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Flights to Bulgaria

€55 Cheap flights to Bulgaria

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Bulgaria departing on 8/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
8 Mar
DUB
3h 40m
SOF
17 Mar
SOF
3h 40m
DUB
€55
Ryanair
15 Mar
DUB
3h 40m
SOF
22 Mar
SOF
3h 40m
DUB
€60
Ryanair
15 Mar
DUB
3h 40m
SOF
22 Mar
SOF
3h 40m
DUB
€61
Ryanair
16 Mar
DUB
3h 40m
SOF
23 Mar
SOF
3h 40m
DUB
€62
Ryanair
9 Mar
DUB
3h 40m
SOF
16 Mar
SOF
3h 40m
DUB
€63
Ryanair
16 Mar
DUB
3h 40m
SOF
24 Mar
SOF
3h 40m
DUB
€64
Ryanair
16 Mar
DUB
3h 40m
SOF
24 Mar
SOF
7h 15m
1 stop
DUB
€68
Ryanair
9 Mar
DUB
3h 40m
SOF
17 Mar
SOF
3h 40m
DUB
€69
Multiple Airlines
16 Mar
DUB
3h 40m
SOF
24 Mar
SOF
7h 15m
1 stop
DUB
€69
Ryanair
15 Mar
DUB
3h 40m
SOF
24 Mar
SOF
7h 15m
1 stop
DUB
€70
Ryanair
16 Mar
DUB
3h 40m
SOF
23 Mar
SOF
10h 05m
1 stop
DUB
€74
Ryanair
9 Mar
DUB
3h 40m
SOF
17 Mar
SOF
14h 55m
1 stop
DUB
€77

Flights to Varna

Search all flight deals to Varna
Multiple Airlines
11 Apr
DUB
25h 55m
1 stop
VAR
18 Apr
VAR
8h 40m
1 stop
DUB
€132
Multiple Airlines
11 Apr
DUB
14h 45m
2 stops
VAR
18 Apr
VAR
8h 40m
1 stop
DUB
€136
Multiple Airlines
11 Apr
DUB
12h 55m
1 stop
VAR
18 Apr
VAR
17h 40m
2 stops
DUB
€141
Multiple Airlines
11 Apr
DUB
14h 45m
2 stops
VAR
18 Apr
VAR
15h 45m
2 stops
DUB
€147
Multiple Airlines
11 Apr
DUB
14h 45m
2 stops
VAR
18 Apr
VAR
17h 40m
2 stops
DUB
€149
Multiple Airlines
24 Apr
DUB
23h 15m
2 stops
VAR
1 May
VAR
13h 30m
2 stops
DUB
€155
Multiple Airlines
19 Mar
DUB
9h 50m
1 stop
VAR
26 Mar
VAR
15h 10m
1 stop
DUB
€186
Lufthansa
19 Mar
DUB
5h 55m
1 stop
VAR
26 Mar
VAR
6h 40m
1 stop
DUB
€191
Lufthansa
19 Mar
DUB
5h 55m
1 stop
VAR
26 Mar
VAR
6h 40m
1 stop
DUB
€194
Multiple Airlines
19 Mar
DUB
23h 55m
2 stops
VAR
26 Mar
VAR
14h 25m
1 stop
DUB
€202
Multiple Airlines
19 Mar
DUB
23h 55m
2 stops
VAR
26 Mar
VAR
13h 15m
2 stops
DUB
€210
Lufthansa
19 Mar
DUB
5h 55m
1 stop
VAR
26 Mar
VAR
8h 45m
2 stops
DUB
€215

Flights to Burgas

Search all flight deals to Burgas
Ryanair
6 May
DUB
3h 55m
BOJ
10 May
BOJ
4h 10m
DUB
€113
Multiple Airlines
6 May
DUB
22h 10m
1 stop
BOJ
10 May
BOJ
4h 10m
DUB
€121
Multiple Airlines
6 May
DUB
20h 50m
2 stops
BOJ
10 May
BOJ
4h 10m
DUB
€133
Multiple Airlines
6 May
DUB
14h 55m
3 stops
BOJ
10 May
BOJ
4h 10m
DUB
€141
Multiple Airlines
6 May
DUB
20h 50m
2 stops
BOJ
10 May
BOJ
20h 00m
2 stops
DUB
€199
Aer Lingus
4 Aug
DUB
4h 00m
BOJ
18 Aug
BOJ
4h 10m
DUB
€245
Aer Lingus
4 Aug
DUB
4h 00m
BOJ
18 Aug
BOJ
4h 10m
DUB
€249
Aer Lingus
7 Jul
DUB
4h 00m
BOJ
30 Jul
BOJ
4h 10m
DUB
€252
Multiple Airlines
7 Jul
DUB
13h 50m
1 stop
BOJ
30 Jul
BOJ
4h 10m
DUB
€252
Aer Lingus
20 Jun
DUB
4h 00m
BOJ
27 Jun
BOJ
4h 10m
DUB
€253
Multiple Airlines
20 Jun
DUB
11h 55m
1 stop
BOJ
27 Jun
BOJ
4h 10m
DUB
€256
Aer Lingus
7 Jul
DUB
4h 00m
BOJ
28 Jul
BOJ
4h 10m
DUB
€259

Find the cheapest flights from Ireland to Bulgaria

Recent return flight deals from Ireland to Bulgaria

Enter your travel dates to find the best prices.
Ryanair Logo
16:20 - 22:00
DUB
-
SOF
3h 40mdirect
Ryanair Logo
06:05 - 07:45
SOF
-
DUB
3h 40mdirect
€55Ryanair
Sun, 8 Mar - Tue, 17 Mar
Ryanair Logo
16:20 - 22:00
DUB
-
SOF
3h 40mdirect
Ryanair Logo
22:30 - 00:10
SOF
-
DUB
3h 40mdirect
€60Ryanair
Sun, 15 Mar - Sun, 22 Mar
Ryanair Logo
16:20 - 22:00
DUB
-
SOF
3h 40mdirect
Ryanair Logo
22:30 - 00:10
SOF
-
DUB
3h 40mdirect
€61Ryanair
Sun, 15 Mar - Sun, 22 Mar
Ryanair Logo
05:55 - 11:35
DUB
-
SOF
3h 40mdirect
Ryanair Logo
12:00 - 13:40
SOF
-
DUB
3h 40mdirect
€62Ryanair
Mon, 16 Mar - Mon, 23 Mar
Multiple Airlines Logo
05:55 - 11:35
DUB
-
SOF
3h 40mdirect
Multiple Airlines Logo
12:45 - 18:00
SOF
-
DUB
7h 15m
1 stop
€69Multiple Airlines
Mon, 16 Mar - Tue, 24 Mar
Multiple Airlines Logo
21:50 - 22:00
DUB
-
BOJ
22h 10m
1 stop
Multiple Airlines Logo
12:15 - 14:25
BOJ
-
DUB
4h 10mdirect
€121Multiple Airlines
Wed, 6 May - Sun, 10 May
Lufthansa Logo
09:20 - 17:15
DUB
-
VAR
5h 55m
1 stop
Lufthansa Logo
18:05 - 22:45
VAR
-
DUB
6h 40m
1 stop
€191Lufthansa
Thu, 19 Mar - Thu, 26 Mar
Lufthansa Logo
09:20 - 17:15
DUB
-
VAR
5h 55m
1 stop
Lufthansa Logo
18:05 - 22:45
VAR
-
DUB
6h 40m
1 stop
€194Lufthansa
Thu, 19 Mar - Thu, 26 Mar
Aer Lingus Logo
16:35 - 22:35
DUB
-
BOJ
4h 00mdirect
Aer Lingus Logo
23:25 - 01:35
BOJ
-
DUB
4h 10mdirect
€245Aer Lingus
Tue, 4 Aug - Tue, 18 Aug
Aer Lingus Logo
16:35 - 22:35
DUB
-
BOJ
4h 00mdirect
Aer Lingus Logo
23:25 - 01:35
BOJ
-
DUB
4h 10mdirect
€249Aer Lingus
Tue, 4 Aug - Tue, 18 Aug

momondo Fare Finder

 
Locate flights to Bulgaria that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 13,528 searches and data was last updated on 27 February 2026.
Use the filters below to find and compare flights to Bulgaria that are best for you.

Fly from

Route

Depart

Return

Price

DublinSofia

DUB - SOF

DUBSOF

Dublin

Sun 8/3

16:20-22:00

Nonstop3h 40m

Sofia

Tue 17/3

06:05-07:45

Nonstop3h 40m

€55

DublinSofia

DUB - SOF

DUBSOF

Dublin

Sun 15/3

16:20-22:00

Nonstop3h 40m

Sofia

Sun 22/3

22:30-00:10

Nonstop3h 40m

€60

DublinSofia

DUB - SOF

DUBSOF

Dublin

Sun 15/3

16:20-22:00

Nonstop3h 40m

Sofia

Sun 22/3

22:30-00:10

Nonstop3h 40m

€61

DublinSofia

DUB - SOF

DUBSOF

Dublin

Mon 16/3

05:55-11:35

Nonstop3h 40m

Sofia

Mon 23/3

12:00-13:40

Nonstop3h 40m

€62

DublinSofia

DUB - SOF

DUBSOF

Dublin

Mon 16/3

05:55-11:35

Nonstop3h 40m

Sofia

Tue 24/3

12:45-18:00

1 stop7h 15m

€69

DublinBurgas

DUB - BOJ

DUBBOJ

Dublin

Wed 6/5

21:50-22:00

1 stop22h 10m

Bourgas

Sun 10/5

12:15-14:25

Nonstop4h 10m

€121

DublinVarna

DUB - VAR

DUBVAR

Dublin

Thu 19/3

09:20-17:15

1 stop5h 55m

Varna

Thu 26/3

18:05-22:45

1 stop6h 40m

€191

DublinVarna

DUB - VAR

DUBVAR

Dublin

Thu 19/3

09:20-17:15

1 stop5h 55m

Varna

Thu 26/3

18:05-22:45

1 stop6h 40m

€194

DublinBurgas

DUB - BOJ

DUBBOJ

Dublin

Tue 4/8

16:35-22:35

Nonstop4h 00m

Bourgas

Tue 18/8

23:25-01:35

Nonstop4h 10m

€245

DublinBurgas

DUB - BOJ

DUBBOJ

Dublin

Tue 4/8

16:35-22:35

Nonstop4h 00m

Bourgas

Tue 18/8

23:25-01:35

Nonstop4h 10m

€249

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Bulgaria from

Bulgaria flights insights and trends

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

What is the cheapest flight to Bulgaria?

The best prices found on momondo for flights to Bulgaria are:
€156 per person with Lufthansa
€157 per person with Aer Lingus
€498 per person with Turkish Airlines

See prices from:

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
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

€55

Fastest flight time

3h 40m

Popular in

December
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 €55 (Dublin to Sofia).
Search Deals
The fastest flight to Bulgaria from Ireland takes 3h 40m (Dublin to Sofia).
Search Deals
December has the highest demand for flights to Bulgaria, with a 1% price increase on average.
Search Deals

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, Ivan Vazov National Library of Bulgaria, National Palace of Culture, and Bansko Ski Resort 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 most popular airport in Bulgaria to fly to?

According to our data, 72% 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.

How much are flights to Bulgaria?

You can expect to spend an average of €143 for a flight to Bulgaria. However, our users found flights to Bulgaria for €96, which is the cheapest price we’ve seen in the past week. €467 per ticket tends to be the most expensive a flight to Bulgaria will get, whereas anything for €100 or less is considered a good deal.

Where is it cheapest to fly into Bulgaria?

When travelling to Bulgaria, Bourgas airport in Burgas offers the cheapest overall flights with an average airfare of €96, while the second most affordable option is Sofia airport with an average airfare of €100 for Sofia.

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 February 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.

An easier way to manage your Bulgaria trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
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Find better results for your trip to Bulgaria

Popular Flights to Bulgaria

Popular routes according to searches in the past day on momondo
Dublin to Sofia flightsfrom €60
Dublin to Burgas flightsfrom €113
Dublin to Varna flightsfrom €132
Cork to Sofia flightsfrom €136