€21 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

25 Jan

DUB

3h 40m

SOF

31 Jan

SOF

3h 40m

DUB

€57

Ryanair

24 Jan

DUB

3h 40m

SOF

1 Feb

SOF

3h 40m

DUB

€65

Ryanair

24 Jan

DUB

3h 40m

SOF

31 Jan

SOF

3h 40m

DUB

€69

Ryanair

26 Jan

DUB

3h 40m

SOF

1 Feb

SOF

3h 40m

DUB

€73

Ryanair

25 Jan

DUB

3h 40m

SOF

1 Feb

SOF

3h 40m

DUB

€76

Ryanair

8 Feb

DUB

8h 45m

1 stop

SOF

11 Feb

SOF

3h 40m

DUB

€80

Ryanair

24 Jan

DUB

3h 40m

SOF

31 Jan

SOF

14h 05m

1 stop

DUB

€82

Ryanair

25 Jan

DUB

3h 40m

SOF

31 Jan

SOF

7h 05m

1 stop

DUB

€83

Ryanair

1 Feb

DUB

26h 40m

1 stop

SOF

11 Feb

SOF

3h 40m

DUB

€87

Ryanair

25 Jan

DUB

3h 40m

SOF

1 Feb

SOF

27h 25m

1 stop

DUB

€88

Multiple Airlines

26 Feb

DUB

5h 55m

1 stop

SOF

5 Mar

SOF

13h 40m

1 stop

DUB

€88

Multiple Airlines

26 Jan

DUB

3h 40m

SOF

1 Feb

SOF

28h 00m

1 stop

DUB

€89

Flights to Varna

Search all flight deals to Varna

Multiple Airlines

5 Feb

DUB

9h 50m

1 stop

VAR

12 Feb

VAR

14h 25m

1 stop

DUB

€122

Lufthansa

22 Feb

DUB

5h 40m

1 stop

VAR

1 Mar

VAR

6h 05m

1 stop

DUB

€131

Lufthansa

5 Feb

DUB

10h 15m

1 stop

VAR

12 Feb

VAR

6h 40m

1 stop

DUB

€132

Multiple Airlines

9 Feb

DUB

6h 30m

1 stop

VAR

13 Feb

VAR

14h 35m

2 stops

DUB

€154

Multiple Airlines

22 Feb

DUB

5h 40m

1 stop

VAR

1 Mar

VAR

24h 30m

2 stops

DUB

€156

Multiple Airlines

5 Feb

DUB

10h 15m

1 stop

VAR

12 Feb

VAR

8h 45m

2 stops

DUB

€157

Multiple Airlines

22 Feb

DUB

8h 05m

2 stops

VAR

1 Mar

VAR

6h 05m

1 stop

DUB

€158

Multiple Airlines

28 Jan

DUB

11h 45m

2 stops

VAR

30 Jan

VAR

10h 25m

1 stop

DUB

€178

Multiple Airlines

22 Feb

DUB

14h 35m

2 stops

VAR

1 Mar

VAR

24h 30m

2 stops

DUB

€182

Austrian Airlines

9 Feb

DUB

8h 05m

2 stops

VAR

13 Feb

VAR

8h 45m

2 stops

DUB

€184

Multiple Airlines

28 Jan

DUB

11h 45m

2 stops

VAR

30 Jan

VAR

12h 50m

2 stops

DUB

€185

Multiple Airlines

22 Feb

DUB

8h 05m

2 stops

VAR

1 Mar

VAR

17h 25m

2 stops

DUB

€193

Flights to Burgas

Search all flight deals to Burgas

Multiple Airlines

25 Apr

DUB

22h 30m

2 stops

BOJ

26 Jun

BOJ

10h 50m

1 stop

DUB

€201

Multiple Airlines

25 Apr

DUB

22h 30m

2 stops

BOJ

26 Jun

BOJ

4h 10m

DUB

€205

Ryanair

25 Apr

DUB

24h 45m

1 stop

BOJ

26 Jun

BOJ

4h 10m

DUB

€214

Multiple Airlines

25 Apr

DUB

22h 30m

2 stops

BOJ

26 Jun

BOJ

23h 10m

2 stops

DUB

€217

Multiple Airlines

19 Jun

DUB

3h 55m

BOJ

1 Jul

BOJ

15h 25m

1 stop

DUB

€241

Multiple Airlines

30 May

DUB

23h 45m

2 stops

BOJ

26 Jun

BOJ

8h 15m

1 stop

DUB

€252

Ryanair

15 Jun

DUB

23h 35m

2 stops

BOJ

21 Jun

BOJ

9h 50m

1 stop

DUB

€258

Multiple Airlines

30 May

DUB

23h 45m

2 stops

BOJ

27 Jun

BOJ

25h 50m

2 stops

DUB

€259

Multiple Airlines

15 Jun

DUB

6h 50m

1 stop

BOJ

21 Jun

BOJ

9h 50m

1 stop

DUB

€266

Ryanair

19 Jun

DUB

3h 55m

BOJ

26 Jun

BOJ

9h 40m

1 stop

DUB

€268

Multiple Airlines

15 Jun

DUB

23h 35m

2 stops

BOJ

22 Jun

BOJ

23h 05m

2 stops

DUB

€270

Multiple Airlines

25 Apr

DUB

25h 45m

3 stops

BOJ

26 Jun

BOJ

23h 10m

2 stops

DUB

€272

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.

16:20 - 22:00

DUB

SOF

3h 40mdirect

21:45 - 23:25

SOF

DUB

3h 40mdirect

€57Ryanair

Sun, 25 Jan - Sat, 31 Jan

15:40 - 21:20

DUB

SOF

3h 40mdirect

22:30 - 00:10

SOF

DUB

3h 40mdirect

€65Ryanair

Sat, 24 Jan - Sun, 1 Feb

15:40 - 21:20

DUB

SOF

3h 40mdirect

21:45 - 23:25

SOF

DUB

3h 40mdirect

€69Ryanair

Sat, 24 Jan - Sat, 31 Jan

05:55 - 11:35

DUB

SOF

3h 40mdirect

22:30 - 00:10

SOF

DUB

3h 40mdirect

€73Ryanair

Mon, 26 Jan - Sun, 1 Feb

16:20 - 22:00

DUB

SOF

3h 40mdirect

22:30 - 00:10

SOF

DUB

3h 40mdirect

€76Ryanair

Sun, 25 Jan - Sun, 1 Feb

05:45 - 17:35

DUB

VAR

9h 50m

1 stop

18:40 - 07:05

VAR

DUB

14h 25m

1 stop

€122Multiple Airlines

Thu, 5 Feb - Thu, 12 Feb

09:15 - 16:55

DUB

VAR

5h 40m

1 stop

18:40 - 22:45

VAR

DUB

6h 05m

1 stop

€131Lufthansa

Sun, 22 Feb - Sun, 1 Mar

05:00 - 17:15

DUB

VAR

10h 15m

1 stop

18:05 - 22:45

VAR

DUB

6h 40m

1 stop

€132Lufthansa

Thu, 5 Feb - Thu, 12 Feb

14:15 - 02:55

ORK

SOF

10h 40m

1 stop

22:30 - 07:50

SOF

ORK

11h 20m

1 stop

€133Multiple Airlines

Thu, 7 May - Mon, 11 May

05:10 - 15:15

DUB

VAR

8h 05m

2 stops

16:00 - 22:45

VAR

DUB

8h 45m

2 stops

€184Austrian Airlines

Mon, 9 Feb - Fri, 13 Feb

Fly from

Route

Depart

Return

Price

DublinSofia

DUB - SOF

DUBSOF

Dublin

Sun 25/1

16:20-22:00

Nonstop3h 40m

Sofia

Sat 31/1

21:45-23:25

Nonstop3h 40m

€57

DublinSofia

DUB - SOF

DUBSOF

Dublin

Sat 24/1

15:40-21:20

Nonstop3h 40m

Sofia

Sun 1/2

22:30-00:10

Nonstop3h 40m

€65

DublinSofia

DUB - SOF

DUBSOF

Dublin

Sat 24/1

15:40-21:20

Nonstop3h 40m

Sofia

Sat 31/1

21:45-23:25

Nonstop3h 40m

€69

DublinSofia

DUB - SOF

DUBSOF

Dublin

Mon 26/1

05:55-11:35

Nonstop3h 40m

Sofia

Sun 1/2

22:30-00:10

Nonstop3h 40m

€73

DublinSofia

DUB - SOF

DUBSOF

Dublin

Sun 25/1

16:20-22:00

Nonstop3h 40m

Sofia

Sun 1/2

22:30-00:10

Nonstop3h 40m

€76

DublinVarna

DUB - VAR

DUBVAR

Dublin

Thu 5/2

05:45-17:35

1 stop9h 50m

Varna

Thu 12/2

18:40-07:05

1 stop14h 25m

€122

DublinVarna

DUB - VAR

DUBVAR

Dublin

Sun 22/2

09:15-16:55

1 stop5h 40m

Varna

Sun 1/3

18:40-22:45

1 stop6h 05m

€131

DublinVarna

DUB - VAR

DUBVAR

Dublin

Thu 5/2

05:00-17:15

1 stop10h 15m

Varna

Thu 12/2

18:05-22:45

1 stop6h 40m

€132

CorkSofia

ORK - SOF

ORKSOF

Cork

Thu 7/5

14:15-02:55

1 stop10h 40m

Sofia

Mon 11/5

22:30-07:50

1 stop11h 20m

€133

DublinVarna

DUB - VAR

DUBVAR

Dublin

Mon 9/2

05:10-15:15

2 stops8h 05m

Varna

Fri 13/2

16:00-22:45

2 stops8h 45m

€184

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 40m. 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 56% 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	€21
Best Round-Trip Price	€57
Fastest flight time	3h 40m
Popular in	October

The best one-way flight price to Bulgaria from Ireland in the last 72 hours is €21 (Dublin to Sofia).

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The best round-trip flight price to Bulgaria from Ireland in the last 72 hours is €57 (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 5% 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, National Palace of Culture, and Ivan Vazov National Library of Bulgaria 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:
€151 per person with Lufthansa
€159 per person with Aer Lingus
€504 per person with Turkish Airlines

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

According to our data, 75% 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.