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Northern Ireland

$44+ Cheap flights from Northern Ireland

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — LGW
Aug 12 — Aug 191
Tue 8/12
Tue 8/19
1 adult, Economy
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What to know about flights from Northern Ireland

Discover essential information about flights departing from Northern Ireland, including flight schedules, destinations, airlines operating at the Northern Ireland airport, and any specific guidelines or requirements for travelers. Please note that the information is based on the most recent updates available. Data last updated August 7, 2025.

Good round-trip deal

$60 or less

Good one-way deal

$28 or less
Price to beat on a round-trip flight from Northern Ireland.
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Price to beat on a one-way flight from Northern Ireland.
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Find flights from Northern Ireland

Cheapest flights from Northern Ireland
Explore the most affordable flight options available from Northern Ireland. Find the lowest fares based on data from user searches, with prices last updated on August 7, 2025.

Fri 9/129:05 pmBFS - LGW
Nonstop1h 25measyJet
Fri 9/196:20 amLGW - BFS
Nonstop1h 30measyJet
Deal found 8/5$79
Sat 10/116:00 amBFS - STN
Nonstop1h 20measyJet
Sun 10/123:40 pmSTN - BFS
1 stop6h 25measyJet
Deal found 8/7$79
Fri 9/196:05 amBFS - LGW
Nonstop1h 30measyJet
Fri 9/266:20 amLGW - BFS
Nonstop1h 30measyJet
Deal found 8/4$80
Mon 9/16:45 amBFS - STN
Nonstop1h 20mRyanair
Sat 9/1312:15 pmSTN - BFS
Nonstop1h 15mRyanair
Deal found 8/7$81
Sat 9/203:35 pmBFS - LTN
Nonstop1h 10measyJet
Sat 9/277:05 amLTN - BFS
Nonstop1h 20measyJet
Deal found 8/6$82
Fri 11/216:30 amBFS - LGW
Nonstop1h 30measyJet
Tue 12/26:25 amLGW - BFS
Nonstop1h 30measyJet
Deal found 8/7$82
Thu 9/118:05 pmBFS - STN
Nonstop1h 15measyJet
Wed 9/179:55 pmSTN - BFS
Nonstop1h 15measyJet
Deal found 8/5$82
Fri 9/129:05 pmBFS - LGW
Nonstop1h 25measyJet
Mon 9/156:15 amLGW - BFS
Nonstop1h 30measyJet
Deal found 8/6$83
Thu 8/286:00 amBFS - STN
Nonstop1h 20mRyanair
Thu 9/47:45 amSTN - BFS
Nonstop1h 15mRyanair
Deal found 8/6$83
Thu 9/113:35 pmBFS - LTN
Nonstop1h 10measyJet
Wed 9/1710:05 pmLTN - BFS
Nonstop1h 15measyJet
Deal found 8/5$84
Fri 11/216:30 amBFS - LGW
Nonstop1h 30measyJet
Fri 11/287:00 amLGW - BFS
Nonstop1h 30measyJet
Deal found 8/7$84
Fri 8/296:05 amBFS - STN
Nonstop1h 20mRyanair
Sun 8/316:45 amSTN - BFS
Nonstop1h 15mRyanair
Deal found 8/5$84

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 August 7, 2025. In the last 7 days, Cheapflights users made a total of 2,558,603 searches

Fly to

Gatwick

Route

Depart

Return

Price

BelfastLondon

BFS - LGW

BFSLGW

Belfast Intl

Fri 9/12

9:05 pm-10:30 pm

Nonstop1h 25m

London Gatwick

Fri 9/19

6:20 am-7:50 am

Nonstop1h 30m

$79

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Sat 10/11

6:00 am-7:20 am

Nonstop1h 20m

London Stansted

Sun 10/12

3:40 pm-10:05 pm

1 stop6h 25m

$79

BelfastLondon

BFS - LGW

BFSLGW

Belfast Intl

Fri 9/19

6:05 am-7:35 am

Nonstop1h 30m

London Gatwick

Fri 9/26

6:20 am-7:50 am

Nonstop1h 30m

$80

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Mon 9/1

6:45 am-8:05 am

Nonstop1h 20m

London Stansted

Sat 9/13

12:15 pm-1:30 pm

Nonstop1h 15m

$81

BelfastLondon

BFS - LTN

BFSLTN

Belfast Intl

Sat 9/20

3:35 pm-4:45 pm

Nonstop1h 10m

London Luton

Sat 9/27

7:05 am-8:25 am

Nonstop1h 20m

$82

BelfastLondon

BFS - LGW

BFSLGW

Belfast Intl

Fri 11/21

6:30 am-8:00 am

Nonstop1h 30m

London Gatwick

Tue 12/2

6:25 am-7:55 am

Nonstop1h 30m

$82

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Thu 9/11

8:05 pm-9:20 pm

Nonstop1h 15m

London Stansted

Wed 9/17

9:55 pm-11:10 pm

Nonstop1h 15m

$82

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Thu 8/28

6:00 am-7:20 am

Nonstop1h 20m

London Stansted

Thu 9/4

7:45 am-9:00 am

Nonstop1h 15m

$83

BelfastLondon

BFS - LGW

BFSLGW

Belfast Intl

Fri 9/12

9:05 pm-10:30 pm

Nonstop1h 25m

London Gatwick

Mon 9/15

6:15 am-7:45 am

Nonstop1h 30m

$83

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Fri 8/29

6:05 am-7:25 am

Nonstop1h 20m

London Stansted

Sun 8/31

6:45 am-8:00 am

Nonstop1h 15m

$84

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/5

Showing 1-10 of 60 results
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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 round-trip 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, February is the cheapest month in which you can book a flight from Northern Ireland (average of $47). Flying from Northern Ireland in July will prove the most costly (average of $89). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Northern Ireland?

For flights departing from Northern Ireland check dates and pricing for the following: easyJet. This airline departs to the following popular destinations: London.

easyJet
easyJet
From $8
British Airways
British Airways
From $106
Ryanair
Ryanair
From $38
KLM
KLM
From $157

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

The cheapest city to fly to from Northern Ireland is Liverpool J. Lennon, with prices starting at $21. Explore other affordable destinations below.

Liverpool J. Lennon
Liverpool J. Lennon
From $21
Edinburgh Turnhouse
Edinburgh Turnhouse
From $21
Glasgow Intl
Glasgow Intl
From $21
Manchester
Manchester
From $22

Airline reviews for flights from Northern Ireland

Read reviews and ratings of airlines operating flights from Northern Ireland. Gain insights into the quality of service, in-flight amenities, customer experiences, and overall satisfaction to choose the best airline for your Northern Ireland travel. Please note that the reviews are sourced from user searches and were last updated on August 7, 2025. In the last 7 days, Cheapflights users made a total of 2,558,603 searches.
Read reviews from past customers who have flown easyJet from Northern Ireland. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
easyJet
6.9
Okay
1,821 reviews

Comfort

6.7

Food

5.9

Boarding

6.7

Overall

6.9

Entertainment

5.5

Crew

7.6

Reviews

1 / 20
6.0
Good

Kathleen P,Jun 2025

LGW - GLA

Had to pay £48 because my personal item was 1cm too big! Not happy! First & last time to fly Easy Jet. This small back pack has been used on many domestic & international flights without a problem. I could have easily put it in my luggage as my bag was 5kg under weight. Instead, I was charged £48 even though it didn’t add any extra weight to the flight and it could easily fit under the seat. Hint: Check the “personal item” size carefully!
easyJet
6.9
Okay
1,821 reviews
easyJet
6.9
Okay
1,821 reviews

Comfort

6.7

Food

5.9

Boarding

6.7

Overall

6.9

Entertainment

5.5

Crew

7.6

Reviews

1 / 20
6.0
Good

Kathleen P,Jun 2025

LGW - GLA

Had to pay £48 because my personal item was 1cm too big! Not happy! First & last time to fly Easy Jet. This small back pack has been used on many domestic & international flights without a problem. I could have easily put it in my luggage as my bag was 5kg under weight. Instead, I was charged £48 even though it didn’t add any extra weight to the flight and it could easily fit under the seat. Hint: Check the “personal item” size carefully!

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Popular international destinations from Northern Ireland

The most popular international flight routes departing from Northern Ireland we’ve come across at this time.
Flights from Belfast Intl to Faro
Flights from Belfast Intl to Málaga
Flights from Belfast Intl to Alicante

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 August 7, 2025.

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

    February is currently the cheapest month to fly from Northern Ireland. At this moment in time July is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

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