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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.
1 adult
1 adult, Economy, 0 bags

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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
12h 30m
1 stop
SOF
17 Jun
SOF
7h 25m
1 stop
DUB
€90
Multiple Airlines
22 Jul
DUB
13h 05m
1 stop
SOF
28 Jul
SOF
13h 30m
1 stop
DUB
€96
Multiple Airlines
22 Jul
DUB
13h 05m
1 stop
SOF
28 Jul
SOF
13h 30m
1 stop
DUB
€97
Multiple Airlines
15 Jun
DUB
16h 40m
2 stops
SOF
17 Jun
SOF
7h 25m
1 stop
DUB
€102
Multiple Airlines
21 Jul
DUB
13h 15m
1 stop
SOF
28 Jul
SOF
13h 30m
1 stop
DUB
€106
Multiple Airlines
22 Jul
DUB
13h 05m
1 stop
SOF
28 Jul
SOF
13h 30m
1 stop
DUB
€107
Multiple Airlines
21 Jul
DUB
14h 25m
1 stop
SOF
28 Jul
SOF
13h 30m
1 stop
DUB
€109
Multiple Airlines
14 Jun
DUB
14h 00m
2 stops
SOF
17 Jun
SOF
7h 25m
1 stop
DUB
€112
Multiple Airlines
14 Jun
DUB
13h 20m
1 stop
SOF
17 Jun
SOF
7h 25m
1 stop
DUB
€113
Ryanair
15 Jun
DUB
12h 40m
1 stop
SOF
16 Jun
SOF
10h 40m
1 stop
DUB
€115
Multiple Airlines
14 Jun
DUB
14h 00m
2 stops
SOF
17 Jun
SOF
6h 20m
1 stop
DUB
€116
Ryanair
14 Jun
DUB
23h 55m
2 stops
SOF
23 Jun
SOF
3h 50m
DUB
€117

Flights to Varna

Search all flight deals to Varna
Multiple Airlines
18 Jun
DUB
16h 00m
2 stops
VAR
24 Jun
VAR
20h 40m
2 stops
DUB
€123
Multiple Airlines
18 Jun
DUB
16h 00m
2 stops
VAR
24 Jun
VAR
20h 40m
2 stops
DUB
€124
Multiple Airlines
18 Jun
DUB
16h 00m
2 stops
VAR
24 Jun
VAR
16h 30m
1 stop
DUB
€128
Multiple Airlines
16 Jun
DUB
24h 10m
2 stops
VAR
19 Jun
VAR
20h 29m
2 stops
DUB
€133
Multiple Airlines
16 Jun
DUB
15h 10m
1 stop
VAR
19 Jun
VAR
20h 29m
2 stops
DUB
€133
Multiple Airlines
18 Jun
DUB
16h 00m
2 stops
VAR
24 Jun
VAR
20h 40m
2 stops
DUB
€140
Multiple Airlines
15 Jun
DUB
18h 10m
2 stops
VAR
21 Jun
VAR
17h 25m
2 stops
DUB
€143
Multiple Airlines
18 Jun
DUB
16h 00m
2 stops
VAR
24 Jun
VAR
7h 45m
1 stop
DUB
€154
Multiple Airlines
22 Jul
DUB
25h 40m
2 stops
VAR
28 Jul
VAR
21h 20m
2 stops
DUB
€164
Multiple Airlines
15 Jun
DUB
27h 45m
1 stop
VAR
21 Jun
VAR
24h 30m
1 stop
DUB
€165
Multiple Airlines
19 Jun
DUB
25h 00m
2 stops
VAR
23 Jun
VAR
27h 20m
2 stops
DUB
€169
Multiple Airlines
18 Jun
DUB
13h 55m
1 stop
VAR
25 Jun
VAR
12h 50m
2 stops
DUB
€174

Flights to Burgas

Search all flight deals to Burgas
Ryanair
15 Jun
DUB
24h 25m
2 stops
BOJ
16 Jun
BOJ
28h 00m
1 stop
DUB
€152
Multiple Airlines
18 Jun
DUB
14h 20m
1 stop
BOJ
25 Jun
BOJ
24h 40m
2 stops
DUB
€157
Multiple Airlines
18 Jun
DUB
9h 40m
1 stop
BOJ
25 Jun
BOJ
12h 40m
1 stop
DUB
€158
Multiple Airlines
18 Jun
DUB
24h 25m
2 stops
BOJ
25 Jun
BOJ
27h 55m
2 stops
DUB
€161
Multiple Airlines
18 Jun
DUB
33h 45m
2 stops
BOJ
25 Jun
BOJ
7h 00m
1 stop
DUB
€162
Multiple Airlines
23 Jun
DUB
24h 55m
2 stops
BOJ
14 Jul
BOJ
12h 35m
1 stop
DUB
€163
Multiple Airlines
19 Jun
DUB
7h 35m
1 stop
BOJ
29 Jun
BOJ
16h 00m
1 stop
DUB
€164
Multiple Airlines
18 Jun
DUB
9h 40m
1 stop
BOJ
25 Jun
BOJ
7h 00m
1 stop
DUB
€166
Multiple Airlines
18 Jun
DUB
14h 20m
1 stop
BOJ
22 Jun
BOJ
16h 00m
1 stop
DUB
€167
Multiple Airlines
14 Jun
DUB
12h 20m
1 stop
BOJ
16 Jun
BOJ
4h 10m
DUB
€170
Multiple Airlines
15 Jun
DUB
13h 25m
1 stop
BOJ
16 Jun
BOJ
4h 10m
DUB
€171
Multiple Airlines
18 Jun
DUB
24h 25m
2 stops
BOJ
25 Jun
BOJ
24h 40m
2 stops
DUB
€172

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
22:05 - 12:35
DUB
-
SOF
12h 30m
1 stop
Multiple Airlines Logo
15:00 - 20:25
SOF
-
DUB
7h 25m
1 stop
€90Multiple Airlines
Mon, 15 Jun - Wed, 17 Jun
Multiple Airlines Logo
21:30 - 12:35
DUB
-
SOF
13h 05m
1 stop
Multiple Airlines Logo
06:00 - 17:30
SOF
-
DUB
13h 30m
1 stop
€96Multiple Airlines
Wed, 22 Jul - Tue, 28 Jul
Multiple Airlines Logo
21:30 - 12:35
DUB
-
SOF
13h 05m
1 stop
Multiple Airlines Logo
06:00 - 17:30
SOF
-
DUB
13h 30m
1 stop
€97Multiple Airlines
Wed, 22 Jul - Tue, 28 Jul
Multiple Airlines Logo
21:00 - 15:40
DUB
-
SOF
16h 40m
2 stops
Multiple Airlines Logo
15:00 - 20:25
SOF
-
DUB
7h 25m
1 stop
€102Multiple Airlines
Mon, 15 Jun - Wed, 17 Jun
Multiple Airlines Logo
21:35 - 12:50
DUB
-
SOF
13h 15m
1 stop
Multiple Airlines Logo
06:00 - 17:30
SOF
-
DUB
13h 30m
1 stop
€106Multiple Airlines
Tue, 21 Jul - Tue, 28 Jul
Multiple Airlines Logo
21:30 - 12:35
DUB
-
SOF
13h 05m
1 stop
Multiple Airlines Logo
06:00 - 17:30
SOF
-
DUB
13h 30m
1 stop
€107Multiple Airlines
Wed, 22 Jul - Tue, 28 Jul
Multiple Airlines Logo
18:45 - 11:10
DUB
-
SOF
14h 25m
1 stop
Multiple Airlines Logo
06:00 - 17:30
SOF
-
DUB
13h 30m
1 stop
€109Multiple Airlines
Tue, 21 Jul - Tue, 28 Jul
Multiple Airlines Logo
23:10 - 15:10
DUB
-
SOF
14h 00m
2 stops
Multiple Airlines Logo
15:00 - 20:25
SOF
-
DUB
7h 25m
1 stop
€112Multiple Airlines
Sun, 14 Jun - Wed, 17 Jun
Ryanair Logo
06:55 - 21:35
DUB
-
SOF
12h 40m
1 stop
Ryanair Logo
05:55 - 14:35
SOF
-
DUB
10h 40m
1 stop
€115Ryanair
Mon, 15 Jun - Tue, 16 Jun
Ryanair Logo
16:55 - 16:30
ORK
-
SOF
21h 35m
2 stops
Ryanair Logo
05:45 - 14:25
SOF
-
ORK
10h 40m
1 stop
€133Ryanair
Mon, 15 Jun - Wed, 17 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 4 June 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
Fastest return journey

DublinSofia

DUB - SOF

DUBSOF

Dublin

Mon 15/6

22:05-12:35

1 stop12h 30m

Sofia

Wed 17/6

15:00-20:25

1 stop7h 25m

€90

DublinSofia

DUB - SOF

DUBSOF

Dublin

Wed 22/7

21:30-12:35

1 stop13h 05m

Sofia

Tue 28/7

06:00-17:30

1 stop13h 30m

€96

DublinSofia

DUB - SOF

DUBSOF

Dublin

Wed 22/7

21:30-12:35

1 stop13h 05m

Sofia

Tue 28/7

06:00-17:30

1 stop13h 30m

€97

DublinSofia

DUB - SOF

DUBSOF

Dublin

Mon 15/6

21:00-15:40

2 stops16h 40m

Sofia

Wed 17/6

15:00-20:25

1 stop7h 25m

€102

DublinSofia

DUB - SOF

DUBSOF

Dublin

Tue 21/7

21:35-12:50

1 stop13h 15m

Sofia

Tue 28/7

06:00-17:30

1 stop13h 30m

€106

DublinSofia

DUB - SOF

DUBSOF

Dublin

Wed 22/7

21:30-12:35

1 stop13h 05m

Sofia

Tue 28/7

06:00-17:30

1 stop13h 30m

€107

DublinSofia

DUB - SOF

DUBSOF

Dublin

Tue 21/7

18:45-11:10

1 stop14h 25m

Sofia

Tue 28/7

06:00-17:30

1 stop13h 30m

€109

DublinSofia

DUB - SOF

DUBSOF

Dublin

Sun 14/6

23:10-15:10

2 stops14h 00m

Sofia

Wed 17/6

15:00-20:25

1 stop7h 25m

€112

DublinSofia

DUB - SOF

DUBSOF

Dublin

Mon 15/6

06:55-21:35

1 stop12h 40m

Sofia

Tue 16/6

05:55-14:35

1 stop10h 40m

€115

CorkSofia

ORK - SOF

ORKSOF

Cork

Mon 15/6

16:55-16:30

2 stops21h 35m

Sofia

Wed 17/6

05:45-14:25

1 stop10h 40m

€133

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 40% 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 40% 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, 62% 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 June 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 €96
Cork to Sofia flightsfrom €122
Dublin to Varna flightsfrom €133
Dublin to Burgas flightsfrom €167