£196 Find Cheap Flights from Northern Ireland to Bulgaria

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Good to know - Cheap tickets from Northern Ireland to Bulgaria

Low season

November

High season

July

Cheapest flight

£196
Best time to beat the crowds (20% less expensive on average)
Most popular time to fly (48% more expensive on average)
Flight from Belfast Intl Airport to Burgas

FAQs for booking flights from Northern Ireland to Bulgaria

  • How does KAYAK find such low prices on flights from Northern Ireland to Bulgaria?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Northern Ireland to Bulgaria.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Northern Ireland to Bulgaria?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Northern Ireland to Bulgaria is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Northern Ireland to Bulgaria?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Northern Ireland to Bulgaria with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Northern Ireland to Bulgaria?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Northern Ireland to Bulgaria up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many airports are there in Bulgaria?

    There are 4 airports in Bulgaria. The busiest airport is Sofia Airport (SOF), with 86% of all flights arriving there.

  • What is the cheapest time of day to fly to Bulgaria?

    The cheapest time of day to fly to Bulgaria is generally in the evening, when round-trip flights cost £281 on average. Morning departures are around 13% more expensive than evening flights, on average. The most expensive time of day to fly to Bulgaria is generally at night, which is peak travel time and where the average cost of a ticket is £333.

  • What is the cheapest flight to Bulgaria?

    The cheapest ticket to Bulgaria from Northern Ireland found in the last 72 hours was to Burgas, at £544 return. The most popular route is Belfast Intl Airport (BFS) to Burgas (BOJ) and the cheapest return airline ticket found on this route in the last 72 hours was £544.

  • How long is the flight to Bulgaria?

    An average direct flight from Northern Ireland to Bulgaria takes 7h 27m, covering a distance of 1721 miles. The shortest route is Belfast Intl Airport (BFS) to Burgas (BOJ) with an average flight time of 3h 55m.

  • What is the most popular destination in Bulgaria?

    Based on KAYAK flight searches, the most popular destination is Burgas (100% of total searches to Bulgaria).

See more FAQs

Book cheap flights from Northern Ireland to Bulgaria

Cheapest flights to Bulgaria from Northern Ireland found in 2025

Recent return flight deals

10/5Sat
2 stops
28h 10mBFS-BOJ
17/5Sat
2 stops
33h 55mBOJ-BFS
£196
10/5Sat
1 stop
11h 45mBFS-BOJ
17/5Sat
1 stop
27h 20mBOJ-BFS
£385
28/6Sat
2 stopsAer Lingus
13h 35mBHD-BOJ
12/7Sat
2 stopsAer Lingus
19h 05mBOJ-BHD
£849

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Everything you need to know for your flight to Bulgaria

Cabin class types available on flights to Northern Ireland

Cabin classes available on flights to Northern Ireland. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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