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Cheap flights from Northern Ireland to Bulgaria from £152

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Northern Ireland to Bulgaria departing on 3/6. 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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Find the cheapest flights from Northern Ireland to Bulgaria

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
05:55 - 20:00
BFS
-
BOJ
12h 05m
1 stop
Multiple Airlines Logo
16:10 - 23:20
BOJ
-
BFS
9h 10m
1 stop
£152Multiple Airlines
Wed, 3 Jun - Wed, 10 Jun
Multiple Airlines Logo
06:35 - 20:25
BFS
-
BOJ
11h 50m
1 stop
Multiple Airlines Logo
21:00 - 11:35
BOJ
-
BFS
16h 35m
1 stop
£155Multiple Airlines
Thu, 4 Jun - Tue, 9 Jun
Multiple Airlines Logo
20:15 - 22:55
BFS
-
BOJ
24h 40m
2 stops
Multiple Airlines Logo
21:00 - 08:20
BOJ
-
BFS
13h 20m
1 stop
£157Multiple Airlines
Tue, 16 Jun - Tue, 23 Jun
Multiple Airlines Logo
09:00 - 20:25
BFS
-
BOJ
9h 25m
1 stop
Multiple Airlines Logo
21:05 - 11:35
BOJ
-
BFS
16h 30m
2 stops
£160Multiple Airlines
Thu, 4 Jun - Tue, 9 Jun
Multiple Airlines Logo
22:30 - 11:25
BFS
-
BOJ
10h 55m
1 stop
Multiple Airlines Logo
21:00 - 11:35
BOJ
-
BFS
16h 35m
1 stop
£161Multiple Airlines
Tue, 2 Jun - Tue, 9 Jun
Multiple Airlines Logo
22:30 - 13:00
BFS
-
BOJ
12h 30m
1 stop
Multiple Airlines Logo
21:00 - 08:20
BOJ
-
BFS
13h 20m
1 stop
£163Multiple Airlines
Tue, 16 Jun - Tue, 23 Jun
Multiple Airlines Logo
20:15 - 20:25
BFS
-
BOJ
22h 10m
1 stop
Multiple Airlines Logo
23:50 - 17:55
BOJ
-
BFS
20h 05m
2 stops
£164Multiple Airlines
Wed, 3 Jun - Wed, 10 Jun
Multiple Airlines Logo
10:50 - 20:25
BHD
-
BOJ
7h 35m
1 stop
Multiple Airlines Logo
21:00 - 18:10
BOJ
-
BHD
23h 10m
1 stop
£166Multiple Airlines
Tue, 2 Jun - Tue, 9 Jun
Multiple Airlines Logo
22:30 - 11:25
BFS
-
BOJ
10h 55m
1 stop
Multiple Airlines Logo
21:05 - 11:35
BOJ
-
BFS
16h 30m
2 stops
£166Multiple Airlines
Tue, 2 Jun - Tue, 9 Jun
Multiple Airlines Logo
07:35 - 20:25
BFS
-
BOJ
10h 50m
1 stop
Multiple Airlines Logo
22:50 - 14:15
BOJ
-
BFS
17h 25m
2 stops
£169Multiple Airlines
Fri, 5 Jun - Fri, 12 Jun

momondo Fare Finder

 
Customise your flight search to find flights from Northern Ireland to Bulgaria that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 31 March 2026.
Use the filters below to find and compare flights from Northern Ireland to Bulgaria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

BelfastBurgas

BFS - BOJ

BFSBOJ

Belfast Intl

Wed 3/6

05:55-20:00

1 stop12h 05m

Bourgas

Wed 10/6

16:10-23:20

1 stop9h 10m

£152

BelfastBurgas

BFS - BOJ

BFSBOJ

Belfast Intl

Thu 4/6

06:35-20:25

1 stop11h 50m

Bourgas

Tue 9/6

21:00-11:35

1 stop16h 35m

£155

BelfastBurgas

BFS - BOJ

BFSBOJ

Belfast Intl

Tue 16/6

20:15-22:55

2 stops24h 40m

Bourgas

Tue 23/6

21:00-08:20

1 stop13h 20m

£157

BelfastBurgas

BFS - BOJ

BFSBOJ

Belfast Intl

Thu 4/6

09:00-20:25

1 stop9h 25m

Bourgas

Tue 9/6

21:05-11:35

2 stops16h 30m

£160

BelfastBurgas

BFS - BOJ

BFSBOJ

Belfast Intl

Tue 2/6

22:30-11:25

1 stop10h 55m

Bourgas

Tue 9/6

21:00-11:35

1 stop16h 35m

£161

BelfastBurgas

BFS - BOJ

BFSBOJ

Belfast Intl

Tue 16/6

22:30-13:00

1 stop12h 30m

Bourgas

Tue 23/6

21:00-08:20

1 stop13h 20m

£163

BelfastBurgas

BFS - BOJ

BFSBOJ

Belfast Intl

Wed 3/6

20:15-20:25

1 stop22h 10m

Bourgas

Wed 10/6

23:50-17:55

2 stops20h 05m

£164

BelfastBurgas

BHD - BOJ

BHDBOJ

Belfast City

Tue 2/6

10:50-20:25

1 stop7h 35m

Bourgas

Tue 9/6

21:00-18:10

1 stop23h 10m

£166

BelfastBurgas

BFS - BOJ

BFSBOJ

Belfast Intl

Tue 2/6

22:30-11:25

1 stop10h 55m

Bourgas

Tue 9/6

21:05-11:35

2 stops16h 30m

£166

BelfastBurgas

BFS - BOJ

BFSBOJ

Belfast Intl

Fri 5/6

07:35-20:25

1 stop10h 50m

Bourgas

Fri 12/6

22:50-14:15

2 stops17h 25m

£169

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Northern Ireland to Bulgaria flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Northern Ireland to Bulgaria

Fastest flight time

7h 35m

Direct flights

None
The fastest flight from Northern Ireland to Bulgaria takes 7h 35m
There are no direct flights from Northern Ireland to Bulgaria. There are no popular flight routes from Northern Ireland to Bulgaria.
Search flight deals

  • When did momondo last update prices for flights from Northern Ireland to Bulgaria?

    Prices for flights from Northern Ireland to Bulgaria were last updated today.

  • How old do you have to be to fly from Northern Ireland 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 layovers. It is recommended that you verify with the airline you are booking with for travel from Northern Ireland to Bulgaria.

  • What documentation or ID do you need to fly to Bulgaria?

    The necessary travel and health documents for your Bulgaria trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Northern Ireland to Bulgaria?

    Price Alerts will notify you by email when the price for flights to Bulgaria from Northern Ireland decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Northern Ireland to Bulgaria with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from Northern Ireland to Bulgaria?

Finding the right flight to Bulgaria from Northern Ireland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Bulgaria quick and easy, saving you time and money.

Can I find flights from Northern Ireland to Bulgaria with flexible booking policies on momondo?

All flight searches from Northern Ireland to Bulgaria on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Northern Ireland to Bulgaria?

momondo helps you find the best flight between Northern Ireland and Bulgaria by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Northern Ireland to Bulgaria right now. Can momondo alert me if prices change?

Price alerts on flights to Bulgaria from Northern Ireland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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