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£17+ Cheap flights from Belfast

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 10/2. 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.
BHD — LGW
4 Mar — 11 Mar1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Belfast

Discover essential information about flights departing from Belfast, including flight schedules, destinations, airlines operating at the Belfast 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 2 February 2026.

Cheapest one-way flight

£18

Cheapest round-trip flight

£18

Cheapest airline

Aer Lingus

Most popular destination

London Heathrow (LHR)
The cheapest one-way flight from Belfast is currently to Manchester.
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The cheapest round-trip flight from Belfast is currently to Manchester.
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On average, Aer Lingus currently has the cheapest one-way flight from Belfast (avg. price of £80).
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London Heathrow (LHR) is currently the most popular flight destination from Belfast (average return price of £133).
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Find flights from Belfast

Enter your travel dates to find the best prices.

Cheapest flights from Belfast
Explore the most affordable flight options available from Belfast. Find the lowest fares based on data from user searches, with prices last updated on 2 February 2026.

Sat 14/222:25
BFS
-
MAN
Nonstop1h 00m
Ryanair
Tue 17/207:55
MAN
-
BFS
Nonstop1h 00m
Ryanair
Deal found 31/1£34
Wed 4/308:20
BFS
-
MAN
Nonstop1h 00m
easyJet
Wed 11/312:25
MAN
-
BFS
Nonstop1h 00m
easyJet
Deal found 2/2£34
Sat 21/206:00
BFS
-
MAN
Nonstop1h 00m
Ryanair
Sat 21/221:00
MAN
-
BFS
Nonstop1h 00m
Ryanair
Deal found 1/2£35
Tue 17/214:35
BFS
-
LTN
Nonstop1h 10m
easyJet
Thu 19/207:00
LTN
-
BFS
Nonstop1h 20m
easyJet
Deal found 31/1£36
Wed 18/308:20
BFS
-
MAN
Nonstop1h 00m
easyJet
Wed 25/315:00
MAN
-
BFS
Nonstop1h 00m
easyJet
Deal found 1/2£36
Mon 16/218:50
BFS
-
STN
Nonstop1h 20m
Ryanair
Thu 19/221:30
STN
-
BFS
Nonstop1h 20m
Ryanair
Deal found 31/1£36
Thu 12/218:55
BFS
-
LTN
Nonstop1h 10m
easyJet
Thu 19/207:00
LTN
-
BFS
Nonstop1h 20m
easyJet
Deal found 1/2£37
Mon 16/210:05
BHD
-
LTN
Nonstop1h 10m
easyJet
Mon 23/208:00
LTN
-
BHD
Nonstop1h 25m
easyJet
Deal found 1/2£37
Mon 2/319:20
BFS
-
MAN
Nonstop1h 00m
Ryanair
Mon 9/317:55
MAN
-
BFS
Nonstop1h 00m
Ryanair
Deal found 31/1£37
Mon 16/218:50
BFS
-
STN
Nonstop1h 20m
Ryanair
Mon 23/217:05
STN
-
BFS
Nonstop1h 20m
Ryanair
Deal found 1/2£37
Thu 12/320:00
BHD
-
LTN
Nonstop1h 20m
easyJet
Sun 15/313:10
LTN
-
BHD
Nonstop1h 15m
easyJet
Deal found 31/1£37
Mon 25/509:15
BFS
-
STN
Nonstop1h 20m
Ryanair
Fri 29/521:40
STN
-
BFS
Nonstop1h 20m
Ryanair
Deal found 1/2£37

Find flights from Belfast within your budget

 
Find flights departing from Belfast 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 2 February 2026. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Gatwick

Route

Depart

Return

Price

BelfastManchester

BFS - MAN

BFSMAN

Belfast Intl

Thu 5/3

21:05-22:00

Nonstop0h 55m

Manchester

Sun 8/3

09:10-10:10

Nonstop1h 00m

£34

BelfastManchester

BFS - MAN

BFSMAN

Belfast Intl

Fri 27/3

18:00-19:00

Nonstop1h 00m

Manchester

Sun 29/3

08:35-09:35

Nonstop1h 00m

£34

BelfastManchester

BFS - MAN

BFSMAN

Belfast Intl

Wed 4/3

20:55-21:50

Nonstop0h 55m

Manchester

Wed 11/3

12:25-13:25

Nonstop1h 00m

£34

BelfastManchester

BFS - MAN

BFSMAN

Belfast Intl

Fri 13/2

18:00-19:00

Nonstop1h 00m

Manchester

Fri 20/2

19:25-20:25

Nonstop1h 00m

£34

BelfastManchester

BFS - MAN

BFSMAN

Belfast Intl

Sat 14/2

22:25-23:25

Nonstop1h 00m

Manchester

Tue 17/2

07:55-08:55

Nonstop1h 00m

£34

BelfastManchester

BFS - MAN

BFSMAN

Belfast Intl

Thu 5/3

09:05-10:05

Nonstop1h 00m

Manchester

Fri 6/3

21:20-22:20

Nonstop1h 00m

£34

BelfastManchester

BFS - MAN

BFSMAN

Belfast Intl

Tue 17/3

06:30-07:30

Nonstop1h 00m

Manchester

Tue 24/3

07:55-08:55

Nonstop1h 00m

£34

BelfastManchester

BFS - MAN

BFSMAN

Belfast Intl

Thu 5/3

21:05-22:00

Nonstop0h 55m

Manchester

Sat 7/3

19:30-20:30

Nonstop1h 00m

£34

BelfastManchester

BFS - MAN

BFSMAN

Belfast Intl

Sat 21/2

06:00-07:00

Nonstop1h 00m

Manchester

Sat 21/2

21:00-22:00

Nonstop1h 00m

£35

BelfastLondon

BFS - LTN

BFSLTN

Belfast Intl

Thu 12/3

16:30-17:40

Nonstop1h 10m

London Luton

Tue 17/3

07:00-08:20

Nonstop1h 20m

£36

Flights are sorted by cheapest return flights first.

Deals found on 31/1

Showing 1-10 of 60 results
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Best time to book a flight from Belfast

Have a flexible travel schedule? Discover the best time to fly from Belfast 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 Belfast

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

When is the best time to book a flight from Belfast?

Use this chart to determine the optimal time to book a return flight from Belfast to Gatwick. Price data was last updated on 30 January 2026.

Booking 45 days in advance of your planned departure date is, on average, the best time to get cheap flights from Belfast. 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?

Currently, December is the cheapest month in which you can book a flight from Belfast (average of £30). Flying from Belfast in July will prove the most costly (average of £73). 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?

Use this chart to determine the cheapest time to fly return from Belfast to Gatwick. Price data was last updated on 31 January 2026.

Those who are seeking the cheapest fare on flights departing from Belfast 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 Wednesday afternoons when fares are usually the most expensive.

Which airlines fly from Belfast?

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

easyJet
easyJet
From £15
British Airways
British Airways
From £71
Aer Lingus
Aer Lingus
From £38
KLM
KLM
From £83

Airline reviews for flights from Belfast

Get insights into the airlines that provide service from Belfast. 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. In the last 7 days, Cheapflights users made a total of 858,174 searches.
See what other customers who have flown with easyJet from Belfast have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
easyJet
6.9
Okay
1,867 reviews
Check prices

Boarding

6.7

Crew

7.6

Food

5.9

Overall

6.9

Comfort

6.7

Entertainment

5.5

Reviews

1 / 20
10.0
Excellent

muhon,Oct 2025

MAN - GVA

Service and quality and the price is great .definitely recomondable .
easyJet
6.9
Okay
1,867 reviews
easyJet
6.9
Okay
1,867 reviews
Check prices

Boarding

6.7

Crew

7.6

Food

5.9

Overall

6.9

Comfort

6.7

Entertainment

5.5

Reviews

1 / 20
10.0
Excellent

muhon,Oct 2025

MAN - GVA

Service and quality and the price is great .definitely recomondable .

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Direct flights from Northern Ireland

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

Related info for your journey

Access useful and relevant information related to your journey from Belfast. 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 2 February 2026.

  • What is the cheapest airport to fly out of Belfast?

    Belfast Intl airport offers the cheapest routes to Arrecife, from £30; whereas Belfast City airport is typically cheaper if you're flying to Málaga, from £33. 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 Belfast?

    At the present moment the cheapest month to fly from Belfast is currently December; 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 Belfast?

    Check out the cheapest flights from Belfast to embark to:
    Travel from Belfast to London from £30 round trip
    Travel from Belfast to Manchester from £31 round trip
    Travel from Belfast to Edinburgh from £31 round trip
    Travel from Belfast to Liverpool from £32 round trip
    Travel from Belfast to Alicante from £34 round trip

  • How does Cheapflights help users find flights from Belfast?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Belfast. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

    By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Belfast.

  • Can Cheapflights find flights from Belfast with no change fees?

    Yes, we can. To see specific flights from Belfast with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

    Yes, Cheapflights offers price alerts on flights from Belfast 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.

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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 Belfast?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Belfast. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Belfast.

Can Cheapflights find flights from Belfast with no change fees?

Yes, we can. To see specific flights from Belfast with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights offers price alerts on flights from Belfast 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.

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