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Flights to Bulgaria

€115 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 1/7. 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
Ryanair
1 Jul
DUB
24h 05m
2 stops
SOF
7 Jul
SOF
3h 50m
DUB
€115
Ryanair
20 Jul
ORK
19h 45m
2 stops
SOF
27 Jul
SOF
11h 20m
1 stop
ORK
€116
Ryanair
26 Nov
DUB
3h 35m
SOF
30 Nov
SOF
12h 35m
1 stop
DUB
€118
Ryanair
1 Jul
DUB
17h 35m
2 stops
SOF
7 Jul
SOF
3h 50m
DUB
€121
Ryanair
20 Jul
ORK
8h 10m
1 stop
SOF
27 Jul
SOF
11h 20m
1 stop
ORK
€123
Ryanair
7 Jul
DUB
23h 45m
2 stops
SOF
28 Jul
SOF
14h 55m
1 stop
DUB
€124
Ryanair
7 Jul
DUB
22h 45m
2 stops
SOF
21 Jul
SOF
8h 20m
1 stop
DUB
€125
Ryanair
8 Jul
DUB
18h 50m
2 stops
SOF
14 Jul
SOF
14h 55m
1 stop
DUB
€126
Ryanair
7 Jul
DUB
25h 35m
2 stops
SOF
28 Jul
SOF
12h 00m
1 stop
DUB
€127
Ryanair
7 Jul
DUB
25h 50m
2 stops
SOF
21 Jul
SOF
23h 00m
2 stops
DUB
€129
Ryanair
1 Jul
DUB
17h 35m
2 stops
SOF
7 Jul
SOF
15h 00m
2 stops
DUB
€130
Multiple Airlines
20 Jul
ORK
19h 45m
2 stops
SOF
27 Jul
SOF
15h 10m
2 stops
ORK
€131

Flights to Varna

Search all flight deals to Varna
Multiple Airlines
5 Oct
DUB
9h 30m
1 stop
VAR
8 Oct
VAR
27h 55m
1 stop
DUB
€154
Multiple Airlines
8 Jul
DUB
18h 55m
2 stops
VAR
14 Jul
VAR
15h 20m
2 stops
DUB
€160
Multiple Airlines
8 Jul
DUB
18h 55m
2 stops
VAR
14 Jul
VAR
15h 20m
2 stops
DUB
€166
Multiple Airlines
7 Jul
DUB
16h 45m
2 stops
VAR
14 Jul
VAR
22h 20m
2 stops
DUB
€168
Multiple Airlines
5 Oct
DUB
9h 30m
1 stop
VAR
8 Oct
VAR
16h 15m
2 stops
DUB
€177
Multiple Airlines
7 Jul
DUB
15h 10m
1 stop
VAR
14 Jul
VAR
15h 20m
2 stops
DUB
€185
Multiple Airlines
21 Jul
DUB
19h 50m
2 stops
VAR
28 Jul
VAR
21h 20m
2 stops
DUB
€186
Multiple Airlines
9 Jul
DUB
19h 15m
2 stops
VAR
15 Jul
VAR
19h 10m
2 stops
DUB
€204
Multiple Airlines
23 Jul
DUB
14h 40m
1 stop
VAR
29 Jul
VAR
20h 25m
2 stops
DUB
€212
Multiple Airlines
9 Jul
DUB
13h 25m
2 stops
VAR
15 Jul
VAR
20h 40m
2 stops
DUB
€214
Multiple Airlines
9 Jul
DUB
19h 15m
2 stops
VAR
15 Jul
VAR
19h 10m
2 stops
DUB
€216
Multiple Airlines
15 Aug
DUB
14h 25m
1 stop
VAR
22 Aug
VAR
26h 00m
2 stops
DUB
€217

Flights to Burgas

Search all flight deals to Burgas
Multiple Airlines
7 Jul
DUB
13h 50m
1 stop
BOJ
21 Jul
BOJ
12h 35m
1 stop
DUB
€117
Multiple Airlines
7 Jul
DUB
12h 00m
1 stop
BOJ
21 Jul
BOJ
12h 35m
1 stop
DUB
€118
Multiple Airlines
7 Jul
DUB
12h 00m
1 stop
BOJ
21 Jul
BOJ
12h 35m
1 stop
DUB
€123
Multiple Airlines
1 Jul
DUB
22h 25m
1 stop
BOJ
3 Jul
BOJ
4h 10m
DUB
€127
Multiple Airlines
7 Jul
DUB
12h 00m
1 stop
BOJ
21 Jul
BOJ
12h 35m
1 stop
DUB
€137
Multiple Airlines
7 Jul
DUB
13h 50m
1 stop
BOJ
14 Jul
BOJ
12h 35m
1 stop
DUB
€147
Multiple Airlines
7 Jul
DUB
21h 20m
2 stops
BOJ
21 Jul
BOJ
12h 35m
1 stop
DUB
€148
Multiple Airlines
7 Jul
DUB
21h 20m
2 stops
BOJ
21 Jul
BOJ
12h 35m
1 stop
DUB
€150
Multiple Airlines
7 Jul
DUB
21h 20m
2 stops
BOJ
21 Jul
BOJ
12h 35m
1 stop
DUB
€151
Multiple Airlines
7 Jul
DUB
21h 20m
2 stops
BOJ
21 Jul
BOJ
12h 35m
1 stop
DUB
€152
Multiple Airlines
2 Jul
DUB
13h 15m
1 stop
BOJ
13 Jul
BOJ
11h 40m
1 stop
DUB
€154
Multiple Airlines
7 Jul
DUB
21h 20m
2 stops
BOJ
14 Jul
BOJ
12h 50m
1 stop
DUB
€156

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
07:10 - 09:15
DUB
-
SOF
24h 05m
2 stops
Ryanair Logo
23:25 - 01:15
SOF
-
DUB
3h 50mdirect
€115Ryanair
Wed, 1 Jul - Tue, 7 Jul
Ryanair Logo
18:45 - 16:30
ORK
-
SOF
19h 45m
2 stops
Ryanair Logo
22:30 - 07:50
SOF
-
ORK
11h 20m
1 stop
€116Ryanair
Mon, 20 Jul - Mon, 27 Jul
Multiple Airlines Logo
06:05 - 21:55
DUB
-
BOJ
13h 50m
1 stop
Multiple Airlines Logo
21:00 - 07:35
BOJ
-
DUB
12h 35m
1 stop
€117Multiple Airlines
Tue, 7 Jul - Tue, 21 Jul
Multiple Airlines Logo
07:55 - 21:55
DUB
-
BOJ
12h 00m
1 stop
Multiple Airlines Logo
21:00 - 07:35
BOJ
-
DUB
12h 35m
1 stop
€118Multiple Airlines
Tue, 7 Jul - Tue, 21 Jul
Ryanair Logo
15:50 - 21:25
DUB
-
SOF
3h 35mdirect
Ryanair Logo
22:00 - 08:35
SOF
-
DUB
12h 35m
1 stop
€118Ryanair
Thu, 26 Nov - Mon, 30 Nov
Ryanair Logo
13:40 - 09:15
DUB
-
SOF
17h 35m
2 stops
Ryanair Logo
23:25 - 01:15
SOF
-
DUB
3h 50mdirect
€121Ryanair
Wed, 1 Jul - Tue, 7 Jul
Ryanair Logo
08:45 - 18:55
ORK
-
SOF
8h 10m
1 stop
Ryanair Logo
22:30 - 07:50
SOF
-
ORK
11h 20m
1 stop
€123Ryanair
Mon, 20 Jul - Mon, 27 Jul
Multiple Airlines Logo
07:55 - 21:55
DUB
-
BOJ
12h 00m
1 stop
Multiple Airlines Logo
21:00 - 07:35
BOJ
-
DUB
12h 35m
1 stop
€123Multiple Airlines
Tue, 7 Jul - Tue, 21 Jul
Ryanair Logo
07:55 - 09:40
DUB
-
SOF
23h 45m
2 stops
Ryanair Logo
05:55 - 18:50
SOF
-
DUB
14h 55m
1 stop
€124Ryanair
Tue, 7 Jul - Tue, 28 Jul
Ryanair Logo
13:05 - 13:50
DUB
-
SOF
22h 45m
2 stops
Ryanair Logo
17:00 - 23:20
SOF
-
DUB
8h 20m
1 stop
€125Ryanair
Tue, 7 Jul - Tue, 21 Jul

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 21 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

DublinSofia

DUB - SOF

DUBSOF

Dublin

Wed 1/7

07:10-09:15

2 stops24h 05m

Sofia

Tue 7/7

23:25-01:15

Nonstop3h 50m

€115

CorkSofia

ORK - SOF

ORKSOF

Cork

Mon 20/7

18:45-16:30

2 stops19h 45m

Sofia

Mon 27/7

22:30-07:50

1 stop11h 20m

€116

DublinBurgas

DUB - BOJ

DUBBOJ

Dublin

Tue 7/7

06:05-21:55

1 stop13h 50m

Bourgas

Tue 21/7

21:00-07:35

1 stop12h 35m

€117

DublinBurgas

DUB - BOJ

DUBBOJ

Dublin

Tue 7/7

07:55-21:55

1 stop12h 00m

Bourgas

Tue 21/7

21:00-07:35

1 stop12h 35m

€118
Fastest return journey

DublinSofia

DUB - SOF

DUBSOF

Dublin

Thu 26/11

15:50-21:25

Nonstop3h 35m

Sofia

Mon 30/11

22:00-08:35

1 stop12h 35m

€118

DublinSofia

DUB - SOF

DUBSOF

Dublin

Wed 1/7

13:40-09:15

2 stops17h 35m

Sofia

Tue 7/7

23:25-01:15

Nonstop3h 50m

€121

CorkSofia

ORK - SOF

ORKSOF

Cork

Mon 20/7

08:45-18:55

1 stop8h 10m

Sofia

Mon 27/7

22:30-07:50

1 stop11h 20m

€123

DublinBurgas

DUB - BOJ

DUBBOJ

Dublin

Tue 7/7

07:55-21:55

1 stop12h 00m

Bourgas

Tue 21/7

21:00-07:35

1 stop12h 35m

€123

DublinSofia

DUB - SOF

DUBSOF

Dublin

Tue 7/7

07:55-09:40

2 stops23h 45m

Sofia

Tue 28/7

05:55-18:50

1 stop14h 55m

€124

DublinSofia

DUB - SOF

DUBSOF

Dublin

Tue 7/7

13:05-13:50

2 stops22h 45m

Sofia

Tue 21/7

17:00-23:20

1 stop8h 20m

€125

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:
€98 per person with Ryanair
€178 per person with Lufthansa
€197 per person with Aer Lingus

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

€42

Best Round-Trip Price

€115

Fastest flight time

3h 35m

Popular in

July
The best one-way flight price to Bulgaria from Ireland in the last 5 days is €42 (Dublin to Sofia).
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The best round-trip flight price to Bulgaria from Ireland in the last 5 days is €115 (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 19% 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.

Which airlines fly to Bulgaria?

Ryanair is the most popular airline offering flights to Bulgaria, with 46% 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, 55% 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 €319 for a flight to Bulgaria. However, our users found flights to Bulgaria for €219, which is the cheapest price we’ve seen in the past week. €394 per ticket tends to be the most expensive a flight to Bulgaria will get, whereas anything for €220 or less is considered a good deal.

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 €118
Dublin to Burgas flightsfrom €127
Cork to Sofia flightsfrom €143
Dublin to Varna flightsfrom €154