£18+ Cheap flights from Belfast Intl Airport
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
What to know about flights from Belfast Intl
Discover essential information about flights departing from Belfast Intl, including flight schedules, destinations, airlines operating at the Belfast Intl airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 22 March 2025.
Cheapest one-way flight | £15 |
|---|---|
Cheapest round-trip flight | £34 |
Cheapest airline | British Airways |
Most popular destination | London Heathrow (LHR) |
Good round-trip deal | £30 or less |
Good one-way deal | £21 or less |
Find flights from Belfast Intl
Cheapest flights from Belfast IntlExplore the most affordable flight options available from Belfast Intl. Find the lowest fares based on data from user searches, with prices last updated on 22 March 2025.
Explore the most affordable flight options available from Belfast Intl. Find the lowest fares based on data from user searches, with prices last updated on 22 March 2025.
Find flights from Belfast Intl within your budget
Find flights departing from Belfast Intl that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 22 March 2025. In the last 7 days, Cheapflights users made a total of 858,174 searches
Fly to
Route
Depart
Return
Price
BelfastEdinburgh
BFS - EDI
BFSEDI
Belfast Intl
Sat 3/5
05:45-06:40
Nonstop0h 55m
Edinburgh Turnhouse
Mon 5/5
22:30-23:20
Nonstop0h 50m
BelfastLondon
BFS - STN
BFSSTN
Belfast Intl
Thu 8/5
06:00-07:20
Nonstop1h 20m
London Stansted
Sun 11/5
06:45-08:00
Nonstop1h 15m
BelfastEdinburgh
BFS - EDI
BFSEDI
Belfast Intl
Mon 26/5
21:35-22:25
Nonstop0h 50m
Edinburgh Turnhouse
Sun 1/6
06:25-07:15
Nonstop0h 50m
BelfastLondon
BFS - STN
BFSSTN
Belfast Intl
Sat 5/4
06:00-07:20
Nonstop1h 20m
London Stansted
Tue 15/4
08:35-09:55
Nonstop1h 20m
BelfastLondon
BFS - LTN
BFSLTN
Belfast Intl
Fri 4/4
22:00-23:10
Nonstop1h 10m
London Luton
Tue 15/4
07:15-08:35
Nonstop1h 20m
BelfastLondon
BFS - STN
BFSSTN
Belfast Intl
Thu 24/4
20:05-21:20
Nonstop1h 15m
London Stansted
Sun 27/4
06:45-08:00
Nonstop1h 15m
BelfastLondon
BFS - LGW
BFSLGW
Belfast Intl
Mon 7/4
08:15-09:45
Nonstop1h 30m
London Gatwick
Thu 10/4
06:10-07:40
Nonstop1h 30m
BelfastMálaga
BFS - AGP
BFSAGP
Belfast Intl
Mon 5/5
17:30-21:40
Nonstop3h 10m
Malaga
Thu 8/5
06:50-09:00
Nonstop3h 10m
BelfastFaro
BFS - FAO
BFSFAO
Belfast Intl
Sun 11/5
16:20-19:20
Nonstop3h 00m
Faro
Wed 28/5
08:45-11:50
Nonstop3h 05m
BelfastBirmingham
BFS - BHX
BFSBHX
Belfast Intl
Thu 24/4
07:00-08:05
Nonstop1h 05m
Birmingham
Mon 28/4
21:15-22:20
Nonstop1h 05m
Best time to book a flight from Belfast Intl
Have a flexible travel schedule? Discover the best time to fly from Belfast Intl with our price prediction graph.
Travel insights for flights from Belfast Intl
Get recent, data-driven insights about flights from Belfast Intl including ideal travel times, pricing trends, and more.
When is the best time to book a flight from Belfast Intl Airport?
Use this chart to determine the optimal time to book a return flight from Belfast Intl to Gatwick. Price data was last updated on 21 March 2025.
Booking 58 days in advance of your planned departure date is, on average, the best time to get cheap flights from Belfast Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Belfast Intl Airport?
Currently, February is the cheapest month in which you can book a flight from Belfast Intl Airport (average of £36). Flying from Belfast Intl Airport in August will prove the most costly (average of £56). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.
When is the cheapest time to fly from Belfast Intl Airport?
Use this chart to determine the cheapest time to fly return from Belfast Intl to Gatwick. Price data was last updated on 16 March 2025.
Those who are seeking the cheapest fare on flights departing from Belfast Intl Airport would be wise to consider leaving during Monday at midday when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Tuesday at midday when fares are usually the most expensive.
Which airlines fly from Belfast Intl Airport?
Only one airline operates round-trip flights from Belfast Intl Airport: easyJet. This airline flies to the following popular destinations: London.
What are popular destinations to fly to from Belfast Intl Airport?
If you’re flying from Belfast Intl Airport, these routes are more frequently taken by airlines London (96 flights per day), Edinburgh (19 flights per day) and Liverpool (17 flights per day).
What is the cheapest place to fly to from Belfast Intl Airport?
The cheapest city to fly to from Belfast Intl Airport is London, with prices starting at £9. Explore other affordable destinations below.
Airline reviews for flights from Belfast Intl
Get insights into the airlines that provide service from Belfast Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Belfast Intl. In the last 7 days, Cheapflights users made a total of 858,174 searches.
Entertainment
Food
Boarding
Comfort
Crew
Overall
Reviews
Robert,Jan 2025
LCA - LGW
Entertainment
Food
Boarding
Comfort
Crew
Overall
Reviews
Robert,Jan 2025
LCA - LGW
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Alternate flight departure points to Belfast Intl
Consider leaving from one of these other departure points that are located a short distance from Belfast Intl. Flight origins were last updated on 22 March 2025.
Related info for your journey
Access useful and relevant information related to your journey from Belfast Intl. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 22 March 2025.
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Yes! Cheapflights helps users easily find flights from Belfast Intl with no change fees.
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Yes, Cheapflights offers price alerts on flights from Belfast Intl so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.