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Cheap flights from Cardiff to Sofia from £100

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 Sofia departing on 3/4. 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
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 - 20:25
CWL
-
SOF
19h 10m
2 stops
Ryanair Logo
22:45 - 23:25
SOF
-
CWL
26h 40m
2 stops
£156Ryanair
Tue, 31 Mar - Tue, 7 Apr
Multiple Airlines Logo
23:15 - 20:25
CWL
-
SOF
19h 10m
2 stops
Multiple Airlines Logo
17:00 - 23:25
SOF
-
CWL
32h 25m
3 stops
£192Multiple Airlines
Tue, 31 Mar - Tue, 7 Apr
Ryanair Logo
23:15 - 20:25
CWL
-
SOF
19h 10m
2 stops
Ryanair Logo
23:25 - 23:25
SOF
-
CWL
26h 00m
1 stop
£253Ryanair
Tue, 31 Mar - Tue, 7 Apr
Multiple Airlines Logo
21:45 - 03:00
CWL
-
SOF
27h 15m
3 stops
Multiple Airlines Logo
17:00 - 23:25
SOF
-
CWL
32h 25m
3 stops
£293Multiple Airlines
Tue, 31 Mar - Tue, 7 Apr
Multiple Airlines Logo
23:50 - 22:50
CWL
-
SOF
21h 00m
2 stops
Multiple Airlines Logo
18:30 - 08:35
SOF
-
CWL
16h 05m
2 stops
£300Multiple Airlines
Wed, 1 Apr - Wed, 8 Apr
Multiple Airlines Logo
23:50 - 22:50
CWL
-
SOF
21h 00m
2 stops
Multiple Airlines Logo
05:20 - 08:35
SOF
-
CWL
29h 15m
3 stops
£336Multiple Airlines
Wed, 1 Apr - Wed, 8 Apr
Multiple Airlines Logo
17:15 - 14:00
CWL
-
SOF
18h 45m
1 stop
Multiple Airlines Logo
05:45 - 08:35
SOF
-
CWL
28h 50m
2 stops
£349Multiple Airlines
Wed, 1 Apr - Wed, 8 Apr
Multiple Airlines Logo
23:50 - 03:00
CWL
-
SOF
25h 10m
3 stops
Multiple Airlines Logo
05:20 - 08:35
SOF
-
CWL
29h 15m
3 stops
£417Multiple Airlines
Wed, 1 Apr - Wed, 8 Apr
KLM Logo
09:45 - 14:00
CWL
-
SOF
26h 15m
1 stop
KLM Logo
07:00 - 16:45
SOF
-
CWL
11h 45m
1 stop
£450KLM
Wed, 1 Apr - Wed, 8 Apr

Ryanair flights from Cardiff to Sofia

Our best Ryanair deals on Cardiff to Sofia flight tickets
Ryanair
31 Mar
CWL23:15Cardiff Wales
19h 10m
2 stops
SOF20:25Sofia
7 Apr
SOF22:45Sofia
26h 40m
2 stops
CWL23:25Cardiff Wales
£156
Ryanair
31 Mar
CWL23:15Cardiff Wales
19h 10m
2 stops
SOF20:25Sofia
7 Apr
SOF23:25Sofia
26h 00m
1 stop
CWL23:25Cardiff Wales
£253

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 15 February 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

CardiffSofia

CWL - SOF

CWLSOF

Cardiff Wales

Tue 31/3

23:15-20:25

2 stops19h 10m

Sofia

Tue 7/4

22:45-23:25

2 stops26h 40m

£156

CardiffSofia

CWL - SOF

CWLSOF

Cardiff Wales

Tue 31/3

23:15-20:25

2 stops19h 10m

Sofia

Tue 7/4

17:00-23:25

3 stops32h 25m

£192

CardiffSofia

CWL - SOF

CWLSOF

Cardiff Wales

Tue 31/3

23:15-20:25

2 stops19h 10m

Sofia

Tue 7/4

23:25-23:25

1 stop26h 00m

£253

CardiffSofia

CWL - SOF

CWLSOF

Cardiff Wales

Tue 31/3

21:45-03:00

3 stops27h 15m

Sofia

Tue 7/4

17:00-23:25

3 stops32h 25m

£293

CardiffSofia

CWL - SOF

CWLSOF

Cardiff Wales

Wed 1/4

23:50-22:50

2 stops21h 00m

Sofia

Wed 8/4

18:30-08:35

2 stops16h 05m

£300

CardiffSofia

CWL - SOF

CWLSOF

Cardiff Wales

Wed 1/4

23:50-22:50

2 stops21h 00m

Sofia

Wed 8/4

05:20-08:35

3 stops29h 15m

£336

CardiffSofia

CWL - SOF

CWLSOF

Cardiff Wales

Wed 1/4

17:15-14:00

1 stop18h 45m

Sofia

Wed 8/4

05:45-08:35

2 stops28h 50m

£349

CardiffSofia

CWL - SOF

CWLSOF

Cardiff Wales

Wed 1/4

23:50-03:00

3 stops25h 10m

Sofia

Wed 8/4

05:20-08:35

3 stops29h 15m

£417

CardiffSofia

CWL - SOF

CWLSOF

Cardiff Wales

Wed 1/4

09:45-14:00

1 stop26h 15m

Sofia

Wed 8/4

07:00-16:45

1 stop11h 45m

£450

CardiffSofia

CWL - SOF

CWLSOF

Cardiff Wales

Fri 3/4

22:45-01:10

3 stops24h 25m

£100

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?

Ryanair is the most popular carrier 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

16h 20m

Direct flights

None
The fastest flight from Cardiff to Sofia takes 16h 20m
There are no direct flights from Cardiff to Sofia. There are no popular flight routes from Cardiff to Sofia.
Search flight deals

  • 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 16h 20m, 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