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£18+ Cheap flights from Northern Ireland

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 13/4. 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.
BFS — LGW
7 May — 14 May1
1 adult
1 adult, Economy, 0 bags

Find flights from Northern Ireland within your budget

 
Find flights departing from Northern Ireland 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 7 April 2026. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastLuqa

BFS - MLA

BFSMLA

Belfast Intl

Mon 27/4

16:10-20:55

Nonstop3h 45m

Luqa Malta Intl

Fri 8/5

05:45-08:40

Nonstop3h 55m

£39

BelfastLondon

BFS - LTN

BFSLTN

Belfast Intl

Tue 16/6

22:30-23:45

Nonstop1h 15m

London Luton

Tue 23/6

19:35-20:50

Nonstop1h 15m

£51

BelfastLondon

BFS - LTN

BFSLTN

Belfast Intl

Sun 26/4

07:00-08:10

Nonstop1h 10m

London Luton

Tue 28/4

06:05-07:25

Nonstop1h 20m

£51

BelfastLondon

BFS - LTN

BFSLTN

Belfast Intl

Tue 19/5

07:00-08:10

Nonstop1h 10m

London Luton

Thu 21/5

07:10-08:30

Nonstop1h 20m

£51

BelfastLondon

BFS - LTN

BFSLTN

Belfast Intl

Wed 22/4

08:55-10:05

Nonstop1h 10m

London Luton

Wed 29/4

07:00-08:20

Nonstop1h 20m

£51

BelfastLondon

BFS - LTN

BFSLTN

Belfast Intl

Thu 4/6

20:55-22:10

Nonstop1h 15m

London Luton

Sun 7/6

08:40-10:00

Nonstop1h 20m

£51

BelfastLondon

BFS - LTN

BFSLTN

Belfast Intl

Thu 4/6

20:55-22:10

Nonstop1h 15m

London Luton

Mon 8/6

21:55-23:10

Nonstop1h 15m

£51
Fastest return journey

BelfastLondon

BFS - LTN

BFSLTN

Belfast Intl

Wed 22/4

08:55-10:05

Nonstop1h 10m

London Luton

Fri 24/4

22:15-23:30

Nonstop1h 15m

£51

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Wed 20/5

20:10-21:25

Nonstop1h 15m

London Stansted

Sat 30/5

12:30-13:50

Nonstop1h 20m

£51

BelfastLondon

BFS - LTN

BFSLTN

Belfast Intl

Mon 1/6

07:00-08:10

Nonstop1h 10m

London Luton

Wed 3/6

22:05-23:20

Nonstop1h 15m

£51

Flights are sorted by cheapest return flights first.

Deals found on 5/4

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Northern Ireland

Have a flexible travel schedule? Discover the best time to fly from Northern Ireland with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Northern Ireland

Get recent, data-driven insights about flights from Northern Ireland including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Northern Ireland?

Currently, April is the cheapest month in which you can book a flight from Northern Ireland (average of £28). Flying from Northern Ireland in July will prove the most costly (average of £70). 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 Northern Ireland?

Use this chart to determine the cheapest time to fly return from Northern Ireland to Gatwick. Price data was last updated on 4 April 2026.

Those who are seeking the cheapest fare on flights departing from Northern Ireland would be wise to consider leaving during Saturday evenings when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Sunday afternoons when fares are usually the most expensive.

Which airlines fly from Northern Ireland?

Only one airline operates round-trip flights from Northern Ireland: easyJet. This airline flies to the following popular destinations: London.

easyJet
easyJet
From £15
British Airways
British Airways
From £73
Aer Lingus
Aer Lingus
From £40
KLM
KLM
From £86

What is the cheapest place to fly to from Northern Ireland?

The cheapest city to fly to from Northern Ireland is London, with prices starting at £14. Explore other affordable destinations below.

London
London
From £14
Manchester
Manchester
From £15
Glasgow Intl
Glasgow Intl
From £17
Luqa Malta Intl
Luqa Malta Intl
From £17

Browse thousands of different options on Cheapflights for your next trip

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Direct flights from United Kingdom

Book a direct flight from one of these other cities located in United Kingdom.
Direct flights from Derry

Related info for your journey

Access useful and relevant information related to your journey from Northern Ireland. 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 7 April 2026.

  • What is the cheapest airport to fly out of Northern Ireland?

    Belfast Intl airport offers the cheapest routes to Bangkok, from £32; whereas Belfast City airport is typically cheaper if you're flying to Bangkok, from £51. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.

  • What is the cheapest month to fly from Northern Ireland?

    At the present moment the cheapest month to fly from Northern Ireland is currently April; with July being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Northern Ireland?

    Check out the cheapest flights from Northern Ireland to embark to:
    Travel from Belfast to Edinburgh from £32 round trip
    Travel from Belfast to London from £35 round trip
    Travel from Belfast to Luqa from £35 round trip
    Travel from Belfast to Alicante from £39 round trip
    Travel from Belfast to Faro from £43 round trip

  • How does Cheapflights help users find flights from Northern Ireland?

    Deals for flights from Northern Ireland are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

  • Why should you use Cheapflights to find cheap flight tickets from Northern Ireland?

    Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Northern Ireland for you. Better yet — we are completely free to use.

  • Can Cheapflights find flights from Northern Ireland with no change fees?

    Cheapflights does show flights with no change fees to all users. To see these options for flights from Northern Ireland, users can toggle the no change fees filter when performing a flight search.

  • Can Cheapflights notify me if prices for flights from Northern Ireland become cheaper?

    Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Northern Ireland?

Deals for flights from Northern Ireland are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Northern Ireland?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Northern Ireland for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Northern Ireland with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Northern Ireland, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Northern Ireland become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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