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Flights to Bulgaria

€90 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 15/6. 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
Multiple Airlines
15 Jun
DUB
14h 55m
1 stop
SOF
17 Jun
SOF
6h 20m
1 stop
DUB
€90
Multiple Airlines
15 Jun
DUB
14h 55m
1 stop
SOF
17 Jun
SOF
6h 20m
1 stop
DUB
€92
Multiple Airlines
6 Jun
DUB
11h 10m
1 stop
SOF
10 Jun
SOF
6h 20m
1 stop
DUB
€93
Multiple Airlines
9 Jun
DUB
14h 25m
1 stop
SOF
13 Jun
SOF
12h 00m
1 stop
DUB
€94
Ryanair
6 Jun
DUB
12h 25m
1 stop
SOF
12 Jun
SOF
11h 45m
1 stop
DUB
€99
Ryanair
6 Jun
DUB
11h 10m
1 stop
SOF
13 Jun
SOF
12h 00m
1 stop
DUB
€103
Multiple Airlines
15 Jun
DUB
19h 30m
2 stops
SOF
17 Jun
SOF
6h 20m
1 stop
DUB
€103
Multiple Airlines
24 Jun
DUB
13h 00m
1 stop
SOF
30 Jun
SOF
8h 55m
1 stop
DUB
€106
Multiple Airlines
13 Jun
DUB
14h 05m
1 stop
SOF
20 Jun
SOF
24h 00m
2 stops
DUB
€108
Multiple Airlines
14 Jun
DUB
22h 15m
2 stops
SOF
17 Jun
SOF
6h 20m
1 stop
DUB
€109
Multiple Airlines
24 Jun
DUB
13h 00m
1 stop
SOF
30 Jun
SOF
26h 00m
2 stops
DUB
€109
Multiple Airlines
13 Jun
DUB
14h 05m
1 stop
SOF
20 Jun
SOF
24h 00m
2 stops
DUB
€110

Flights to Varna

Search all flight deals to Varna
Multiple Airlines
18 Jun
DUB
10h 20m
1 stop
VAR
24 Jun
VAR
7h 45m
1 stop
DUB
€121
Multiple Airlines
18 Jun
DUB
10h 20m
1 stop
VAR
24 Jun
VAR
14h 00m
1 stop
DUB
€123
Multiple Airlines
18 Jun
DUB
10h 20m
1 stop
VAR
24 Jun
VAR
14h 00m
1 stop
DUB
€124
Multiple Airlines
18 Jun
DUB
10h 20m
1 stop
VAR
24 Jun
VAR
15h 40m
2 stops
DUB
€132
Multiple Airlines
18 Jun
DUB
10h 20m
1 stop
VAR
24 Jun
VAR
19h 40m
2 stops
DUB
€133
Multiple Airlines
20 Jun
DUB
14h 10m
2 stops
VAR
29 Jun
VAR
16h 50m
2 stops
DUB
€144
Multiple Airlines
4 Jun
DUB
16h 00m
2 stops
VAR
19 Jun
VAR
14h 20m
2 stops
DUB
€146
Multiple Airlines
18 Jun
DUB
13h 10m
2 stops
VAR
24 Jun
VAR
19h 40m
2 stops
DUB
€146
Multiple Airlines
15 Jun
DUB
19h 45m
2 stops
VAR
21 Jun
VAR
17h 25m
2 stops
DUB
€149
Multiple Airlines
20 Jun
DUB
14h 10m
2 stops
VAR
29 Jun
VAR
13h 00m
1 stop
DUB
€152
Multiple Airlines
19 Jun
DUB
15h 05m
2 stops
VAR
29 Jun
VAR
16h 50m
2 stops
DUB
€152
Multiple Airlines
20 Jun
DUB
15h 30m
2 stops
VAR
29 Jun
VAR
16h 50m
2 stops
DUB
€154

Flights to Burgas

Search all flight deals to Burgas
Multiple Airlines
6 Jun
DUB
18h 15m
2 stops
BOJ
10 Jun
BOJ
9h 55m
1 stop
DUB
€124
Ryanair
6 Jun
DUB
18h 15m
2 stops
BOJ
10 Jun
BOJ
21h 30m
2 stops
DUB
€138
Multiple Airlines
7 Jun
DUB
33h 10m
2 stops
BOJ
14 Jun
BOJ
4h 10m
DUB
€146
Ryanair
23 Jun
DUB
24h 55m
2 stops
BOJ
1 Jul
BOJ
4h 10m
DUB
€147
Ryanair
22 Jun
DUB
20h 45m
2 stops
BOJ
9 Jul
BOJ
21h 30m
1 stop
DUB
€151
Multiple Airlines
23 Jun
DUB
13h 25m
1 stop
BOJ
9 Jul
BOJ
21h 30m
1 stop
DUB
€152
Ryanair
6 Jun
DUB
19h 35m
2 stops
BOJ
10 Jun
BOJ
4h 10m
DUB
€153
Multiple Airlines
29 Jun
DUB
21h 55m
2 stops
BOJ
9 Jul
BOJ
12h 40m
1 stop
DUB
€155
Multiple Airlines
14 Jun
DUB
12h 20m
1 stop
BOJ
23 Jun
BOJ
4h 10m
DUB
€157
Multiple Airlines
24 Jun
DUB
9h 30m
1 stop
BOJ
25 Jun
BOJ
12h 50m
1 stop
DUB
€159
Multiple Airlines
14 Jun
DUB
45h 30m
2 stops
BOJ
23 Jun
BOJ
4h 10m
DUB
€159
Multiple Airlines
29 Jun
DUB
12h 50m
1 stop
BOJ
9 Jul
BOJ
12h 40m
1 stop
DUB
€160

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.
Multiple Airlines Logo
18:35 - 11:30
DUB
-
SOF
14h 55m
1 stop
Multiple Airlines Logo
05:45 - 10:05
SOF
-
DUB
6h 20m
1 stop
€90Multiple Airlines
Mon, 15 Jun - Wed, 17 Jun
Multiple Airlines Logo
18:35 - 11:30
DUB
-
SOF
14h 55m
1 stop
Multiple Airlines Logo
05:45 - 10:05
SOF
-
DUB
6h 20m
1 stop
€92Multiple Airlines
Mon, 15 Jun - Wed, 17 Jun
Multiple Airlines Logo
20:20 - 09:30
DUB
-
SOF
11h 10m
1 stop
Multiple Airlines Logo
05:45 - 10:05
SOF
-
DUB
6h 20m
1 stop
€93Multiple Airlines
Sat, 6 Jun - Wed, 10 Jun
Multiple Airlines Logo
18:45 - 11:10
DUB
-
SOF
14h 25m
1 stop
Multiple Airlines Logo
05:45 - 15:45
SOF
-
DUB
12h 00m
1 stop
€94Multiple Airlines
Tue, 9 Jun - Sat, 13 Jun
Ryanair Logo
22:00 - 12:25
DUB
-
SOF
12h 25m
1 stop
Ryanair Logo
22:10 - 07:55
SOF
-
DUB
11h 45m
1 stop
€99Ryanair
Sat, 6 Jun - Fri, 12 Jun
Ryanair Logo
20:20 - 09:30
DUB
-
SOF
11h 10m
1 stop
Ryanair Logo
05:45 - 15:45
SOF
-
DUB
12h 00m
1 stop
€103Ryanair
Sat, 6 Jun - Sat, 13 Jun
Multiple Airlines Logo
18:10 - 15:40
DUB
-
SOF
19h 30m
2 stops
Multiple Airlines Logo
05:45 - 10:05
SOF
-
DUB
6h 20m
1 stop
€103Multiple Airlines
Mon, 15 Jun - Wed, 17 Jun
Ryanair Logo
14:15 - 01:00
ORK
-
SOF
8h 45m
1 stop
Ryanair Logo
05:45 - 18:05
SOF
-
ORK
14h 20m
1 stop
€115Ryanair
Fri, 5 Jun - Thu, 11 Jun
Ryanair Logo
20:20 - 01:10
ORK
-
SOF
26h 50m
2 stops
Ryanair Logo
05:45 - 18:05
SOF
-
ORK
14h 20m
1 stop
€136Ryanair
Fri, 5 Jun - Thu, 11 Jun
SWISS Logo
16:50 - 12:55
ORK
-
SOF
18h 05m
1 stop
SWISS Logo
12:55 - 16:00
SOF
-
ORK
29h 05m
2 stops
€261SWISS
Fri, 5 Jun - Thu, 11 Jun

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 25 May 2026.
Use the filters below to find and compare flights to Bulgaria that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

DublinSofia

DUB - SOF

DUBSOF

Dublin

Mon 15/6

18:35-11:30

1 stop14h 55m

Sofia

Wed 17/6

05:45-10:05

1 stop6h 20m

€90

DublinSofia

DUB - SOF

DUBSOF

Dublin

Mon 15/6

18:35-11:30

1 stop14h 55m

Sofia

Wed 17/6

05:45-10:05

1 stop6h 20m

€92
Fastest return journey

DublinSofia

DUB - SOF

DUBSOF

Dublin

Sat 6/6

20:20-09:30

1 stop11h 10m

Sofia

Wed 10/6

05:45-10:05

1 stop6h 20m

€93

DublinSofia

DUB - SOF

DUBSOF

Dublin

Tue 9/6

18:45-11:10

1 stop14h 25m

Sofia

Sat 13/6

05:45-15:45

1 stop12h 00m

€94

DublinSofia

DUB - SOF

DUBSOF

Dublin

Sat 6/6

22:00-12:25

1 stop12h 25m

Sofia

Fri 12/6

22:10-07:55

1 stop11h 45m

€99

DublinSofia

DUB - SOF

DUBSOF

Dublin

Sat 6/6

20:20-09:30

1 stop11h 10m

Sofia

Sat 13/6

05:45-15:45

1 stop12h 00m

€103

DublinSofia

DUB - SOF

DUBSOF

Dublin

Mon 15/6

18:10-15:40

2 stops19h 30m

Sofia

Wed 17/6

05:45-10:05

1 stop6h 20m

€103

CorkSofia

ORK - SOF

ORKSOF

Cork

Fri 5/6

14:15-01:00

1 stop8h 45m

Sofia

Thu 11/6

05:45-18:05

1 stop14h 20m

€115

CorkSofia

ORK - SOF

ORKSOF

Cork

Fri 5/6

20:20-01:10

2 stops26h 50m

Sofia

Thu 11/6

05:45-18:05

1 stop14h 20m

€136

CorkSofia

ORK - SOF

ORKSOF

Cork

Fri 5/6

16:50-12:55

1 stop18h 05m

Sofia

Thu 11/6

12:55-16:00

2 stops29h 05m

€261

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

Which airlines fly to Bulgaria?

Ryanair, Lufthansa and Aer Lingus are the top three most popular airlines that fly to Bulgaria from Ireland according to our data. Ryanair is the first choice among our users, with 39% of people opting to fly with this airline when travelling to Bulgaria. Keep in mind that there are 3 different airlines that fly to Bulgaria on a routine basis, so you have a few additional options to choose 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

€40

Best Round-Trip Price

€90

Fastest flight time

3h 35m

Popular in

July
The best one-way flight price to Bulgaria from Ireland in the last 5 days is €40 (Dublin to Sofia).
Search Deals
The best round-trip flight price to Bulgaria from Ireland in the last 5 days is €90 (Dublin to Sofia).
Search Deals
The fastest flight to Bulgaria from Ireland takes 3h 35m (Dublin to Sofia).
Search Deals
July has the highest demand for flights to Bulgaria, with a 17% price increase on average.
Search Deals

Frequently asked questions about flying to Bulgaria

What is the best airport to land at to visit National Palace of Culture?

The closest airport to National Palace of Culture is Sofia Airport, which is located in Sofia. If you plan on visiting or staying in this area, landing at Sofia Airport will be your best bet.

What is the cheapest flight to Bulgaria?

The best prices found on momondo for flights to Bulgaria are:
€90 per person with Ryanair
€176 per person with Lufthansa
€195 per person with Aer Lingus

Which airlines fly to Bulgaria?

Ryanair is the most popular airline offering flights to Bulgaria, with 39% of our users opting to fly with them when travelling to Bulgaria. Other popular options include Lufthansa and Aer Lingus. There are a total of 3 different airlines flying to Bulgaria.

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

According to our data, 67% 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 May 2026, there are 4 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 €90
Cork to Sofia flightsfrom €116
Dublin to Varna flightsfrom €124
Dublin to Burgas flightsfrom €151