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Flights to Bulgaria

€111 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 22/7. 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
Multiple Airlines
22 Jul
DUB
13h 05m
1 stop
SOF
28 Jul
SOF
14h 55m
1 stop
DUB
€111
Multiple Airlines
21 Jul
DUB
13h 15m
1 stop
SOF
28 Jul
SOF
14h 55m
1 stop
DUB
€114
Multiple Airlines
20 Jun
DUB
41h 30m
2 stops
SOF
27 Jun
SOF
3h 50m
DUB
€119
Ryanair
1 Jul
DUB
21h 10m
2 stops
SOF
29 Jul
SOF
15h 15m
1 stop
DUB
€120
Ryanair
30 Jun
DUB
33h 55m
2 stops
SOF
7 Jul
SOF
3h 50m
DUB
€123
Multiple Airlines
21 Jul
DUB
13h 05m
1 stop
SOF
28 Jul
SOF
14h 55m
1 stop
DUB
€124
Multiple Airlines
1 Jul
DUB
21h 10m
2 stops
SOF
29 Jul
SOF
16h 15m
2 stops
DUB
€129
Multiple Airlines
26 Aug
DUB
12h 40m
1 stop
SOF
2 Sept
SOF
15h 15m
2 stops
DUB
€130
Multiple Airlines
22 Jul
DUB
15h 30m
1 stop
SOF
28 Jul
SOF
14h 55m
1 stop
DUB
€131
Ryanair
20 Jun
DUB
16h 55m
2 stops
SOF
27 Jun
SOF
3h 50m
DUB
€134
Multiple Airlines
21 Jul
DUB
24h 00m
2 stops
SOF
28 Jul
SOF
14h 20m
2 stops
DUB
€137
Multiple Airlines
22 Jun
DUB
22h 40m
2 stops
SOF
25 Jun
SOF
6h 05m
1 stop
DUB
€138

Flights to Varna

Search all flight deals to Varna
Multiple Airlines
8 Jul
DUB
12h 55m
1 stop
VAR
14 Jul
VAR
15h 20m
2 stops
DUB
€164
Multiple Airlines
19 Jun
DUB
25h 40m
2 stops
VAR
22 Jun
VAR
16h 50m
2 stops
DUB
€165
Multiple Airlines
20 Jul
DUB
13h 00m
1 stop
VAR
27 Jul
VAR
23h 50m
2 stops
DUB
€166
Multiple Airlines
8 Jul
DUB
24h 10m
2 stops
VAR
14 Jul
VAR
15h 20m
2 stops
DUB
€171
Ryanair
22 Jun
DUB
19h 45m
2 stops
VAR
27 Jun
VAR
16h 10m
2 stops
DUB
€171
Multiple Airlines
20 Jul
DUB
25h 30m
2 stops
VAR
27 Jul
VAR
23h 50m
2 stops
DUB
€184
Multiple Airlines
4 Sept
DUB
20h 45m
2 stops
VAR
8 Sept
VAR
27h 40m
2 stops
DUB
€185
Ryanair
22 Jun
DUB
19h 10m
2 stops
VAR
27 Jun
VAR
12h 20m
1 stop
DUB
€187
Multiple Airlines
19 Jun
DUB
25h 40m
2 stops
VAR
22 Jun
VAR
13h 00m
1 stop
DUB
€189
Multiple Airlines
4 Sept
DUB
20h 45m
2 stops
VAR
8 Sept
VAR
7h 50m
1 stop
DUB
€193
Multiple Airlines
23 Jul
DUB
13h 50m
2 stops
VAR
29 Jul
VAR
17h 45m
2 stops
DUB
€200
Multiple Airlines
4 Sept
DUB
13h 35m
1 stop
VAR
8 Sept
VAR
7h 50m
1 stop
DUB
€203

Flights to Burgas

Search all flight deals to Burgas
Multiple Airlines
13 Jul
DUB
13h 25m
1 stop
BOJ
20 Jul
BOJ
16h 00m
1 stop
DUB
€138
Multiple Airlines
13 Jul
DUB
13h 25m
1 stop
BOJ
19 Jul
BOJ
9h 30m
1 stop
DUB
€157
Multiple Airlines
5 Jul
DUB
12h 20m
1 stop
BOJ
14 Jul
BOJ
15h 55m
1 stop
DUB
€158
Multiple Airlines
13 Jul
DUB
13h 25m
1 stop
BOJ
20 Jul
BOJ
24h 00m
2 stops
DUB
€160
Multiple Airlines
8 Jul
DUB
22h 25m
1 stop
BOJ
15 Jul
BOJ
13h 40m
1 stop
DUB
€173
Multiple Airlines
13 Jul
DUB
13h 25m
1 stop
BOJ
19 Jul
BOJ
21h 50m
2 stops
DUB
€177
Multiple Airlines
22 Jun
DUB
13h 25m
1 stop
BOJ
30 Jun
BOJ
28h 15m
2 stops
DUB
€178
Multiple Airlines
4 Jul
DUB
28h 20m
1 stop
BOJ
21 Jul
BOJ
12h 35m
1 stop
DUB
€181
Multiple Airlines
20 Jun
DUB
11h 55m
1 stop
BOJ
27 Jun
BOJ
13h 50m
1 stop
DUB
€182
Multiple Airlines
11 Jul
DUB
20h 50m
1 stop
BOJ
15 Jul
BOJ
13h 40m
1 stop
DUB
€184
Multiple Airlines
4 Jul
DUB
23h 40m
1 stop
BOJ
21 Jul
BOJ
12h 35m
1 stop
DUB
€186
Multiple Airlines
22 Jun
DUB
26h 00m
2 stops
BOJ
30 Jun
BOJ
20h 25m
2 stops
DUB
€187

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
21:30 - 12:35
DUB
-
SOF
13h 05m
1 stop
Multiple Airlines Logo
06:00 - 17:30
SOF
-
DUB
13h 30m
1 stop
€106Multiple Airlines
Wed, 22 Jul - Tue, 28 Jul
Multiple Airlines Logo
21:30 - 12:35
DUB
-
SOF
13h 05m
1 stop
Multiple Airlines Logo
05:55 - 18:50
SOF
-
DUB
14h 55m
1 stop
€111Multiple Airlines
Wed, 22 Jul - Tue, 28 Jul
Multiple Airlines Logo
21:35 - 12:50
DUB
-
SOF
13h 15m
1 stop
Multiple Airlines Logo
05:55 - 18:50
SOF
-
DUB
14h 55m
1 stop
€114Multiple Airlines
Tue, 21 Jul - Tue, 28 Jul
Ryanair Logo
10:05 - 09:15
DUB
-
SOF
21h 10m
2 stops
Ryanair Logo
18:35 - 07:50
SOF
-
DUB
15h 15m
1 stop
€120Ryanair
Wed, 1 Jul - Wed, 29 Jul
Ryanair Logo
21:20 - 09:15
DUB
-
SOF
33h 55m
2 stops
Ryanair Logo
23:25 - 01:15
SOF
-
DUB
3h 50mdirect
€123Ryanair
Tue, 30 Jun - Tue, 7 Jul
Multiple Airlines Logo
21:45 - 12:50
DUB
-
SOF
13h 05m
1 stop
Multiple Airlines Logo
05:55 - 18:50
SOF
-
DUB
14h 55m
1 stop
€124Multiple Airlines
Tue, 21 Jul - Tue, 28 Jul
Multiple Airlines Logo
21:30 - 12:35
DUB
-
SOF
13h 05m
1 stop
Multiple Airlines Logo
07:30 - 17:30
SOF
-
DUB
12h 00m
2 stops
€125Multiple Airlines
Wed, 22 Jul - Tue, 28 Jul
Multiple Airlines Logo
10:05 - 09:15
DUB
-
SOF
21h 10m
2 stops
Multiple Airlines Logo
06:30 - 20:45
SOF
-
DUB
16h 15m
2 stops
€129Multiple Airlines
Wed, 1 Jul - Wed, 29 Jul
Multiple Airlines Logo
05:45 - 20:25
DUB
-
SOF
12h 40m
1 stop
Multiple Airlines Logo
11:45 - 01:00
SOF
-
DUB
15h 15m
2 stops
€130Multiple Airlines
Wed, 26 Aug - Wed, 2 Sep
Multiple Airlines Logo
19:05 - 12:35
DUB
-
SOF
15h 30m
1 stop
Multiple Airlines Logo
05:55 - 18:50
SOF
-
DUB
14h 55m
1 stop
€131Multiple Airlines
Wed, 22 Jul - Tue, 28 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 10 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 22/7

21:30-12:35

1 stop13h 05m

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

05:55-18:50

1 stop14h 55m

€111

DublinSofia

DUB - SOF

DUBSOF

Dublin

Tue 21/7

21:35-12:50

1 stop13h 15m

Sofia

Tue 28/7

05:55-18:50

1 stop14h 55m

€114

DublinSofia

DUB - SOF

DUBSOF

Dublin

Wed 1/7

10:05-09:15

2 stops21h 10m

Sofia

Wed 29/7

18:35-07:50

1 stop15h 15m

€120

DublinSofia

DUB - SOF

DUBSOF

Dublin

Tue 30/6

21:20-09:15

2 stops33h 55m

Sofia

Tue 7/7

23:25-01:15

Nonstop3h 50m

€123

DublinSofia

DUB - SOF

DUBSOF

Dublin

Tue 21/7

21:45-12:50

1 stop13h 05m

Sofia

Tue 28/7

05:55-18:50

1 stop14h 55m

€124
Fastest return journey

DublinSofia

DUB - SOF

DUBSOF

Dublin

Wed 22/7

21:30-12:35

1 stop13h 05m

Sofia

Tue 28/7

07:30-17:30

2 stops12h 00m

€125

DublinSofia

DUB - SOF

DUBSOF

Dublin

Wed 1/7

10:05-09:15

2 stops21h 10m

Sofia

Wed 29/7

06:30-20:45

2 stops16h 15m

€129

DublinSofia

DUB - SOF

DUBSOF

Dublin

Wed 26/8

05:45-20:25

1 stop12h 40m

Sofia

Wed 2/9

11:45-01:00

2 stops15h 15m

€130

DublinSofia

DUB - SOF

DUBSOF

Dublin

Wed 22/7

19:05-12:35

1 stop15h 30m

Sofia

Tue 28/7

05:55-18:50

1 stop14h 55m

€131

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

€42

Best Round-Trip Price

€106

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).
Search Deals
The best round-trip flight price to Bulgaria from Ireland in the last 5 days is €106 (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.

What is the cheapest flight to Bulgaria?

The best prices found on momondo for flights to Bulgaria are:
€91 per person with Ryanair
€177 per person with Lufthansa
€196 per person with Aer Lingus

Which airlines fly to Bulgaria?

Ryanair is the most popular airline offering flights to Bulgaria, with 41% 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, 59% 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 €119
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Dublin to Burgas flightsfrom €158
Dublin to Varna flightsfrom €174