Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cardiff Wales Airport to Oslo Gardermoen Airport.

  • What documentation or ID do you need to fly to Oslo Gardermoen Airport?

    The travel and health documents you'll need for your trip to Oslo Gardermoen Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Oslo Gardermoen Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Cardiff to Oslo Gardermoen Airport?

Best airlines flying from Cardiff to Oslo Gardermoen Airport

Compare and see reviews for airlines that fly from Cardiff to Oslo Gardermoen Airport with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £233Free CancellationRating
7.8
1,533 reviews
Search KLM flights

Travelling to a place near Oslo?

Book flights to Oslo if you plan to visit one of these locations
Lillehammer
Gardermoen
Drammen
Fredrikstad

Why use momondo?

Why should I use momondo to find a flight deal from Cardiff to Oslo?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Cardiff to Oslo. momondo saves you time and could save you money on your trip.

Can I find flights from Cardiff to Oslo with flexible booking policies on momondo?

Flights from Cardiff to Oslo with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Cardiff to Oslo?

momondo helps you find the best flight between Cardiff and Oslo by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Cardiff to Oslo right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Cardiff to Oslo flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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