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Flights to Bulgaria

€77 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 17/5. 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
12 May
DUB
8h 20m
1 stop
SOF
19 May
SOF
3h 50m
DUB
€82
Ryanair
12 May
DUB
12h 25m
1 stop
SOF
19 May
SOF
3h 50m
DUB
€83
Ryanair
13 May
DUB
12h 40m
1 stop
SOF
19 May
SOF
3h 50m
DUB
€88
Ryanair
12 May
DUB
3h 40m
SOF
19 May
SOF
3h 50m
DUB
€94
Multiple Airlines
12 May
DUB
22h 35m
2 stops
SOF
19 May
SOF
3h 50m
DUB
€94
Multiple Airlines
12 May
DUB
22h 35m
2 stops
SOF
19 May
SOF
10h 10m
1 stop
DUB
€99
Ryanair
13 May
DUB
24h 25m
2 stops
SOF
19 May
SOF
3h 50m
DUB
€99
Ryanair
12 May
DUB
3h 40m
SOF
19 May
SOF
3h 50m
DUB
€100
Multiple Airlines
2 Jun
DUB
22h 35m
2 stops
SOF
16 Jun
SOF
13h 30m
1 stop
DUB
€101
Multiple Airlines
9 Jun
DUB
13h 10m
1 stop
SOF
10 Jun
SOF
6h 20m
1 stop
DUB
€104
Multiple Airlines
12 May
DUB
22h 35m
2 stops
SOF
19 May
SOF
13h 30m
1 stop
DUB
€105
Ryanair
7 May
ORK
8h 25m
1 stop
SOF
13 May
SOF
10h 40m
1 stop
ORK
€106

Flights to Varna

Search all flight deals to Varna
Multiple Airlines
11 Jun
DUB
10h 20m
1 stop
VAR
17 Jun
VAR
13h 20m
1 stop
DUB
€117
Multiple Airlines
11 Jun
DUB
10h 20m
1 stop
VAR
17 Jun
VAR
20h 25m
2 stops
DUB
€134
Multiple Airlines
11 Jun
DUB
9h 40m
2 stops
VAR
17 Jun
VAR
20h 25m
2 stops
DUB
€147
Multiple Airlines
3 Jun
DUB
22h 25m
2 stops
VAR
10 Jun
VAR
14h 00m
1 stop
DUB
€167
Multiple Airlines
3 Jun
DUB
22h 25m
2 stops
VAR
10 Jun
VAR
14h 10m
2 stops
DUB
€168
Multiple Airlines
18 May
DUB
20h 35m
2 stops
VAR
25 May
VAR
15h 05m
1 stop
DUB
€173
Multiple Airlines
14 May
DUB
17h 00m
2 stops
VAR
20 May
VAR
6h 00m
1 stop
DUB
€179
Multiple Airlines
14 May
DUB
13h 15m
2 stops
VAR
20 May
VAR
15h 00m
2 stops
DUB
€181
Multiple Airlines
14 May
DUB
16h 30m
1 stop
VAR
20 May
VAR
6h 00m
1 stop
DUB
€190
Multiple Airlines
14 May
DUB
14h 05m
1 stop
VAR
20 May
VAR
6h 00m
1 stop
DUB
€193
Multiple Airlines
3 May
DUB
21h 10m
2 stops
VAR
1 Jun
VAR
22h 40m
2 stops
DUB
€209
Multiple Airlines
3 May
DUB
15h 20m
1 stop
VAR
1 Jun
VAR
22h 40m
2 stops
DUB
€214

Flights to Burgas

Search all flight deals to Burgas
Ryanair
17 May
DUB
3h 55m
BOJ
26 May
BOJ
4h 10m
DUB
€77
Ryanair
1 May
DUB
3h 55m
BOJ
5 May
BOJ
4h 10m
DUB
€94
Multiple Airlines
9 May
DUB
11h 25m
1 stop
BOJ
12 May
BOJ
4h 10m
DUB
€102
Ryanair
17 May
DUB
3h 55m
BOJ
26 May
BOJ
4h 10m
DUB
€105
Ryanair
17 May
DUB
3h 55m
BOJ
26 May
BOJ
4h 10m
DUB
€105
Ryanair
3 May
DUB
3h 55m
BOJ
12 May
BOJ
4h 10m
DUB
€107
Ryanair
19 May
DUB
3h 55m
BOJ
26 May
BOJ
4h 10m
DUB
€111
Ryanair
10 May
DUB
3h 55m
BOJ
17 May
BOJ
4h 10m
DUB
€113
Multiple Airlines
9 May
DUB
11h 25m
1 stop
BOJ
12 May
BOJ
12h 35m
1 stop
DUB
€114
Ryanair
10 May
DUB
3h 55m
BOJ
19 May
BOJ
4h 10m
DUB
€116
Ryanair
20 May
DUB
3h 55m
BOJ
24 May
BOJ
26h 55m
1 stop
DUB
€117
Multiple Airlines
10 May
DUB
37h 45m
2 stops
BOJ
17 May
BOJ
4h 10m
DUB
€122

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
05:55 - 11:50
DUB
-
BOJ
3h 55mdirect
Ryanair Logo
12:05 - 14:15
BOJ
-
DUB
4h 10mdirect
€74Ryanair
Sun, 17 May - Tue, 26 May
Ryanair Logo
05:55 - 11:50
DUB
-
BOJ
3h 55mdirect
Ryanair Logo
12:05 - 14:15
BOJ
-
DUB
4h 10mdirect
€77Ryanair
Sun, 17 May - Tue, 26 May
Ryanair Logo
13:20 - 23:40
DUB
-
SOF
8h 20m
1 stop
Ryanair Logo
23:25 - 01:15
SOF
-
DUB
3h 50mdirect
€82Ryanair
Tue, 12 May - Tue, 19 May
Ryanair Logo
22:00 - 12:25
DUB
-
SOF
12h 25m
1 stop
Ryanair Logo
23:25 - 01:15
SOF
-
DUB
3h 50mdirect
€83Ryanair
Tue, 12 May - Tue, 19 May
Ryanair Logo
18:15 - 08:55
DUB
-
SOF
12h 40m
1 stop
Ryanair Logo
23:25 - 01:15
SOF
-
DUB
3h 50mdirect
€88Ryanair
Wed, 13 May - Tue, 19 May
Ryanair Logo
17:20 - 23:00
DUB
-
SOF
3h 40mdirect
Ryanair Logo
23:25 - 01:15
SOF
-
DUB
3h 50mdirect
€94Ryanair
Tue, 12 May - Tue, 19 May
Multiple Airlines Logo
10:35 - 11:10
DUB
-
SOF
22h 35m
2 stops
Multiple Airlines Logo
23:25 - 01:15
SOF
-
DUB
3h 50mdirect
€94Multiple Airlines
Tue, 12 May - Tue, 19 May
Multiple Airlines Logo
10:35 - 11:10
DUB
-
SOF
22h 35m
2 stops
Multiple Airlines Logo
23:25 - 07:35
SOF
-
DUB
10h 10m
1 stop
€99Multiple Airlines
Tue, 12 May - Tue, 19 May
Ryanair Logo
06:30 - 08:55
DUB
-
SOF
24h 25m
2 stops
Ryanair Logo
23:25 - 01:15
SOF
-
DUB
3h 50mdirect
€99Ryanair
Wed, 13 May - Tue, 19 May
British Airways Logo
11:25 - 13:25
ORK
-
SOF
24h 00m
1 stop
British Airways Logo
21:25 - 10:45
SOF
-
ORK
15h 20m
1 stop
€425British Airways
Thu, 7 May - Wed, 13 May

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 April 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

DublinBurgas

DUB - BOJ

DUBBOJ

Dublin

Sun 17/5

05:55-11:50

Nonstop3h 55m

Bourgas

Tue 26/5

12:05-14:15

Nonstop4h 10m

€74

DublinBurgas

DUB - BOJ

DUBBOJ

Dublin

Sun 17/5

05:55-11:50

Nonstop3h 55m

Bourgas

Tue 26/5

12:05-14:15

Nonstop4h 10m

€77

DublinSofia

DUB - SOF

DUBSOF

Dublin

Tue 12/5

13:20-23:40

1 stop8h 20m

Sofia

Tue 19/5

23:25-01:15

Nonstop3h 50m

€82

DublinSofia

DUB - SOF

DUBSOF

Dublin

Tue 12/5

22:00-12:25

1 stop12h 25m

Sofia

Tue 19/5

23:25-01:15

Nonstop3h 50m

€83

DublinSofia

DUB - SOF

DUBSOF

Dublin

Wed 13/5

18:15-08:55

1 stop12h 40m

Sofia

Tue 19/5

23:25-01:15

Nonstop3h 50m

€88
Fastest return journey

DublinSofia

DUB - SOF

DUBSOF

Dublin

Tue 12/5

17:20-23:00

Nonstop3h 40m

Sofia

Tue 19/5

23:25-01:15

Nonstop3h 50m

€94

DublinSofia

DUB - SOF

DUBSOF

Dublin

Tue 12/5

10:35-11:10

2 stops22h 35m

Sofia

Tue 19/5

23:25-01:15

Nonstop3h 50m

€94

DublinSofia

DUB - SOF

DUBSOF

Dublin

Tue 12/5

10:35-11:10

2 stops22h 35m

Sofia

Tue 19/5

23:25-07:35

1 stop10h 10m

€99

DublinSofia

DUB - SOF

DUBSOF

Dublin

Wed 13/5

06:30-08:55

2 stops24h 25m

Sofia

Tue 19/5

23:25-01:15

Nonstop3h 50m

€99

CorkSofia

ORK - SOF

ORKSOF

Cork

Thu 7/5

11:25-13:25

1 stop24h 00m

Sofia

Wed 13/5

21:25-10:45

1 stop15h 20m

€425

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:
€89 per person with Ryanair
€167 per person with Lufthansa
€192 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

€35

Best Round-Trip Price

€74

Fastest flight time

3h 55m

Popular in

July
The best one-way flight price to Bulgaria from Ireland in the last 72 hours is €35 (Dublin to Bourgas).
Search Deals
The best round-trip flight price to Bulgaria from Ireland in the last 72 hours is €74 (Dublin to Bourgas).
Search Deals
The fastest flight to Bulgaria from Ireland takes 3h 55m (Dublin to Bourgas).
Search Deals
July has the highest demand for flights to Bulgaria, with a 16% 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?

Lufthansa is the most popular airline offering flights to Bulgaria, with 37% of our users opting to fly with them when travelling to Bulgaria. Other popular options include Ryanair 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, 69% 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 €293 for a flight to Bulgaria. However, our users found flights to Bulgaria for €158, which is the cheapest price we’ve seen in the past week. €368 per ticket tends to be the most expensive a flight to Bulgaria will get, whereas anything for €241 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 April 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 €99
Cork to Sofia flightsfrom €110
Dublin to Burgas flightsfrom €113
Dublin to Varna flightsfrom €117