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Cheap flights from Cardiff to Sofia from £123

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 Sofia departing on 2/6. 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 Sofia

Cheap return flights

Enter your travel dates to find the best prices.
Ryanair Logo
23:15 - 01:15
CWL
-
SOF
24h 00m
2 stops
Ryanair Logo
06:15 - 22:50
SOF
-
CWL
18h 35m
2 stops
£123Ryanair
Tue, 2 Jun - Tue, 9 Jun
Multiple Airlines Logo
15:00 - 01:30
CWL
-
SOF
8h 30m
1 stop
Multiple Airlines Logo
06:15 - 22:50
SOF
-
CWL
18h 35m
2 stops
£144Multiple Airlines
Tue, 2 Jun - Tue, 9 Jun
Ryanair Logo
07:30 - 01:15
CWL
-
SOF
15h 45m
2 stops
Ryanair Logo
21:45 - 21:20
SOF
-
CWL
25h 35m
2 stops
£145Ryanair
Sat, 16 May - Sat, 23 May
Multiple Airlines Logo
22:50 - 20:55
CWL
-
SOF
20h 05m
2 stops
Multiple Airlines Logo
06:00 - 22:25
SOF
-
CWL
18h 25m
2 stops
£150Multiple Airlines
Thu, 4 Jun - Thu, 11 Jun
Ryanair Logo
22:10 - 15:40
CWL
-
SOF
15h 30m
2 stops
Ryanair Logo
05:55 - 22:50
SOF
-
CWL
18h 55m
2 stops
£157Ryanair
Mon, 4 May - Tue, 12 May
Ryanair Logo
21:45 - 00:50
CWL
-
SOF
25h 05m
2 stops
Ryanair Logo
05:45 - 21:20
SOF
-
CWL
17h 35m
2 stops
£158Ryanair
Sun, 31 May - Sun, 7 Jun
Multiple Airlines Logo
21:45 - 00:50
CWL
-
SOF
25h 05m
2 stops
Multiple Airlines Logo
05:45 - 14:20
SOF
-
CWL
10h 35m
1 stop
£160Multiple Airlines
Sun, 31 May - Sun, 7 Jun
Multiple Airlines Logo
20:40 - 18:15
CWL
-
SOF
19h 35m
3 stops
Multiple Airlines Logo
05:55 - 22:50
SOF
-
CWL
18h 55m
2 stops
£164Multiple Airlines
Mon, 4 May - Tue, 12 May
Multiple Airlines Logo
21:45 - 11:30
CWL
-
SOF
35h 45m
2 stops
Multiple Airlines Logo
05:45 - 14:20
SOF
-
CWL
10h 35m
1 stop
£167Multiple Airlines
Sun, 31 May - Sun, 7 Jun
Multiple Airlines Logo
14:20 - 07:10
CWL
-
SOF
14h 50m
1 stop
Multiple Airlines Logo
05:45 - 22:20
SOF
-
CWL
18h 35m
2 stops
£198Multiple Airlines
Mon, 22 Jun - Fri, 26 Jun

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Ryanair flights from Cardiff to Sofia

Our best Ryanair deals on Cardiff to Sofia flight tickets
Ryanair
2 Jun
CWL23:15Cardiff Wales
24h 00m
2 stops
SOF01:15Sofia
9 Jun
SOF06:15Sofia
18h 35m
2 stops
CWL22:50Cardiff Wales
£123
Ryanair
16 May
CWL07:30Cardiff Wales
15h 45m
2 stops
SOF01:15Sofia
23 May
SOF21:45Sofia
25h 35m
2 stops
CWL21:20Cardiff Wales
£145
Ryanair
4 May
CWL22:10Cardiff Wales
15h 30m
2 stops
SOF15:40Sofia
12 May
SOF05:55Sofia
18h 55m
2 stops
CWL22:50Cardiff Wales
£157

KLM flights from Cardiff to Sofia

Our best KLM deals on Cardiff to Sofia flight tickets
KLM
13 Oct
CWL09:45Cardiff Wales
26h 15m
1 stop
SOF14:00Sofia
17 Oct
SOF07:00Sofia
28h 15m
1 stop
CWL09:15Cardiff Wales
£307
KLM
12 Oct
CWL09:45Cardiff Wales
26h 15m
1 stop
SOF14:00Sofia
16 Oct
SOF07:00Sofia
28h 15m
1 stop
CWL09:15Cardiff Wales
£309
KLM
16 May
CWL17:35Cardiff Wales
18h 25m
1 stop
SOF14:00Sofia
23 May
SOF07:00Sofia
28h 15m
1 stop
CWL09:15Cardiff Wales
£404

momondo Fare Finder

 
Customise your flight search to find flights from Cardiff to Sofia 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 21 April 2026.
Use the filters below to find and compare flights from Cardiff to Sofia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffSofia

CWL - SOF

CWLSOF

Cardiff Wales

Tue 2/6

23:15-01:15

2 stops24h 00m

Sofia

Tue 9/6

06:15-22:50

2 stops18h 35m

£123
Fastest return journey

CardiffSofia

CWL - SOF

CWLSOF

Cardiff Wales

Tue 2/6

15:00-01:30

1 stop8h 30m

Sofia

Tue 9/6

06:15-22:50

2 stops18h 35m

£144

CardiffSofia

CWL - SOF

CWLSOF

Cardiff Wales

Sat 16/5

07:30-01:15

2 stops15h 45m

Sofia

Sat 23/5

21:45-21:20

2 stops25h 35m

£145

CardiffSofia

CWL - SOF

CWLSOF

Cardiff Wales

Thu 4/6

22:50-20:55

2 stops20h 05m

Sofia

Thu 11/6

06:00-22:25

2 stops18h 25m

£150

CardiffSofia

CWL - SOF

CWLSOF

Cardiff Wales

Mon 4/5

22:10-15:40

2 stops15h 30m

Sofia

Tue 12/5

05:55-22:50

2 stops18h 55m

£157

CardiffSofia

CWL - SOF

CWLSOF

Cardiff Wales

Sun 31/5

21:45-00:50

2 stops25h 05m

Sofia

Sun 7/6

05:45-21:20

2 stops17h 35m

£158

CardiffSofia

CWL - SOF

CWLSOF

Cardiff Wales

Sun 31/5

21:45-00:50

2 stops25h 05m

Sofia

Sun 7/6

05:45-14:20

1 stop10h 35m

£160

CardiffSofia

CWL - SOF

CWLSOF

Cardiff Wales

Mon 4/5

20:40-18:15

3 stops19h 35m

Sofia

Tue 12/5

05:55-22:50

2 stops18h 55m

£164

CardiffSofia

CWL - SOF

CWLSOF

Cardiff Wales

Sun 31/5

21:45-11:30

2 stops35h 45m

Sofia

Sun 7/6

05:45-14:20

1 stop10h 35m

£167

CardiffSofia

CWL - SOF

CWLSOF

Cardiff Wales

Mon 22/6

14:20-07:10

1 stop14h 50m

Sofia

Fri 26/6

05:45-22:20

2 stops18h 35m

£198

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

See travel insights to Sofia from

How to get the cheapest flight ticket from Cardiff to Sofia

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 Sofia?

KLM and British Airways are the most popular carriers operating from Cardiff Wales to Sofia

When to book flights from Cardiff to Sofia

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

Cheap Cardiff to Sofia (CWL to SOF) flight deals and tips

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

Fastest flight time

19h 45m

Direct flights

None
The fastest flight from Cardiff to Sofia takes 19h 45m
There are no direct flights from Cardiff to Sofia. There are no popular flight routes from Cardiff to Sofia.
Search flight deals

Frequently asked questions about flying from Cardiff to Sofia

  • How far is Cardiff Wales to Sofia by plane?

    A flight from Cardiff Wales to Sofia will travel around 1375.4 mi. Flights usually cover this in 19h 45m, depending on flying conditions and air traffic around both airports.

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cardiff Wales Airport to Sofia Airport.

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

    The necessary travel and health documents for your Sofia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Sofia?

Book flights to Sofia if you plan to visit one of these locations
Bansko
Borovets
Velingrad
Sandanski

Why use momondo?

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

It is quick and easy to find Cardiff to Sofia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sofia that suits you.

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

Yes. momondo enables you to select and highlight flights to Sofia from Cardiff with this policy.

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

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 Sofia.

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

Yes momondo offers price alerts on flights to Sofia from Cardiff. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Fly your favourite airline to Sofia

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Ryanair
KLM