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Cheap flights from Cardiff to Oslo from £90

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to Oslo departing on 1/9. 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
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
12:30 - 09:20
CWL
-
TRF
19h 50m
1 stop
Multiple Airlines Logo
20:20 - 22:25
TRF
-
CWL
27h 05m
2 stops
£197Multiple Airlines
Sat, 18 Apr - Wed, 22 Apr
Multiple Airlines Logo
12:30 - 09:20
CWL
-
TRF
19h 50m
1 stop
Multiple Airlines Logo
20:20 - 16:30
TRF
-
CWL
21h 10m
1 stop
£211Multiple Airlines
Sat, 18 Apr - Wed, 22 Apr
Multiple Airlines Logo
09:35 - 19:05
CWL
-
TRF
8h 30m
1 stop
Multiple Airlines Logo
20:55 - 21:20
TRF
-
CWL
25h 25m
2 stops
£313Multiple Airlines
Sun, 29 Mar - Sat, 4 Apr
Multiple Airlines Logo
17:35 - 11:45
CWL
-
TRF
17h 10m
2 stops
Multiple Airlines Logo
06:00 - 16:45
TRF
-
CWL
11h 45m
2 stops
£389Multiple Airlines
Sat, 18 Apr - Wed, 22 Apr
Multiple Airlines Logo
17:15 - 07:55
CWL
-
TRF
13h 40m
2 stops
Multiple Airlines Logo
12:10 - 17:05
TRF
-
CWL
5h 55m
2 stops
£428Multiple Airlines
Sun, 29 Mar - Sat, 4 Apr
KLM Logo
10:20 - 18:45
CWL
-
TRF
7h 25m
2 stops
KLM Logo
06:00 - 16:45
TRF
-
CWL
11h 45m
2 stops
£2,999KLM
Fri, 27 Mar - Tue, 31 Mar
KLM Logo
10:20 - 18:45
CWL
-
TRF
7h 25m
2 stops
KLM Logo
06:00 - 16:45
TRF
-
CWL
11h 45m
2 stops
£3,021KLM
Fri, 27 Mar - Tue, 31 Mar

KLM flights from Cardiff to Oslo Sandefjord Airport

Our best KLM deals on Cardiff to Oslo Sandefjord Airport flight tickets
KLM
27 Mar
CWL10:20Cardiff Wales
7h 25m
2 stops
TRF18:45Oslo Sandefjord
31 Mar
TRF06:00Oslo Sandefjord
11h 45m
2 stops
CWL16:45Cardiff Wales
£2,999
KLM
27 Mar
CWL10:20Cardiff Wales
7h 25m
2 stops
TRF18:45Oslo Sandefjord
31 Mar
TRF06:00Oslo Sandefjord
11h 45m
2 stops
CWL16:45Cardiff Wales
£3,021

momondo Fare Finder

 
Customise your flight search to find flights from Cardiff to Oslo Sandefjord 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 13 March 2026.
Use the filters below to find and compare flights from Cardiff to Oslo Sandefjord Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffOslo

CWL - TRF

CWLTRF

Cardiff Wales

Sat 18/4

12:30-09:20

1 stop19h 50m

Oslo Sandefjord

Wed 22/4

20:20-22:25

2 stops27h 05m

£197

CardiffOslo

CWL - TRF

CWLTRF

Cardiff Wales

Sat 18/4

12:30-09:20

1 stop19h 50m

Oslo Sandefjord

Wed 22/4

20:20-16:30

1 stop21h 10m

£211

CardiffOslo

CWL - TRF

CWLTRF

Cardiff Wales

Sun 29/3

09:35-19:05

1 stop8h 30m

Oslo Sandefjord

Sat 4/4

20:55-21:20

2 stops25h 25m

£313

CardiffOslo

CWL - TRF

CWLTRF

Cardiff Wales

Sat 18/4

17:35-11:45

2 stops17h 10m

Oslo Sandefjord

Wed 22/4

06:00-16:45

2 stops11h 45m

£389

CardiffOslo

CWL - TRF

CWLTRF

Cardiff Wales

Sun 29/3

17:15-07:55

2 stops13h 40m

Oslo Sandefjord

Sat 4/4

12:10-17:05

2 stops5h 55m

£428
Fastest return journey

CardiffOslo

CWL - TRF

CWLTRF

Cardiff Wales

Fri 27/3

10:20-18:45

2 stops7h 25m

Oslo Sandefjord

Tue 31/3

06:00-16:45

2 stops11h 45m

£2,999

CardiffOslo

CWL - TRF

CWLTRF

Cardiff Wales

Fri 27/3

10:20-18:45

2 stops7h 25m

Oslo Sandefjord

Tue 31/3

06:00-16:45

2 stops11h 45m

£3,021
Cheapest one-way

CardiffOslo

CWL - TRF

CWLTRF

Cardiff Wales

Tue 1/9

21:45-19:55

1 stop21h 10m

£90

CardiffOslo

CWL - TRF

CWLTRF

Cardiff Wales

Tue 1/9

23:15-15:35

3 stops15h 20m

£117

CardiffOslo

CWL - TRF

CWLTRF

Cardiff Wales

Tue 1/9

16:15-17:00

2 stops23h 45m

£130

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

See travel insights to Oslo from

How to get the cheapest flight ticket from Cardiff to Oslo Sandefjord 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 airline that flies from Cardiff Wales to Oslo Sandefjord?

Ryanair is the most popular carrier operating from Cardiff Wales to Oslo Sandefjord

When to book flights from Cardiff to Oslo Sandefjord Airport

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

Cheap Cardiff to Oslo Sandefjord Airport (CWL to TRF) flight deals and tips

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

Fastest flight time

7h 25m

Direct flights

None
The fastest flight from Cardiff to Oslo Sandefjord Airport takes 7h 25m
There are no direct flights from Cardiff to Oslo Sandefjord Airport. There are no popular flight routes from Cardiff to Oslo Sandefjord Airport.
Search flight deals

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

    Cardiff Wales and Oslo Sandefjord are 746.8 mi apart from one another. A reasonable flight in good conditions will take 7h 25m.

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

    Prices for flights from Cardiff Wales Airport to Oslo Sandefjord Airport refresh daily.

  • How old do you have to be to fly from Cardiff Wales Airport to Oslo Sandefjord 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 Sandefjord Airport.

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

    The travel and health documents you'll need for your trip to Oslo Sandefjord 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 Sandefjord Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Oslo?

Book flights to Oslo if you plan to visit one of these locations
Sandefjord

Why use momondo?

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

Finding the right flight to Oslo from Cardiff is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Oslo quick and easy, saving you time and money.

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

Yes. All flights to Oslo from Cardiff on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Oslo from Cardiff.

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

Yes. momondo can track prices for Cardiff to Oslo flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Oslo Sandefjord Airport trip

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