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Flights to Bulgaria

€79 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 23/3. 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
23 Mar
DUB
3h 40m
SOF
25 Mar
SOF
3h 40m
DUB
€79
Ryanair
22 Apr
DUB
7h 00m
1 stop
SOF
29 Apr
SOF
6h 05m
1 stop
DUB
€85
Ryanair
22 Apr
DUB
7h 00m
1 stop
SOF
29 Apr
SOF
11h 45m
1 stop
DUB
€87
Ryanair
23 Mar
DUB
3h 40m
SOF
27 Mar
SOF
26h 00m
1 stop
DUB
€91
Multiple Airlines
23 Mar
DUB
3h 40m
SOF
25 Mar
SOF
25h 35m
1 stop
DUB
€92
Ryanair
24 Mar
DUB
3h 40m
SOF
28 Mar
SOF
3h 40m
DUB
€97
Ryanair
23 Mar
DUB
3h 40m
SOF
27 Mar
SOF
3h 40m
DUB
€97
Ryanair
17 Apr
DUB
11h 50m
1 stop
SOF
20 Apr
SOF
11h 20m
1 stop
DUB
€102
Ryanair
25 Apr
DUB
10h 25m
1 stop
SOF
2 May
SOF
10h 05m
1 stop
DUB
€103
Ryanair
6 May
DUB
12h 40m
1 stop
SOF
9 May
SOF
10h 05m
1 stop
DUB
€104
Ryanair
25 Apr
DUB
10h 25m
1 stop
SOF
2 May
SOF
10h 05m
1 stop
DUB
€105
Ryanair
25 Mar
DUB
3h 40m
SOF
29 Mar
SOF
6h 50m
1 stop
DUB
€108

Flights to Varna

Search all flight deals to Varna
Multiple Airlines
24 Apr
DUB
23h 15m
2 stops
VAR
30 Apr
VAR
7h 25m
1 stop
DUB
€135
Multiple Airlines
21 Apr
DUB
13h 15m
2 stops
VAR
28 Apr
VAR
15h 20m
2 stops
DUB
€136
Multiple Airlines
24 Apr
DUB
15h 55m
1 stop
VAR
30 Apr
VAR
7h 25m
1 stop
DUB
€144
Multiple Airlines
24 Apr
DUB
23h 15m
2 stops
VAR
1 May
VAR
8h 40m
1 stop
DUB
€146
Multiple Airlines
24 Apr
DUB
10h 15m
1 stop
VAR
1 May
VAR
8h 40m
1 stop
DUB
€147
Multiple Airlines
22 Apr
DUB
22h 50m
2 stops
VAR
29 Apr
VAR
13h 20m
1 stop
DUB
€148
Multiple Airlines
21 Apr
DUB
13h 15m
2 stops
VAR
28 Apr
VAR
12h 05m
1 stop
DUB
€149
Multiple Airlines
24 Apr
DUB
24h 10m
2 stops
VAR
1 May
VAR
8h 40m
1 stop
DUB
€151
Multiple Airlines
24 Apr
DUB
10h 15m
1 stop
VAR
1 May
VAR
8h 40m
1 stop
DUB
€152
Multiple Airlines
24 Apr
DUB
24h 10m
2 stops
VAR
1 May
VAR
13h 30m
2 stops
DUB
€159
Multiple Airlines
24 Apr
DUB
23h 15m
2 stops
VAR
30 Apr
VAR
13h 20m
2 stops
DUB
€160
Multiple Airlines
24 Apr
DUB
24h 10m
2 stops
VAR
1 May
VAR
13h 30m
2 stops
DUB
€162

Flights to Burgas

Search all flight deals to Burgas
Multiple Airlines
3 May
DUB
11h 20m
1 stop
BOJ
10 May
BOJ
4h 10m
DUB
€110
Ryanair
3 May
DUB
3h 55m
BOJ
10 May
BOJ
4h 10m
DUB
€139
Multiple Airlines
3 May
DUB
11h 20m
1 stop
BOJ
10 May
BOJ
20h 40m
1 stop
DUB
€144
Aer Lingus
28 May
DUB
4h 00m
BOJ
4 Jun
BOJ
4h 10m
DUB
€160
Aer Lingus
28 May
DUB
4h 00m
BOJ
4 Jun
BOJ
4h 10m
DUB
€160
Aer Lingus
28 May
DUB
4h 00m
BOJ
4 Jun
BOJ
4h 10m
DUB
€163
Aer Lingus
28 May
DUB
4h 00m
BOJ
4 Jun
BOJ
4h 10m
DUB
€164
Multiple Airlines
3 May
DUB
11h 20m
1 stop
BOJ
10 May
BOJ
12h 05m
2 stops
DUB
€166
Multiple Airlines
28 May
DUB
4h 00m
BOJ
4 Jun
BOJ
14h 35m
1 stop
DUB
€167
Multiple Airlines
28 May
DUB
4h 00m
BOJ
4 Jun
BOJ
14h 35m
1 stop
DUB
€169
Multiple Airlines
28 May
DUB
4h 00m
BOJ
4 Jun
BOJ
12h 50m
1 stop
DUB
€172
Multiple Airlines
28 May
DUB
4h 00m
BOJ
4 Jun
BOJ
12h 45m
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.
Ryanair Logo
05:55 - 11:35
DUB
-
SOF
3h 40mdirect
Ryanair Logo
06:00 - 07:40
SOF
-
DUB
3h 40mdirect
€79Ryanair
Mon, 23 Mar - Wed, 25 Mar
Ryanair Logo
16:15 - 01:15
DUB
-
SOF
7h 00m
1 stop
Ryanair Logo
05:45 - 09:50
SOF
-
DUB
6h 05m
1 stop
€85Ryanair
Wed, 22 Apr - Wed, 29 Apr
Ryanair Logo
16:15 - 01:15
DUB
-
SOF
7h 00m
1 stop
Ryanair Logo
11:40 - 21:25
SOF
-
DUB
11h 45m
1 stop
€87Ryanair
Wed, 22 Apr - Wed, 29 Apr
Ryanair Logo
05:55 - 11:35
DUB
-
SOF
3h 40mdirect
Ryanair Logo
21:55 - 21:55
SOF
-
DUB
26h 00m
1 stop
€91Ryanair
Mon, 23 Mar - Fri, 27 Mar
Multiple Airlines Logo
05:55 - 11:35
DUB
-
SOF
3h 40mdirect
Multiple Airlines Logo
17:20 - 16:55
SOF
-
DUB
25h 35m
1 stop
€92Multiple Airlines
Mon, 23 Mar - Wed, 25 Mar
Multiple Airlines Logo
07:05 - 20:25
DUB
-
BOJ
11h 20m
1 stop
Multiple Airlines Logo
12:15 - 14:25
BOJ
-
DUB
4h 10mdirect
€110Multiple Airlines
Sun, 3 May - Sun, 10 May
Aer Lingus Logo
16:35 - 22:35
DUB
-
BOJ
4h 00mdirect
Aer Lingus Logo
23:25 - 01:35
BOJ
-
DUB
4h 10mdirect
€160Aer Lingus
Thu, 28 May - Thu, 4 Jun
Aer Lingus Logo
16:35 - 22:35
DUB
-
BOJ
4h 00mdirect
Aer Lingus Logo
23:25 - 01:35
BOJ
-
DUB
4h 10mdirect
€160Aer Lingus
Thu, 28 May - Thu, 4 Jun
Lufthansa Logo
17:05 - 12:10
ORK
-
SOF
17h 05m
2 stops
Lufthansa Logo
06:10 - 16:30
SOF
-
ORK
12h 20m
2 stops
€223Lufthansa
Thu, 16 Apr - Thu, 23 Apr
British Airways Logo
16:10 - 20:10
ORK
-
SOF
26h 00m
1 stop
British Airways Logo
21:25 - 15:10
SOF
-
ORK
19h 45m
1 stop
€515British Airways
Sat, 18 Apr - Wed, 22 Apr

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 12 March 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 23/3

05:55-11:35

Nonstop3h 40m

Sofia

Wed 25/3

06:00-07:40

Nonstop3h 40m

€79

DublinSofia

DUB - SOF

DUBSOF

Dublin

Wed 22/4

16:15-01:15

1 stop7h 00m

Sofia

Wed 29/4

05:45-09:50

1 stop6h 05m

€85

DublinSofia

DUB - SOF

DUBSOF

Dublin

Wed 22/4

16:15-01:15

1 stop7h 00m

Sofia

Wed 29/4

11:40-21:25

1 stop11h 45m

€87

DublinSofia

DUB - SOF

DUBSOF

Dublin

Mon 23/3

05:55-11:35

Nonstop3h 40m

Sofia

Fri 27/3

21:55-21:55

1 stop26h 00m

€91

DublinSofia

DUB - SOF

DUBSOF

Dublin

Mon 23/3

05:55-11:35

Nonstop3h 40m

Sofia

Wed 25/3

17:20-16:55

1 stop25h 35m

€92

DublinBurgas

DUB - BOJ

DUBBOJ

Dublin

Sun 3/5

07:05-20:25

1 stop11h 20m

Bourgas

Sun 10/5

12:15-14:25

Nonstop4h 10m

€110

DublinBurgas

DUB - BOJ

DUBBOJ

Dublin

Thu 28/5

16:35-22:35

Nonstop4h 00m

Bourgas

Thu 4/6

23:25-01:35

Nonstop4h 10m

€160

DublinBurgas

DUB - BOJ

DUBBOJ

Dublin

Thu 28/5

16:35-22:35

Nonstop4h 00m

Bourgas

Thu 4/6

23:25-01:35

Nonstop4h 10m

€160

CorkSofia

ORK - SOF

ORKSOF

Cork

Thu 16/4

17:05-12:10

2 stops17h 05m

Sofia

Thu 23/4

06:10-16:30

2 stops12h 20m

€223

CorkSofia

ORK - SOF

ORKSOF

Cork

Sat 18/4

16:10-20:10

1 stop26h 00m

Sofia

Wed 22/4

21:25-15:10

1 stop19h 45m

€515

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:
€97 per person with Ryanair
€160 per person with Aer Lingus
€170 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

€39

Best Round-Trip Price

€79

Fastest flight time

3h 40m

Popular in

December
The best one-way flight price to Bulgaria from Ireland in the last 72 hours is €39 (Dublin to Sofia).
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The best round-trip flight price to Bulgaria from Ireland in the last 72 hours is €79 (Dublin to Sofia).
Search Deals
The fastest flight to Bulgaria from Ireland takes 3h 40m (Dublin to Sofia).
Search Deals
December has the highest demand for flights to Bulgaria, with a 3% 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 53% 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, 73% 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 €186 for a flight to Bulgaria. However, our users found flights to Bulgaria for €91, which is the cheapest price we’ve seen in the past week. €408 per ticket tends to be the most expensive a flight to Bulgaria will get, whereas anything for €179 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 March 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 €76
Dublin to Varna flightsfrom €135
Cork to Sofia flightsfrom €147
Dublin to Burgas flightsfrom €167