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Flights to Bulgaria

€87 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 12/5. 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
14h 25m
1 stop
SOF
19 May
SOF
3h 50m
DUB
€87
Ryanair
18 Apr
DUB
11h 10m
1 stop
SOF
25 Apr
SOF
3h 50m
DUB
€93
Ryanair
18 Apr
DUB
11h 10m
1 stop
SOF
25 Apr
SOF
9h 45m
1 stop
DUB
€96
Ryanair
18 Apr
DUB
11h 10m
1 stop
SOF
25 Apr
SOF
3h 50m
DUB
€99
Ryanair
29 Apr
DUB
10h 50m
1 stop
SOF
6 May
SOF
11h 45m
1 stop
DUB
€100
Ryanair
29 Apr
DUB
10h 50m
1 stop
SOF
6 May
SOF
11h 45m
1 stop
DUB
€101
Ryanair
18 Apr
DUB
11h 10m
1 stop
SOF
25 Apr
SOF
9h 45m
1 stop
DUB
€102
Ryanair
16 May
DUB
5h 45m
1 stop
SOF
23 May
SOF
3h 50m
DUB
€103
Ryanair
18 Apr
DUB
11h 10m
1 stop
SOF
25 Apr
SOF
18h 10m
2 stops
DUB
€105
Ryanair
9 May
DUB
7h 05m
1 stop
SOF
16 May
SOF
10h 05m
1 stop
DUB
€106
Ryanair
18 Apr
DUB
11h 10m
1 stop
SOF
25 Apr
SOF
9h 45m
1 stop
DUB
€107
Ryanair
9 May
DUB
7h 05m
1 stop
SOF
16 May
SOF
3h 50m
DUB
€108

Flights to Varna

Search all flight deals to Varna
Multiple Airlines
24 Apr
DUB
22h 55m
2 stops
VAR
1 May
VAR
8h 40m
1 stop
DUB
€154
Multiple Airlines
24 Apr
DUB
22h 55m
2 stops
VAR
1 May
VAR
13h 35m
2 stops
DUB
€157
Multiple Airlines
10 May
DUB
16h 30m
1 stop
VAR
17 May
VAR
15h 10m
1 stop
DUB
€158
Multiple Airlines
24 Apr
DUB
24h 50m
2 stops
VAR
1 May
VAR
8h 40m
1 stop
DUB
€160
Multiple Airlines
29 Apr
DUB
23h 25m
2 stops
VAR
4 May
VAR
22h 30m
2 stops
DUB
€162
Multiple Airlines
15 May
DUB
19h 35m
2 stops
VAR
22 May
VAR
13h 35m
2 stops
DUB
€169
Multiple Airlines
24 Apr
DUB
22h 55m
2 stops
VAR
1 May
VAR
13h 35m
2 stops
DUB
€172
Multiple Airlines
18 May
DUB
20h 00m
2 stops
VAR
22 May
VAR
13h 35m
2 stops
DUB
€173
Multiple Airlines
15 May
DUB
19h 35m
2 stops
VAR
22 May
VAR
11h 20m
1 stop
DUB
€175
Multiple Airlines
29 Apr
DUB
25h 30m
1 stop
VAR
4 May
VAR
5h 40m
1 stop
DUB
€179
Multiple Airlines
24 Apr
DUB
10h 15m
1 stop
VAR
1 May
VAR
8h 40m
1 stop
DUB
€184
Multiple Airlines
18 May
DUB
20h 00m
2 stops
VAR
22 May
VAR
11h 20m
1 stop
DUB
€186

Flights to Burgas

Search all flight deals to Burgas
Multiple Airlines
27 May
DUB
3h 55m
BOJ
3 Jun
BOJ
22h 35m
1 stop
DUB
€122
Multiple Airlines
27 May
DUB
3h 55m
BOJ
3 Jun
BOJ
22h 35m
1 stop
DUB
€123
Ryanair
17 May
DUB
3h 55m
BOJ
24 May
BOJ
4h 10m
DUB
€125
Ryanair
27 May
DUB
3h 55m
BOJ
3 Jun
BOJ
27h 35m
2 stops
DUB
€127
Ryanair
27 May
DUB
3h 55m
BOJ
3 Jun
BOJ
27h 35m
2 stops
DUB
€128
Multiple Airlines
27 May
DUB
3h 55m
BOJ
3 Jun
BOJ
22h 35m
1 stop
DUB
€138
Multiple Airlines
27 May
DUB
3h 55m
BOJ
2 Jun
BOJ
10h 25m
1 stop
DUB
€139
Multiple Airlines
27 May
DUB
3h 55m
BOJ
3 Jun
BOJ
27h 35m
2 stops
DUB
€141
Ryanair
27 May
DUB
3h 55m
BOJ
3 Jun
BOJ
27h 35m
2 stops
DUB
€141
Ryanair
20 May
DUB
3h 55m
BOJ
27 May
BOJ
4h 10m
DUB
€142
Multiple Airlines
27 May
DUB
23h 55m
2 stops
BOJ
2 Jun
BOJ
16h 20m
1 stop
DUB
€151
Multiple Airlines
20 May
DUB
3h 55m
BOJ
27 May
BOJ
16h 10m
1 stop
DUB
€152

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
13:20 - 23:40
DUB
-
SOF
8h 20m
1 stop
Ryanair Logo
23:25 - 01:15
SOF
-
DUB
3h 50mdirect
€75Ryanair
Tue, 12 May - Tue, 19 May
Ryanair Logo
13:20 - 23:40
DUB
-
SOF
8h 20m
1 stop
Ryanair Logo
05:55 - 17:40
SOF
-
DUB
13h 45m
1 stop
€85Ryanair
Tue, 12 May - Tue, 19 May
Ryanair Logo
20:00 - 12:25
DUB
-
SOF
14h 25m
1 stop
Ryanair Logo
23:25 - 01:15
SOF
-
DUB
3h 50mdirect
€87Ryanair
Tue, 12 May - Tue, 19 May
Ryanair Logo
23:15 - 12:25
DUB
-
SOF
11h 10m
1 stop
Ryanair Logo
05:45 - 07:35
SOF
-
DUB
3h 50mdirect
€93Ryanair
Sat, 18 Apr - Sat, 25 Apr
Ryanair Logo
23:15 - 12:25
DUB
-
SOF
11h 10m
1 stop
Ryanair Logo
23:35 - 07:20
SOF
-
DUB
9h 45m
1 stop
€96Ryanair
Sat, 18 Apr - Sat, 25 Apr
Ryanair Logo
23:15 - 12:25
DUB
-
SOF
11h 10m
1 stop
Ryanair Logo
05:45 - 07:35
SOF
-
DUB
3h 50mdirect
€99Ryanair
Sat, 18 Apr - Sat, 25 Apr
Ryanair Logo
08:00 - 20:50
DUB
-
SOF
10h 50m
1 stop
Ryanair Logo
11:40 - 21:25
SOF
-
DUB
11h 45m
1 stop
€100Ryanair
Wed, 29 Apr - Wed, 6 May
Ryanair Logo
08:00 - 20:50
DUB
-
SOF
10h 50m
1 stop
Ryanair Logo
11:40 - 21:25
SOF
-
DUB
11h 45m
1 stop
€101Ryanair
Wed, 29 Apr - Wed, 6 May
Multiple Airlines Logo
06:20 - 12:15
DUB
-
BOJ
3h 55mdirect
Multiple Airlines Logo
20:35 - 17:10
BOJ
-
DUB
22h 35m
1 stop
€122Multiple Airlines
Wed, 27 May - Wed, 3 Jun
Multiple Airlines Logo
06:20 - 12:15
DUB
-
BOJ
3h 55mdirect
Multiple Airlines Logo
20:35 - 17:10
BOJ
-
DUB
22h 35m
1 stop
€123Multiple Airlines
Wed, 27 May - Wed, 3 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 5 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
Fastest return journey

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

€75

DublinSofia

DUB - SOF

DUBSOF

Dublin

Tue 12/5

13:20-23:40

1 stop8h 20m

Sofia

Tue 19/5

05:55-17:40

1 stop13h 45m

€85

DublinSofia

DUB - SOF

DUBSOF

Dublin

Tue 12/5

20:00-12:25

1 stop14h 25m

Sofia

Tue 19/5

23:25-01:15

Nonstop3h 50m

€87

DublinSofia

DUB - SOF

DUBSOF

Dublin

Sat 18/4

23:15-12:25

1 stop11h 10m

Sofia

Sat 25/4

05:45-07:35

Nonstop3h 50m

€93

DublinSofia

DUB - SOF

DUBSOF

Dublin

Sat 18/4

23:15-12:25

1 stop11h 10m

Sofia

Sat 25/4

23:35-07:20

1 stop9h 45m

€96

DublinSofia

DUB - SOF

DUBSOF

Dublin

Sat 18/4

23:15-12:25

1 stop11h 10m

Sofia

Sat 25/4

05:45-07:35

Nonstop3h 50m

€99

DublinSofia

DUB - SOF

DUBSOF

Dublin

Wed 29/4

08:00-20:50

1 stop10h 50m

Sofia

Wed 6/5

11:40-21:25

1 stop11h 45m

€100

DublinSofia

DUB - SOF

DUBSOF

Dublin

Wed 29/4

08:00-20:50

1 stop10h 50m

Sofia

Wed 6/5

11:40-21:25

1 stop11h 45m

€101

DublinBurgas

DUB - BOJ

DUBBOJ

Dublin

Wed 27/5

06:20-12:15

Nonstop3h 55m

Bourgas

Wed 3/6

20:35-17:10

1 stop22h 35m

€122

DublinBurgas

DUB - BOJ

DUBBOJ

Dublin

Wed 27/5

06:20-12:15

Nonstop3h 55m

Bourgas

Wed 3/6

20:35-17:10

1 stop22h 35m

€123

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
€161 per person with Aer Lingus
€171 per person with Lufthansa

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

€43

Best Round-Trip Price

€75

Fastest flight time

3h 55m

Popular in

December
The best one-way flight price to Bulgaria from Ireland in the last 72 hours is €43 (Dublin to Bourgas).
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The best round-trip flight price to Bulgaria from Ireland in the last 72 hours is €75 (Dublin to Sofia).
Search Deals
The fastest flight to Bulgaria from Ireland takes 3h 55m (Dublin to Bourgas).
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.

Which airlines fly to Bulgaria?

Lufthansa is the most popular airline offering flights to Bulgaria, with 49% of our users opting to fly with them when travelling to Bulgaria. Other popular options include Aer Lingus and Ryanair. 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, 71% 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 €198 for a flight to Bulgaria. However, our users found flights to Bulgaria for €196, which is the cheapest price we’ve seen in the past week. €376 per ticket tends to be the most expensive a flight to Bulgaria will get, whereas anything for €198 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 €91
Dublin to Burgas flightsfrom €123
Dublin to Varna flightsfrom €154
Cork to Sofia flightsfrom €154