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Flights to Bulgaria

€46 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 2/3. 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
2 Mar
DUB
3h 40m
SOF
10 Mar
SOF
3h 40m
DUB
€46
Ryanair
1 Mar
DUB
3h 40m
SOF
10 Mar
SOF
3h 40m
DUB
€47
Ryanair
1 Mar
DUB
3h 40m
SOF
10 Mar
SOF
3h 40m
DUB
€48
Ryanair
4 Mar
DUB
3h 40m
SOF
11 Mar
SOF
3h 40m
DUB
€49
Ryanair
1 Mar
DUB
3h 40m
SOF
10 Mar
SOF
3h 40m
DUB
€52
Ryanair
23 Feb
DUB
3h 40m
SOF
1 Mar
SOF
3h 40m
DUB
€60
Ryanair
22 Feb
DUB
3h 40m
SOF
3 Mar
SOF
3h 40m
DUB
€75
Multiple Airlines
23 Mar
DUB
3h 40m
SOF
30 Mar
SOF
12h 15m
1 stop
DUB
€78
Ryanair
23 Feb
DUB
3h 40m
SOF
23 Feb
SOF
8h 55m
1 stop
DUB
€80
Ryanair
2 Mar
DUB
3h 40m
SOF
10 Mar
SOF
14h 55m
1 stop
DUB
€80
Ryanair
1 Mar
DUB
3h 40m
SOF
10 Mar
SOF
14h 55m
1 stop
DUB
€81
Ryanair
1 Mar
DUB
3h 40m
SOF
10 Mar
SOF
14h 55m
1 stop
DUB
€82

Flights to Varna

Search all flight deals to Varna
Multiple Airlines
12 Mar
DUB
14h 35m
1 stop
VAR
19 Mar
VAR
14h 25m
1 stop
DUB
€118
Multiple Airlines
23 Mar
DUB
6h 30m
1 stop
VAR
30 Mar
VAR
16h 05m
1 stop
DUB
€122
Multiple Airlines
23 Mar
DUB
23h 05m
2 stops
VAR
30 Mar
VAR
16h 05m
1 stop
DUB
€126
Multiple Airlines
22 Mar
DUB
15h 15m
1 stop
VAR
29 Mar
VAR
9h 15m
1 stop
DUB
€134
Multiple Airlines
24 Feb
DUB
10h 35m
1 stop
VAR
28 Feb
VAR
8h 05m
1 stop
DUB
€136
Multiple Airlines
23 Mar
DUB
23h 05m
2 stops
VAR
30 Mar
VAR
9h 30m
2 stops
DUB
€139
Multiple Airlines
12 Mar
DUB
9h 50m
1 stop
VAR
19 Mar
VAR
20h 40m
2 stops
DUB
€146
Multiple Airlines
24 Feb
DUB
10h 35m
1 stop
VAR
28 Feb
VAR
13h 35m
2 stops
DUB
€148
Lufthansa
1 Mar
DUB
10h 45m
1 stop
VAR
8 Mar
VAR
7h 05m
1 stop
DUB
€151
Lufthansa
1 Mar
DUB
10h 45m
1 stop
VAR
8 Mar
VAR
7h 05m
1 stop
DUB
€156
Lufthansa
1 Mar
DUB
10h 45m
1 stop
VAR
8 Mar
VAR
7h 05m
1 stop
DUB
€157
Multiple Airlines
1 Mar
DUB
18h 10m
1 stop
VAR
8 Mar
VAR
26h 15m
2 stops
DUB
€162

Flights to Burgas

Search all flight deals to Burgas
Multiple Airlines
9 Jul
DUB
4h 00m
BOJ
26 Jul
BOJ
9h 50m
1 stop
DUB
€309
Aer Lingus
9 Jul
DUB
4h 00m
BOJ
30 Jul
BOJ
4h 10m
DUB
€312
Ryanair
8 Jul
DUB
3h 55m
BOJ
26 Jul
BOJ
9h 50m
1 stop
DUB
€313
Multiple Airlines
9 Jul
DUB
4h 00m
BOJ
26 Jul
BOJ
4h 10m
DUB
€317
Multiple Airlines
9 Jul
DUB
4h 00m
BOJ
29 Jul
BOJ
10h 40m
1 stop
DUB
€318
Ryanair
7 Jul
DUB
3h 55m
BOJ
26 Jul
BOJ
4h 10m
DUB
€321
Ryanair
7 Jul
DUB
3h 55m
BOJ
29 Jul
BOJ
10h 40m
1 stop
DUB
€321
Ryanair
7 Jul
DUB
3h 55m
BOJ
29 Jul
BOJ
10h 40m
1 stop
DUB
€322
Ryanair
7 Jul
DUB
3h 55m
BOJ
26 Jul
BOJ
9h 50m
1 stop
DUB
€323
Aer Lingus
7 Jul
DUB
4h 00m
BOJ
30 Jul
BOJ
4h 10m
DUB
€324
Multiple Airlines
8 Jul
DUB
11h 20m
1 stop
BOJ
25 Jul
BOJ
8h 55m
1 stop
DUB
€326
Multiple Airlines
9 Jul
DUB
4h 00m
BOJ
26 Jul
BOJ
4h 10m
DUB
€327

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
06:05 - 07:45
SOF
-
DUB
3h 40mdirect
€46Ryanair
Mon, 2 Mar - Tue, 10 Mar
Ryanair Logo
16:20 - 22:00
DUB
-
SOF
3h 40mdirect
Ryanair Logo
06:05 - 07:45
SOF
-
DUB
3h 40mdirect
€47Ryanair
Sun, 1 Mar - Tue, 10 Mar
Ryanair Logo
16:20 - 22:00
DUB
-
SOF
3h 40mdirect
Ryanair Logo
06:05 - 07:45
SOF
-
DUB
3h 40mdirect
€48Ryanair
Sun, 1 Mar - Tue, 10 Mar
Ryanair Logo
08:05 - 13:45
DUB
-
SOF
3h 40mdirect
Ryanair Logo
06:00 - 07:40
SOF
-
DUB
3h 40mdirect
€49Ryanair
Wed, 4 Mar - Wed, 11 Mar
Multiple Airlines Logo
05:55 - 11:35
DUB
-
SOF
3h 40mdirect
Multiple Airlines Logo
12:30 - 22:45
SOF
-
DUB
12h 15m
1 stop
€78Multiple Airlines
Mon, 23 Mar - Mon, 30 Mar
Multiple Airlines Logo
21:50 - 14:25
DUB
-
VAR
14h 35m
1 stop
Multiple Airlines Logo
18:40 - 07:05
VAR
-
DUB
14h 25m
1 stop
€118Multiple Airlines
Thu, 12 Mar - Thu, 19 Mar
Lufthansa Logo
05:10 - 17:55
DUB
-
VAR
10h 45m
1 stop
Lufthansa Logo
17:40 - 22:45
VAR
-
DUB
7h 05m
1 stop
€151Lufthansa
Sun, 1 Mar - Sun, 8 Mar
Lufthansa Logo
05:10 - 17:55
DUB
-
VAR
10h 45m
1 stop
Lufthansa Logo
17:40 - 22:45
VAR
-
DUB
7h 05m
1 stop
€156Lufthansa
Sun, 1 Mar - Sun, 8 Mar
Aer Lingus Logo
16:35 - 22:35
DUB
-
BOJ
4h 00mdirect
Aer Lingus Logo
23:25 - 01:35
BOJ
-
DUB
4h 10mdirect
€312Aer Lingus
Thu, 9 Jul - Thu, 30 Jul
Aer Lingus Logo
16:35 - 22:35
DUB
-
BOJ
4h 00mdirect
Aer Lingus Logo
23:25 - 01:35
BOJ
-
DUB
4h 10mdirect
€324Aer Lingus
Tue, 7 Jul - Thu, 30 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 8 February 2026.
Use the filters below to find and compare flights to Bulgaria that are best for you.

Fly from

Route

Depart

Return

Price

DublinSofia

DUB - SOF

DUBSOF

Dublin

Mon 2/3

05:55-11:35

Nonstop3h 40m

Sofia

Tue 10/3

06:05-07:45

Nonstop3h 40m

€46

DublinSofia

DUB - SOF

DUBSOF

Dublin

Sun 1/3

16:20-22:00

Nonstop3h 40m

Sofia

Tue 10/3

06:05-07:45

Nonstop3h 40m

€47

DublinSofia

DUB - SOF

DUBSOF

Dublin

Sun 1/3

16:20-22:00

Nonstop3h 40m

Sofia

Tue 10/3

06:05-07:45

Nonstop3h 40m

€48

DublinSofia

DUB - SOF

DUBSOF

Dublin

Wed 4/3

08:05-13:45

Nonstop3h 40m

Sofia

Wed 11/3

06:00-07:40

Nonstop3h 40m

€49

DublinSofia

DUB - SOF

DUBSOF

Dublin

Mon 23/3

05:55-11:35

Nonstop3h 40m

Sofia

Mon 30/3

12:30-22:45

1 stop12h 15m

€78

DublinVarna

DUB - VAR

DUBVAR

Dublin

Thu 12/3

21:50-14:25

1 stop14h 35m

Varna

Thu 19/3

18:40-07:05

1 stop14h 25m

€118

DublinVarna

DUB - VAR

DUBVAR

Dublin

Sun 1/3

05:10-17:55

1 stop10h 45m

Varna

Sun 8/3

17:40-22:45

1 stop7h 05m

€151

DublinVarna

DUB - VAR

DUBVAR

Dublin

Sun 1/3

05:10-17:55

1 stop10h 45m

Varna

Sun 8/3

17:40-22:45

1 stop7h 05m

€156

DublinBurgas

DUB - BOJ

DUBBOJ

Dublin

Thu 9/7

16:35-22:35

Nonstop4h 00m

Bourgas

Thu 30/7

23:25-01:35

Nonstop4h 10m

€312

DublinBurgas

DUB - BOJ

DUBBOJ

Dublin

Tue 7/7

16:35-22:35

Nonstop4h 00m

Bourgas

Thu 30/7

23:25-01:35

Nonstop4h 10m

€324

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

How long is the flight from Ireland to Bulgaria?

Flight times from Ireland to Bulgaria vary, but if you’re flying out of Dublin and flying into Sofia (one of the most popular routes), then the duration is 3h 40m on average. Another popular route from Ireland to Bulgaria is flying from Cork to Sofia, which will take roughly 6h 20m. Keep in mind that layovers or delays could extend your travel time.

What are the most popular cities to visit in Bulgaria?

For momondo users, the most popular city in Bulgaria is Sofia, which is visited about 57% more often than any other city in Bulgaria. Other very common cities that our users travel to are Varna and Burgas.

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

€21

Best Round-Trip Price

€46

Fastest flight time

3h 40m

Popular in

December
The best one-way flight price to Bulgaria from Ireland in the last 72 hours is €21 (Dublin to Sofia).
Search Deals
The best round-trip flight price to Bulgaria from Ireland in the last 72 hours is €46 (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 0% 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, Borovets Ski Resort, Ivan Vazov National Library of Bulgaria, and National Palace of Culture 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.

What is the cheapest flight to Bulgaria?

The best prices found on momondo for flights to Bulgaria are:
€152 per person with Lufthansa
€157 per person with Aer Lingus
€497 per person with Turkish Airlines

What is the most popular airport in Bulgaria to fly to?

According to our data, 74% 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 February 2026, there are 3 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 €46
Cork to Sofia flightsfrom €107
Dublin to Varna flightsfrom €122
Dublin to Burgas flightsfrom €140