€43 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

2 Feb

DUB

3h 40m

SOF

11 Feb

SOF

3h 40m

DUB

€64

Ryanair

2 Feb

DUB

3h 40m

SOF

8 Feb

SOF

3h 40m

DUB

€65

Ryanair

2 Feb

DUB

3h 40m

SOF

11 Feb

SOF

6h 25m

1 stop

DUB

€89

Ryanair

2 Feb

DUB

3h 40m

SOF

11 Feb

SOF

6h 25m

1 stop

DUB

€90

Ryanair

31 Jan

DUB

3h 40m

SOF

6 Feb

SOF

3h 40m

DUB

€91

Ryanair

2 Feb

DUB

3h 40m

SOF

8 Feb

SOF

13h 30m

1 stop

DUB

€92

Multiple Airlines

2 Feb

DUB

3h 40m

SOF

11 Feb

SOF

17h 10m

2 stops

DUB

€103

Multiple Airlines

6 Mar

DUB

10h 10m

1 stop

SOF

9 Mar

SOF

6h 05m

1 stop

DUB

€105

Multiple Airlines

31 Jan

DUB

21h 55m

1 stop

SOF

6 Feb

SOF

3h 40m

DUB

€107

Multiple Airlines

24 Mar

DUB

23h 20m

2 stops

SOF

31 Mar

SOF

6h 50m

1 stop

DUB

€108

Multiple Airlines

4 Mar

DUB

7h 00m

1 stop

SOF

11 Mar

SOF

14h 20m

1 stop

DUB

€109

Multiple Airlines

24 Mar

DUB

8h 15m

1 stop

SOF

31 Mar

SOF

6h 50m

1 stop

DUB

€109

Flights to Varna

Search all flight deals to Varna

Lufthansa

22 Feb

DUB

9h 45m

1 stop

VAR

1 Mar

VAR

6h 05m

1 stop

DUB

€133

Multiple Airlines

31 Jan

DUB

11h 10m

1 stop

VAR

4 Feb

VAR

14h 25m

1 stop

DUB

€136

Multiple Airlines

31 Jan

DUB

16h 50m

2 stops

VAR

4 Feb

VAR

14h 25m

1 stop

DUB

€147

Multiple Airlines

22 Feb

DUB

8h 05m

2 stops

VAR

1 Mar

VAR

6h 05m

1 stop

DUB

€159

Multiple Airlines

31 Jan

DUB

16h 50m

2 stops

VAR

4 Feb

VAR

14h 55m

2 stops

DUB

€169

Multiple Airlines

22 Feb

DUB

16h 20m

2 stops

VAR

1 Mar

VAR

24h 30m

2 stops

DUB

€182

Multiple Airlines

28 May

DUB

11h 50m

2 stops

VAR

7 Jun

VAR

9h 25m

1 stop

DUB

€186

Multiple Airlines

28 May

DUB

13h 15m

1 stop

VAR

7 Jun

VAR

9h 25m

1 stop

DUB

€191

Multiple Airlines

28 May

DUB

17h 00m

2 stops

VAR

7 Jun

VAR

13h 20m

2 stops

DUB

€254

Turkish Airlines

9 Feb

DUB

14h 40m

1 stop

VAR

13 Feb

VAR

7h 30m

1 stop

DUB

€299

Turkish Airlines

9 Feb

DUB

20h 30m

1 stop

VAR

13 Feb

VAR

25h 40m

1 stop

DUB

€300

Turkish Airlines

23 Mar

DUB

7h 55m

1 stop

VAR

27 Mar

VAR

7h 30m

1 stop

DUB

€410

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

€64Ryanair

Mon, 2 Feb - Wed, 11 Feb

05:55 - 11:35

DUB

SOF

3h 40mdirect

22:30 - 00:10

SOF

DUB

3h 40mdirect

€65Ryanair

Mon, 2 Feb - Sun, 8 Feb

05:55 - 11:35

DUB

SOF

3h 40mdirect

12:20 - 16:45

SOF

DUB

6h 25m

1 stop

€89Ryanair

Mon, 2 Feb - Wed, 11 Feb

05:55 - 11:35

DUB

SOF

3h 40mdirect

12:20 - 16:45

SOF

DUB

6h 25m

1 stop

€90Ryanair

Mon, 2 Feb - Wed, 11 Feb

15:40 - 21:20

DUB

SOF

3h 40mdirect

21:45 - 23:25

SOF

DUB

3h 40mdirect

€91Ryanair

Sat, 31 Jan - Fri, 6 Feb

05:55 - 11:35

DUB

SOF

3h 40mdirect

22:10 - 13:20

SOF

DUB

17h 10m

2 stops

€103Multiple Airlines

Mon, 2 Feb - Wed, 11 Feb

14:45 - 02:55

DUB

SOF

10h 10m

1 stop

06:00 - 10:05

SOF

DUB

6h 05m

1 stop

€105Multiple Airlines

Fri, 6 Mar - Mon, 9 Mar

05:10 - 16:55

DUB

VAR

9h 45m

1 stop

18:40 - 22:45

VAR

DUB

6h 05m

1 stop

€133Lufthansa

Sun, 22 Feb - Sun, 1 Mar

16:30 - 09:10

DUB

VAR

14h 40m

1 stop

10:00 - 15:30

VAR

DUB

7h 30m

1 stop

€299Turkish Airlines

Mon, 9 Feb - Fri, 13 Feb

07:40 - 16:20

ORK

SOF

6h 40m

1 stop

17:25 - 15:25

SOF

ORK

24h 00m

1 stop

€423British Airways

Mon, 2 Feb - Mon, 9 Feb

Fly from

Route

Depart

Return

Price

DublinSofia

DUB - SOF

DUBSOF

Dublin

Mon 2/2

05:55-11:35

Nonstop3h 40m

Sofia

Wed 11/2

06:00-07:40

Nonstop3h 40m

€64

DublinSofia

DUB - SOF

DUBSOF

Dublin

Mon 2/2

05:55-11:35

Nonstop3h 40m

Sofia

Sun 8/2

22:30-00:10

Nonstop3h 40m

€65

DublinSofia

DUB - SOF

DUBSOF

Dublin

Mon 2/2

05:55-11:35

Nonstop3h 40m

Sofia

Wed 11/2

12:20-16:45

1 stop6h 25m

€89

DublinSofia

DUB - SOF

DUBSOF

Dublin

Mon 2/2

05:55-11:35

Nonstop3h 40m

Sofia

Wed 11/2

12:20-16:45

1 stop6h 25m

€90

DublinSofia

DUB - SOF

DUBSOF

Dublin

Sat 31/1

15:40-21:20

Nonstop3h 40m

Sofia

Fri 6/2

21:45-23:25

Nonstop3h 40m

€91

DublinSofia

DUB - SOF

DUBSOF

Dublin

Mon 2/2

05:55-11:35

Nonstop3h 40m

Sofia

Wed 11/2

22:10-13:20

2 stops17h 10m

€103

DublinSofia

DUB - SOF

DUBSOF

Dublin

Fri 6/3

14:45-02:55

1 stop10h 10m

Sofia

Mon 9/3

06:00-10:05

1 stop6h 05m

€105

DublinVarna

DUB - VAR

DUBVAR

Dublin

Sun 22/2

05:10-16:55

1 stop9h 45m

Varna

Sun 1/3

18:40-22:45

1 stop6h 05m

€133

DublinVarna

DUB - VAR

DUBVAR

Dublin

Mon 9/2

16:30-09:10

1 stop14h 40m

Varna

Fri 13/2

10:00-15:30

1 stop7h 30m

€299

CorkSofia

ORK - SOF

ORKSOF

Cork

Mon 2/2

07:40-16:20

1 stop6h 40m

Sofia

Mon 9/2

17:25-15:25

1 stop24h 00m

€423

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 15m. 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	€43
Best Round-Trip Price	€64
Fastest flight time	10h 55m
Popular in	December

The best one-way flight price to Bulgaria from Ireland in the last 72 hours is €43 (Dublin to Sofia).

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The best round-trip flight price to Bulgaria from Ireland in the last 72 hours is €64 (Dublin to Sofia).

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The fastest flight to Bulgaria from Ireland takes 10h 55m (Dublin to Sofia).

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December has the highest demand for flights to Bulgaria, with a 1% 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:
€149 per person with Aer Lingus
€152 per person with Lufthansa
€507 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.