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Cheap flights from Cardiff to Belgrade from £432

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/3. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — BEG
30 Nov — 7 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Cardiff to Belgrade

Enter your travel dates to find the best prices.

Best flights from Cardiff to Belgrade
Discover carefully curated flight deals from Cardiff to Belgrade that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 October 2025.

Mon 30/317:15CWL - BEG
1 stop4h 40mKLM
Tue 31/312:35BEG - CWL
1 stop21h 40mKLM
Deal found 29/10£432
Mon 30/309:50CWL - BEG
2 stops12h 05mAir France
Tue 31/306:35BEG - CWL
2 stops11h 10mAir France
Deal found 29/10£679

Cheap flight deals from Cardiff to Belgrade

Discover tips and strategies to find the most affordable flight options for your journey from Cardiff (CWL) to Belgrade (BEG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 31 October 2025.

Round-trip from

£430
KLM
  • KLM
  • 30/3-31/3
  • 2 total stops
  • 26h 20m total
  • Cardiff to Belgrade
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Cardiff to Belgrade 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, Cheapflights users made 858,174 searches. Data last updated 31 October 2025.
Use the filters below to find and compare flights from Cardiff to Belgrade that are best for you.

Fly from

Cardiff

Fly to

Belgrade

Route

Depart

Return

Price

CardiffBelgrade

CWL - BEG

CWLBEG

Cardiff Wales

Mon 30/3

17:15-22:55

1 stop4h 40m

Belgrade Nikola Tesla

Tue 31/3

12:35-09:15

1 stop21h 40m

£432

CardiffBelgrade

CWL - BEG

CWLBEG

Cardiff Wales

Mon 30/3

09:50-22:55

2 stops12h 05m

Belgrade Nikola Tesla

Tue 31/3

06:35-16:45

2 stops11h 10m

£679

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Best time to book a flight from Cardiff to Belgrade

Have a flexible travel schedule? Discover the best time to fly to Belgrade from Cardiff with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Belgrade

Get insights into the airlines that provide service to Belgrade. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Belgrade. Reviews last updated 31 October 2025.
Read through reviews of airlines operating flights from Cardiff to Belgrade, such as KLM. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,406 reviews
Check prices

Food

7.3

Comfort

7.7

Entertainment

7.1

Crew

8.4

Overall

7.7

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,406 reviews
KLM
7.7
Good
1,406 reviews
Check prices

Food

7.3

Comfort

7.7

Entertainment

7.1

Crew

8.4

Overall

7.7

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

Find useful and relevant information for your journey from Cardiff to Belgrade. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Cardiff to Belgrade?

    KLM and Air France can get you from Cardiff to Belgrade in just under 4h 40m. Your travel time can differ by up to 7h 25m. Airlines will cover a distance of 1175 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from Cardiff to Belgrade round-trip?

    According to our current data, KLM (£253), offers the cheapest pricing from Cardiff to Belgrade.

  • Can I find deals for flights from Cardiff to Belgrade that include hotel bookings?

    Yes. In addition to deals on Cardiff to Belgrade flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Cardiff to Belgrade?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cardiff to Belgrade.

  • Can I find deals for business class flights from Cardiff to Belgrade?

    Yes. Cheapflights offers flight deals from Cardiff to Belgrade by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Belgrade?

Book flights to Belgrade if you plan to visit one of these locations
Novi Sad
Subotica

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Alternative routes for Cardiff to Belgrade

See prices for flight routes from nearby airports that may be better suited for you.
Manchester to Belgrade flights
Bristol to Belgrade flights

Top airline flying from Cardiff to Belgrade

Discover the top airline that operate flights from Cardiff to Belgrade. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 31 October 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£253Average£344FlexibilityNo cancel feeOn-time75%
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Fly with Cheapflights

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How does Cheapflights help users find flights from Cardiff to Belgrade?

Cheapflights helps you search for flights from Cardiff to Belgrade via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Cardiff to Belgrade?

Millions of users choose and trust Cheapflights to book the best flight deals from Cardiff to Belgrade for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Cardiff to Belgrade with no change fees?

Yes, we can. To see specific flights from Cardiff to Belgrade with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Cardiff to Belgrade become cheaper?

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