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Cheap flights from Cardiff to Serbia from £157

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 Serbia departing on 14/4. 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 Serbia

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
23:15 - 20:35
CWL
-
BEG
20h 20m
2 stops
Multiple Airlines Logo
12:25 - 22:20
BEG
-
CWL
10h 55m
2 stops
£157Multiple Airlines
Tue, 14 Apr - Fri, 24 Apr
Multiple Airlines Logo
23:50 - 17:10
CWL
-
BEG
16h 20m
2 stops
Multiple Airlines Logo
12:25 - 23:25
BEG
-
CWL
12h 00m
2 stops
£173Multiple Airlines
Wed, 22 Apr - Wed, 29 Apr
Multiple Airlines Logo
15:00 - 15:30
CWL
-
BEG
23h 30m
3 stops
Multiple Airlines Logo
12:25 - 22:20
BEG
-
CWL
10h 55m
2 stops
£177Multiple Airlines
Tue, 14 Apr - Fri, 24 Apr
Multiple Airlines Logo
23:50 - 17:10
CWL
-
BEG
16h 20m
3 stops
Multiple Airlines Logo
12:25 - 23:25
BEG
-
CWL
12h 00m
2 stops
£235Multiple Airlines
Wed, 22 Apr - Wed, 29 Apr
Multiple Airlines Logo
20:05 - 22:30
CWL
-
BEG
25h 25m
2 stops
Multiple Airlines Logo
17:10 - 08:35
BEG
-
CWL
16h 25m
2 stops
£244Multiple Airlines
Sat, 21 Mar - Wed, 8 Apr
KLM Logo
17:15 - 22:55
CWL
-
BEG
4h 40m
1 stop
KLM Logo
12:35 - 09:15
BEG
-
CWL
21h 40m
1 stop
£245KLM
Wed, 22 Apr - Wed, 29 Apr
KLM Logo
09:45 - 22:55
CWL
-
BEG
12h 10m
1 stop
KLM Logo
12:35 - 09:15
BEG
-
CWL
21h 40m
1 stop
£251KLM
Tue, 23 Jun - Mon, 29 Jun
Multiple Airlines Logo
21:45 - 20:40
CWL
-
BEG
21h 55m
2 stops
Multiple Airlines Logo
18:50 - 21:45
BEG
-
CWL
27h 55m
2 stops
£275Multiple Airlines
Sun, 5 Apr - Sun, 12 Apr
Multiple Airlines Logo
21:45 - 20:40
CWL
-
BEG
21h 55m
2 stops
Multiple Airlines Logo
17:30 - 10:00
BEG
-
CWL
17h 30m
1 stop
£276Multiple Airlines
Sun, 5 Apr - Sun, 12 Apr
Multiple Airlines Logo
15:00 - 15:30
CWL
-
BEG
23h 30m
3 stops
Multiple Airlines Logo
16:25 - 17:05
BEG
-
CWL
25h 40m
3 stops
£281Multiple Airlines
Tue, 14 Apr - Fri, 24 Apr

KLM flights from Cardiff to Serbia

Our best KLM deals on Cardiff to Serbia flight tickets
KLM
22 Apr
CWL17:15Cardiff Wales
4h 40m
1 stop
BEG22:55Belgrade Nikola Tesla
29 Apr
BEG12:35Belgrade Nikola Tesla
21h 40m
1 stop
CWL09:15Cardiff Wales
£245
KLM
23 Jun
CWL09:45Cardiff Wales
12h 10m
1 stop
BEG22:55Belgrade Nikola Tesla
29 Jun
BEG12:35Belgrade Nikola Tesla
21h 40m
1 stop
CWL09:15Cardiff Wales
£251
KLM
14 Apr
CWL09:45Cardiff Wales
12h 10m
1 stop
BEG22:55Belgrade Nikola Tesla
24 Apr
BEG12:35Belgrade Nikola Tesla
21h 40m
1 stop
CWL09:15Cardiff Wales
£285

momondo Fare Finder

 
Customise your flight search to find flights from Cardiff to Serbia 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 10 March 2026.
Use the filters below to find and compare flights from Cardiff to Serbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffBelgrade

CWL - BEG

CWLBEG

Cardiff Wales

Tue 14/4

23:15-20:35

2 stops20h 20m

Belgrade Nikola Tesla

Fri 24/4

12:25-22:20

2 stops10h 55m

£157

CardiffBelgrade

CWL - BEG

CWLBEG

Cardiff Wales

Wed 22/4

23:50-17:10

2 stops16h 20m

Belgrade Nikola Tesla

Wed 29/4

12:25-23:25

2 stops12h 00m

£173

CardiffBelgrade

CWL - BEG

CWLBEG

Cardiff Wales

Tue 14/4

15:00-15:30

3 stops23h 30m

Belgrade Nikola Tesla

Fri 24/4

12:25-22:20

2 stops10h 55m

£177

CardiffBelgrade

CWL - BEG

CWLBEG

Cardiff Wales

Wed 22/4

23:50-17:10

3 stops16h 20m

Belgrade Nikola Tesla

Wed 29/4

12:25-23:25

2 stops12h 00m

£235

CardiffBelgrade

CWL - BEG

CWLBEG

Cardiff Wales

Sat 21/3

20:05-22:30

2 stops25h 25m

Belgrade Nikola Tesla

Wed 8/4

17:10-08:35

2 stops16h 25m

£244
Fastest return journey

CardiffBelgrade

CWL - BEG

CWLBEG

Cardiff Wales

Wed 22/4

17:15-22:55

1 stop4h 40m

Belgrade Nikola Tesla

Wed 29/4

12:35-09:15

1 stop21h 40m

£245

CardiffBelgrade

CWL - BEG

CWLBEG

Cardiff Wales

Tue 23/6

09:45-22:55

1 stop12h 10m

Belgrade Nikola Tesla

Mon 29/6

12:35-09:15

1 stop21h 40m

£251

CardiffBelgrade

CWL - BEG

CWLBEG

Cardiff Wales

Sun 5/4

21:45-20:40

2 stops21h 55m

Belgrade Nikola Tesla

Sun 12/4

18:50-21:45

2 stops27h 55m

£275

CardiffBelgrade

CWL - BEG

CWLBEG

Cardiff Wales

Sun 5/4

21:45-20:40

2 stops21h 55m

Belgrade Nikola Tesla

Sun 12/4

17:30-10:00

1 stop17h 30m

£276

CardiffBelgrade

CWL - BEG

CWLBEG

Cardiff Wales

Tue 14/4

15:00-15:30

3 stops23h 30m

Belgrade Nikola Tesla

Fri 24/4

16:25-17:05

3 stops25h 40m

£281

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Serbia from

How to get the cheapest flight ticket from Cardiff to Serbia

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 Serbia?

KLM and Air France are the most popular carriers operating from Cardiff Wales to Serbia

Cheap Cardiff to Serbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cardiff to Serbia

Fastest flight time

12h 10m

Direct flights

None
The fastest flight from Cardiff to Serbia takes 12h 10m
There are no direct flights from Cardiff to Serbia. There are no popular flight routes from Cardiff to Serbia.
Search flight deals

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

    Prices for flights from Cardiff Wales Airport to Serbia are refreshed on a daily basis.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Cardiff Wales Airport to Serbia.

  • What documentation or ID do you need to fly to Serbia?

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

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Cardiff to Serbia for you.

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

Yes. All flights to Serbia 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 Serbia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Cardiff to Serbia.

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

Yes. momondo can track prices for Cardiff to Serbia 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.

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