Latest deals
Insights
FAQs
Price Alerts
Flights to Bulgaria

€71 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.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
12h 25m
1 stop
SOF
19 May
SOF
3h 50m
DUB
€71
Ryanair
5 May
DUB
11h 15m
1 stop
SOF
19 May
SOF
3h 50m
DUB
€79
Ryanair
16 May
DUB
12h 30m
1 stop
SOF
19 May
SOF
3h 50m
DUB
€80
Ryanair
21 Apr
DUB
5h 55m
1 stop
SOF
25 Apr
SOF
3h 50m
DUB
€82
Multiple Airlines
12 May
DUB
22h 45m
2 stops
SOF
19 May
SOF
3h 50m
DUB
€83
Multiple Airlines
12 May
DUB
14h 25m
1 stop
SOF
16 May
SOF
3h 50m
DUB
€85
Multiple Airlines
5 May
DUB
25h 55m
2 stops
SOF
19 May
SOF
3h 50m
DUB
€87
Ryanair
12 May
DUB
12h 25m
1 stop
SOF
16 May
SOF
3h 50m
DUB
€89
Ryanair
18 Apr
DUB
12h 55m
1 stop
SOF
25 Apr
SOF
3h 50m
DUB
€90
Multiple Airlines
11 May
DUB
13h 35m
1 stop
SOF
15 May
SOF
6h 50m
1 stop
DUB
€91
Ryanair
18 Apr
DUB
10h 25m
1 stop
SOF
25 Apr
SOF
9h 45m
1 stop
DUB
€92
Ryanair
21 Apr
DUB
5h 55m
1 stop
SOF
25 Apr
SOF
8h 45m
1 stop
DUB
€93

Flights to Varna

Search all flight deals to Varna
Multiple Airlines
12 May
DUB
9h 15m
2 stops
VAR
19 May
VAR
17h 20m
2 stops
DUB
€133
Multiple Airlines
16 Apr
DUB
16h 00m
2 stops
VAR
22 Apr
VAR
13h 20m
1 stop
DUB
€138
Multiple Airlines
11 May
DUB
23h 10m
2 stops
VAR
18 May
VAR
11h 50m
1 stop
DUB
€139
Multiple Airlines
16 Apr
DUB
10h 20m
1 stop
VAR
22 Apr
VAR
13h 20m
1 stop
DUB
€142
Multiple Airlines
12 May
DUB
9h 15m
2 stops
VAR
19 May
VAR
27h 10m
1 stop
DUB
€142
Multiple Airlines
10 May
DUB
16h 30m
1 stop
VAR
17 May
VAR
15h 10m
1 stop
DUB
€148
Multiple Airlines
11 May
DUB
20h 35m
2 stops
VAR
18 May
VAR
16h 05m
1 stop
DUB
€149
Multiple Airlines
11 May
DUB
21h 35m
1 stop
VAR
18 May
VAR
11h 50m
1 stop
DUB
€150
Multiple Airlines
12 May
DUB
14h 20m
1 stop
VAR
19 May
VAR
27h 10m
1 stop
DUB
€155
Multiple Airlines
29 Apr
DUB
26h 05m
1 stop
VAR
4 May
VAR
5h 40m
1 stop
DUB
€157
Multiple Airlines
16 Apr
DUB
16h 00m
2 stops
VAR
22 Apr
VAR
20h 35m
2 stops
DUB
€162
Multiple Airlines
11 May
DUB
25h 15m
2 stops
VAR
18 May
VAR
14h 55m
2 stops
DUB
€163

Flights to Burgas

Search all flight deals to Burgas
Ryanair
10 May
DUB
3h 55m
BOJ
17 May
BOJ
4h 10m
DUB
€75
Ryanair
10 May
DUB
3h 55m
BOJ
17 May
BOJ
4h 10m
DUB
€83
Multiple Airlines
11 May
DUB
6h 15m
1 stop
BOJ
15 May
BOJ
4h 10m
DUB
€102
Ryanair
15 May
DUB
3h 55m
BOJ
22 May
BOJ
4h 10m
DUB
€104
Ryanair
10 May
DUB
3h 55m
BOJ
17 May
BOJ
20h 45m
1 stop
DUB
€106
Multiple Airlines
8 May
DUB
10h 10m
1 stop
BOJ
15 May
BOJ
4h 10m
DUB
€107
Multiple Airlines
14 May
DUB
10h 40m
1 stop
BOJ
17 May
BOJ
4h 10m
DUB
€109
Ryanair
10 May
DUB
3h 55m
BOJ
17 May
BOJ
20h 45m
1 stop
DUB
€109
Ryanair
10 May
DUB
3h 55m
BOJ
17 May
BOJ
21h 35m
2 stops
DUB
€113
Multiple Airlines
8 May
DUB
10h 10m
1 stop
BOJ
11 May
BOJ
16h 00m
1 stop
DUB
€114
Ryanair
1 May
DUB
3h 55m
BOJ
8 May
BOJ
4h 10m
DUB
€116
Multiple Airlines
14 May
DUB
10h 40m
1 stop
BOJ
21 May
BOJ
12h 50m
1 stop
DUB
€124

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
22:00 - 12:25
DUB
-
SOF
12h 25m
1 stop
Ryanair Logo
23:25 - 01:15
SOF
-
DUB
3h 50mdirect
€71Ryanair
Tue, 12 May - Tue, 19 May
Ryanair Logo
05:55 - 11:50
DUB
-
BOJ
3h 55mdirect
Ryanair Logo
12:15 - 14:25
BOJ
-
DUB
4h 10mdirect
€75Ryanair
Sun, 10 May - Sun, 17 May
Ryanair Logo
22:00 - 11:15
DUB
-
SOF
11h 15m
1 stop
Ryanair Logo
23:25 - 01:15
SOF
-
DUB
3h 50mdirect
€79Ryanair
Tue, 5 May - Tue, 19 May
Ryanair Logo
06:00 - 20:30
DUB
-
SOF
12h 30m
1 stop
Ryanair Logo
23:25 - 01:15
SOF
-
DUB
3h 50mdirect
€80Ryanair
Sat, 16 May - Tue, 19 May
Ryanair Logo
15:45 - 23:40
DUB
-
SOF
5h 55m
1 stop
Ryanair Logo
05:45 - 07:35
SOF
-
DUB
3h 50mdirect
€82Ryanair
Tue, 21 Apr - Sat, 25 Apr
Multiple Airlines Logo
10:25 - 11:10
DUB
-
SOF
22h 45m
2 stops
Multiple Airlines Logo
23:25 - 01:15
SOF
-
DUB
3h 50mdirect
€83Multiple Airlines
Tue, 12 May - Tue, 19 May
Ryanair Logo
05:55 - 11:50
DUB
-
BOJ
3h 55mdirect
Ryanair Logo
12:15 - 14:25
BOJ
-
DUB
4h 10mdirect
€83Ryanair
Sun, 10 May - Sun, 17 May
Multiple Airlines Logo
18:45 - 11:10
DUB
-
SOF
14h 25m
1 stop
Multiple Airlines Logo
05:45 - 07:35
SOF
-
DUB
3h 50mdirect
€85Multiple Airlines
Tue, 12 May - Sat, 16 May
Multiple Airlines Logo
07:55 - 11:50
DUB
-
SOF
25h 55m
2 stops
Multiple Airlines Logo
23:25 - 01:15
SOF
-
DUB
3h 50mdirect
€87Multiple Airlines
Tue, 5 May - Tue, 19 May
Ryanair Logo
22:00 - 12:25
DUB
-
SOF
12h 25m
1 stop
Ryanair Logo
05:45 - 07:35
SOF
-
DUB
3h 50mdirect
€89Ryanair
Tue, 12 May - Sat, 16 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 30 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

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

€71
Fastest return journey

DublinBurgas

DUB - BOJ

DUBBOJ

Dublin

Sun 10/5

05:55-11:50

Nonstop3h 55m

Bourgas

Sun 17/5

12:15-14:25

Nonstop4h 10m

€75

DublinSofia

DUB - SOF

DUBSOF

Dublin

Tue 5/5

22:00-11:15

1 stop11h 15m

Sofia

Tue 19/5

23:25-01:15

Nonstop3h 50m

€79

DublinSofia

DUB - SOF

DUBSOF

Dublin

Sat 16/5

06:00-20:30

1 stop12h 30m

Sofia

Tue 19/5

23:25-01:15

Nonstop3h 50m

€80

DublinSofia

DUB - SOF

DUBSOF

Dublin

Tue 21/4

15:45-23:40

1 stop5h 55m

Sofia

Sat 25/4

05:45-07:35

Nonstop3h 50m

€82

DublinSofia

DUB - SOF

DUBSOF

Dublin

Tue 12/5

10:25-11:10

2 stops22h 45m

Sofia

Tue 19/5

23:25-01:15

Nonstop3h 50m

€83

DublinBurgas

DUB - BOJ

DUBBOJ

Dublin

Sun 10/5

05:55-11:50

Nonstop3h 55m

Bourgas

Sun 17/5

12:15-14:25

Nonstop4h 10m

€83

DublinSofia

DUB - SOF

DUBSOF

Dublin

Tue 12/5

18:45-11:10

1 stop14h 25m

Sofia

Sat 16/5

05:45-07:35

Nonstop3h 50m

€85

DublinSofia

DUB - SOF

DUBSOF

Dublin

Tue 5/5

07:55-11:50

2 stops25h 55m

Sofia

Tue 19/5

23:25-01:15

Nonstop3h 50m

€87

DublinSofia

DUB - SOF

DUBSOF

Dublin

Tue 12/5

22:00-12:25

1 stop12h 25m

Sofia

Sat 16/5

05:45-07:35

Nonstop3h 50m

€89

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

€40

Best Round-Trip Price

€71

Fastest flight time

3h 55m

Popular in

December
The best one-way flight price to Bulgaria from Ireland in the last 72 hours is €40 (Dublin to Sofia).
Search Deals
The best round-trip flight price to Bulgaria from Ireland in the last 72 hours is €71 (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 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 52% 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, 72% 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 €174 for a flight to Bulgaria. However, our users found flights to Bulgaria for €116, which is the cheapest price we’ve seen in the past week. €254 per ticket tends to be the most expensive a flight to Bulgaria will get, whereas anything for €173 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
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 29/4
Wed 6/5
By creating a price alert you accept our terms of use and privacy policy.

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 €71
Dublin to Burgas flightsfrom €102
Dublin to Varna flightsfrom €133
Cork to Sofia flightsfrom €146