€25 Cheap Flights to Bulgaria in 2026

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Recent flights found to popular cities in Bulgaria

Find flights to these popular cities in Bulgaria from your nearest airport.

Flights to Sofia

Search all flight deals to Sofia

Ryanair

26 Jan

DUB

3h 40m

SOF

4 Feb

SOF

3h 40m

DUB

€67

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Ryanair

16 Jan

DUB

3h 40m

SOF

23 Jan

SOF

3h 40m

DUB

€72

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Ryanair

25 Jan

DUB

3h 40m

SOF

1 Feb

SOF

3h 40m

DUB

€79

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Ryanair

16 Jan

DUB

3h 40m

SOF

23 Jan

SOF

28h 20m

1 stop

DUB

€82

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Ryanair

26 Jan

DUB

3h 40m

SOF

4 Feb

SOF

13h 55m

1 stop

DUB

€88

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Ryanair

26 Jan

DUB

3h 40m

SOF

4 Feb

SOF

13h 55m

1 stop

DUB

€89

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Multiple Airlines

2 Feb

DUB

11h 35m

1 stop

SOF

11 Feb

SOF

12h 05m

1 stop

DUB

€96

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Ryanair

16 Jan

DUB

3h 40m

SOF

20 Jan

SOF

17h 45m

1 stop

DUB

€98

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Multiple Airlines

25 Jan

DUB

3h 40m

SOF

1 Feb

SOF

9h 20m

1 stop

DUB

€102

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Ryanair

26 Jan

DUB

3h 40m

SOF

4 Feb

SOF

11h 40m

2 stops

DUB

€103

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Multiple Airlines

16 Jan

DUB

3h 40m

SOF

23 Jan

SOF

15h 25m

2 stops

DUB

€106

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Multiple Airlines

16 Jan

DUB

3h 40m

SOF

20 Jan

SOF

14h 50m

2 stops

DUB

€111

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Flights to Varna

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Multiple Airlines

22 Jan

DUB

9h 50m

1 stop

VAR

29 Jan

VAR

14h 25m

1 stop

DUB

€125

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Multiple Airlines

22 Jan

DUB

5h 55m

1 stop

VAR

29 Jan

VAR

6h 40m

1 stop

DUB

€130

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Multiple Airlines

14 Feb

DUB

11h 10m

1 stop

VAR

21 Feb

VAR

8h 05m

1 stop

DUB

€152

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Multiple Airlines

22 Jan

DUB

8h 15m

2 stops

VAR

29 Jan

VAR

6h 40m

1 stop

DUB

€158

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Multiple Airlines

14 Feb

DUB

11h 10m

1 stop

VAR

21 Feb

VAR

12h 00m

2 stops

DUB

€187

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Multiple Airlines

22 Jan

DUB

8h 15m

2 stops

VAR

29 Jan

VAR

18h 00m

2 stops

DUB

€192

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Austrian Airlines

14 Feb

DUB

19h 55m

2 stops

VAR

21 Feb

VAR

21h 15m

2 stops

DUB

€281

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Turkish Airlines

22 Jan

DUB

7h 55m

1 stop

VAR

29 Jan

VAR

14h 15m

1 stop

DUB

€300

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Turkish Airlines

23 Mar

DUB

20h 30m

1 stop

VAR

27 Mar

VAR

7h 30m

1 stop

DUB

€381

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Turkish Airlines

23 Mar

DUB

7h 55m

1 stop

VAR

27 Mar

VAR

7h 30m

1 stop

DUB

€440

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Multiple Airlines

14 Feb

DUB

28h 45m

3 stops

VAR

21 Feb

VAR

8h 45m

2 stops

DUB

€766

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Multiple Airlines

14 Feb

DUB

26h 00m

3 stops

VAR

21 Feb

VAR

37h 00m

3 stops

DUB

€959

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Flights to Burgas

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Multiple Airlines

14 Jun

DUB

17h 05m

1 stop

BOJ

23 Jun

BOJ

12h 45m

1 stop

DUB

€262

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Multiple Airlines

23 May

DUB

4h 00m

BOJ

27 Jun

BOJ

11h 50m

1 stop

DUB

€269

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Multiple Airlines

23 May

DUB

10h 35m

1 stop

BOJ

27 Jun

BOJ

11h 50m

1 stop

DUB

€273

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Ryanair

14 Jun

DUB

3h 55m

BOJ

23 Jun

BOJ

4h 10m

DUB

€286

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Multiple Airlines

23 May

DUB

10h 35m

1 stop

BOJ

27 Jun

BOJ

14h 20m

2 stops

DUB

€296

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Aer Lingus

23 May

DUB

4h 00m

BOJ

27 Jun

BOJ

4h 10m

DUB

€308

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Multiple Airlines

14 Jun

DUB

15h 10m

2 stops

BOJ

23 Jun

BOJ

11h 45m

1 stop

DUB

€324

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Multiple Airlines

23 May

DUB

10h 40m

2 stops

BOJ

27 Jun

BOJ

14h 20m

2 stops

DUB

€354

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Multiple Airlines

14 Jun

DUB

46h 30m

2 stops

BOJ

23 Jun

BOJ

29h 45m

2 stops

DUB

€481

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Find the cheapest flights from Ireland to Bulgaria

Round-trip

One-way

Last minute

Direct

Recent return flight deals from Ireland to Bulgaria

Enter your travel dates to find the best prices.

05:55 - 11:35

DUB

SOF

3h 40mdirect

06:00 - 07:40

SOF

DUB

3h 40mdirect

€67Ryanair

Mon, 26 Jan - Wed, 4 Feb

15:40 - 21:20

DUB

SOF

3h 40mdirect

21:45 - 23:25

SOF

DUB

3h 40mdirect

€72Ryanair

Fri, 16 Jan - Fri, 23 Jan

16:20 - 22:00

DUB

SOF

3h 40mdirect

22:30 - 00:10

SOF

DUB

3h 40mdirect

€79Ryanair

Sun, 25 Jan - Sun, 1 Feb

15:40 - 21:20

DUB

SOF

3h 40mdirect

22:25 - 00:45

SOF

DUB

28h 20m1 stop

€82Ryanair

Fri, 16 Jan - Fri, 23 Jan

10:00 - 23:35

DUB

SOF

11h 35m1 stop

06:00 - 16:05

SOF

DUB

12h 05m1 stop

€96Multiple Airlines

Mon, 2 Feb - Wed, 11 Feb

16:20 - 22:00

DUB

SOF

3h 40mdirect

06:00 - 13:20

SOF

DUB

9h 20m1 stop

€102Multiple Airlines

Sun, 25 Jan - Sun, 1 Feb

17:20 - 15:15

DUB

VAR

19h 55m2 stops

16:00 - 11:15

VAR

DUB

21h 15m2 stops

€281Austrian Airlines

Sat, 14 Feb - Sat, 21 Feb

10:40 - 20:35

DUB

VAR

7h 55m1 stop

21:25 - 09:40

VAR

DUB

14h 15m1 stop

€300Turkish Airlines

Thu, 22 Jan - Thu, 29 Jan

16:30 - 22:30

DUB

BOJ

4h 00mdirect

23:20 - 01:30

BOJ

DUB

4h 10mdirect

€308Aer Lingus

Sat, 23 May - Sat, 27 Jun

10:40 - 09:10

DUB

VAR

20h 30m1 stop

10:00 - 15:30

VAR

DUB

7h 30m1 stop

€381Turkish Airlines

Mon, 23 Mar - Fri, 27 Mar

Fly from

Route

Depart

Return

Price

DublinSofia

DUB - SOF

DUBSOF

Dublin

Mon 26/1

05:55-11:35

Nonstop3h 40m

Sofia

Wed 4/2

06:00-07:40

Nonstop3h 40m

€67

DublinSofia

DUB - SOF

DUBSOF

Dublin

Fri 16/1

15:40-21:20

Nonstop3h 40m

Sofia

Fri 23/1

21:45-23:25

Nonstop3h 40m

€72

DublinSofia

DUB - SOF

DUBSOF

Dublin

Sun 25/1

16:20-22:00

Nonstop3h 40m

Sofia

Sun 1/2

22:30-00:10

Nonstop3h 40m

€79

DublinSofia

DUB - SOF

DUBSOF

Dublin

Fri 16/1

15:40-21:20

Nonstop3h 40m

Sofia

Fri 23/1

22:25-00:45

1 stop28h 20m

€82

DublinSofia

DUB - SOF

DUBSOF

Dublin

Mon 2/2

10:00-23:35

1 stop11h 35m

Sofia

Wed 11/2

06:00-16:05

1 stop12h 05m

€96

DublinSofia

DUB - SOF

DUBSOF

Dublin

Sun 25/1

16:20-22:00

Nonstop3h 40m

Sofia

Sun 1/2

06:00-13:20

1 stop9h 20m

€102

DublinVarna

DUB - VAR

DUBVAR

Dublin

Sat 14/2

17:20-15:15

2 stops19h 55m

Varna

Sat 21/2

16:00-11:15

2 stops21h 15m

€281

DublinVarna

DUB - VAR

DUBVAR

Dublin

Thu 22/1

10:40-20:35

1 stop7h 55m

Varna

Thu 29/1

21:25-09:40

1 stop14h 15m

€300

DublinBurgas

DUB - BOJ

DUBBOJ

Dublin

Sat 23/5

16:30-22:30

Nonstop4h 00m

Bourgas

Sat 27/6

23:20-01:30

Nonstop4h 10m

€308

DublinVarna

DUB - VAR

DUBVAR

Dublin

Mon 23/3

10:40-09:10

1 stop20h 30m

Varna

Fri 27/3

10:00-15:30

1 stop7h 30m

€381

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Bulgaria flights insights and trends

Explore insights for your Bulgaria flight to craft the best travel plan

How long is the flight from Ireland to Bulgaria?

Flight times from Ireland to Bulgaria vary, but if you’re flying out of Dublin and flying into Sofia (one of the most popular routes), then the duration is 3h 40m on average. Another popular route from Ireland to Bulgaria is flying from Cork to Sofia, which will take roughly 10h. Keep in mind that layovers or delays could extend your travel time.

What are the most popular cities to visit in Bulgaria?

For momondo users, the most popular city in Bulgaria is Sofia, which is visited about 57% more often than any other city in Bulgaria. Other very common cities that our users travel to are Varna and Burgas.

Cheapest flights to cities in Bulgaria

Click on the cities below to find out when it's cheapest to fly to Bulgaria from Ireland

Sofia

Find flights to Sofia

Cheap Bulgaria flight deals and tips

Summary info about Bulgaria flight prices, duration and airlines

Best One-Way Price	€25
Best Round-Trip Price	€67
Fastest flight time	3h 40m
Popular in	October

The best one-way flight price to Bulgaria from Ireland in the last 72 hours is €25 (Dublin to Sofia).

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The best round-trip flight price to Bulgaria from Ireland in the last 72 hours is €67 (Dublin to Sofia).

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The fastest flight to Bulgaria from Ireland takes 3h 40m (Dublin to Sofia).

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October has the highest demand for flights to Bulgaria, with a 7% price increase on average.

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Frequently asked questions about flying to Bulgaria

What popular landmarks are in Bulgaria?

While there are more than just a few landmarks in Bulgaria, most momondo users find Golden Sands Beach, Borovets Ski Resort, Ivan Vazov National Library of Bulgaria, and National Palace of Culture to be the most interesting places to see in the country.

What is the best airport to land at to visit Golden Sands Beach?

The closest airport to Golden Sands Beach is Varna Airport, which is located in Golden Sands. If you plan on visiting or staying in this area, landing at Varna Airport will be your best bet.

What is the cheapest flight to Bulgaria?

The best prices found on momondo for flights to Bulgaria are:
€145 per person with Lufthansa
€158 per person with Aer Lingus
€500 per person with Turkish Airlines

What is the most popular airport in Bulgaria to fly to?

According to our data, 74% of momondo users who travelled to Bulgaria in the last year flew into Sofia (located in Sofia), making it the most popular airport to fly to. There may be other airports in Bulgaria, but the majority of our users take flights to Sofia in order to visit Sofia and it’s surrounding areas.

When did momondo last update prices for flights to Bulgaria?

Prices for flights to Bulgaria refresh daily.

How many operators does momondo search for flights to Bulgaria?

As of January 2026, there are 3 operators available to choose from for flights to Bulgaria.

How old do you have to be to fly to Bulgaria?

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 stopovers. It is recommended that you verify with the airline you are booking with for travel to Bulgaria.

What documentation or ID do you need to fly to Bulgaria?

The travel and health documents required for your trip to Bulgaria can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Bulgaria. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal to Bulgaria?

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 for you.

Can I find flights to Bulgaria with flexible booking policies on momondo?

momondo does allow users to show only those flights to Bulgaria which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to Bulgaria?

Once all potential Bulgaria flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times, amongst many other options.

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

If you are simply researching potential flights to Bulgaria, momondo offers a useful price alert feature which will track prices for flights to Bulgaria and alert you when they change.