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£16+ 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 26/1. 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
14 Dec — 21 Dec1
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 14 November 2025.

Cheapest one-way flight

£20

Cheapest round-trip flight

£16

Cheapest airline

British Airways

Most popular destination

London Heathrow (LHR)
The cheapest one-way flight from Belfast is currently to London Gatwick.
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The cheapest round-trip flight from Belfast is currently to London Luton.
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On average, British Airways currently has the cheapest one-way flight from Belfast (avg. price of £102).
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London Heathrow (LHR) is currently the most popular flight destination from Belfast (average return price of £171).
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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 14 November 2025.

Mon 1/1212:40BFS - EDI
Nonstop0h 55mRyanair
Thu 4/1215:20EDI - BFS
Nonstop0h 55mRyanair
Deal found 13/11£30
Mon 15/1221:15BFS - EDI
Nonstop0h 50measyJet
Thu 18/1207:05EDI - BFS
Nonstop0h 50measyJet
Deal found 11/11£33
Mon 5/107:20BFS - EDI
Nonstop0h 50measyJet
Wed 14/107:00EDI - BFS
Nonstop0h 50measyJet
Deal found 12/11£33
Wed 7/108:20BFS - EDI
Nonstop0h 50measyJet
Mon 12/106:00EDI - BFS
Nonstop0h 50measyJet
Deal found 12/11£34
Wed 10/1217:00BFS - EDI
Nonstop0h 55measyJet
Thu 11/1207:05EDI - BFS
Nonstop0h 50measyJet
Deal found 10/11£35
Sun 4/106:00BFS - EDI
Nonstop0h 50measyJet
Wed 14/107:00EDI - BFS
Nonstop0h 50measyJet
Deal found 12/11£36
Fri 5/1208:05BFS - MAN
Nonstop1h 00mRyanair
Sun 7/1205:45MAN - BFS
Nonstop1h 00mRyanair
Deal found 12/11£36
Tue 6/121:35BFS - EDI
Nonstop0h 50measyJet
Sun 11/108:35EDI - BFS
Nonstop0h 50measyJet
Deal found 12/11£36
Sat 20/1206:00BFS - MAN
Nonstop1h 00mRyanair
Fri 26/1219:25MAN - BFS
Nonstop1h 00mRyanair
Deal found 11/11£37
Sun 4/106:00BFS - EDI
Nonstop0h 50measyJet
Tue 13/107:30EDI - BFS
Nonstop0h 50measyJet
Deal found 12/11£38
Thu 12/316:35BFS - MAN
Nonstop1h 00mRyanair
Sat 14/314:10MAN - BFS
Nonstop1h 00mRyanair
Deal found 11/11£38
Thu 11/1221:25BFS - EDI
Nonstop0h 50measyJet
Thu 18/1207:05EDI - BFS
Nonstop0h 50measyJet
Deal found 11/11£39

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 14 November 2025. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Gatwick

Route

Depart

Return

Price

BelfastEdinburgh

BFS - EDI

BFSEDI

Belfast Intl

Mon 1/12

12:40-13:35

Nonstop0h 55m

Edinburgh Turnhouse

Thu 4/12

15:20-16:15

Nonstop0h 55m

£30

BelfastEdinburgh

BFS - EDI

BFSEDI

Belfast Intl

Mon 15/12

21:15-22:05

Nonstop0h 50m

Edinburgh Turnhouse

Thu 18/12

07:05-07:55

Nonstop0h 50m

£33

BelfastEdinburgh

BFS - EDI

BFSEDI

Belfast Intl

Thu 8/1

20:10-21:00

Nonstop0h 50m

Edinburgh Turnhouse

Mon 12/1

06:00-06:50

Nonstop0h 50m

£33

BelfastEdinburgh

BFS - EDI

BFSEDI

Belfast Intl

Wed 26/11

21:05-21:55

Nonstop0h 50m

Edinburgh Turnhouse

Tue 16/12

07:30-08:20

Nonstop0h 50m

£33

BelfastEdinburgh

BFS - EDI

BFSEDI

Belfast Intl

Mon 5/1

07:20-08:10

Nonstop0h 50m

Edinburgh Turnhouse

Mon 12/1

21:20-22:10

Nonstop0h 50m

£33

BelfastEdinburgh

BFS - EDI

BFSEDI

Belfast Intl

Mon 5/1

21:15-22:05

Nonstop0h 50m

Edinburgh Turnhouse

Sun 11/1

08:35-09:25

Nonstop0h 50m

£33

BelfastEdinburgh

BFS - EDI

BFSEDI

Belfast Intl

Tue 9/12

17:15-18:10

Nonstop0h 55m

Edinburgh Turnhouse

Tue 16/12

07:30-08:20

Nonstop0h 50m

£33

BelfastEdinburgh

BFS - EDI

BFSEDI

Belfast Intl

Mon 5/1

07:20-08:10

Nonstop0h 50m

Edinburgh Turnhouse

Wed 14/1

07:00-07:50

Nonstop0h 50m

£33

BelfastEdinburgh

BFS - EDI

BFSEDI

Belfast Intl

Mon 5/1

07:20-08:10

Nonstop0h 50m

Edinburgh Turnhouse

Sat 10/1

09:20-10:10

Nonstop0h 50m

£34

BelfastEdinburgh

BFS - EDI

BFSEDI

Belfast Intl

Wed 7/1

08:20-09:10

Nonstop0h 50m

Edinburgh Turnhouse

Thu 8/1

21:40-22:30

Nonstop0h 50m

£34

Flights are sorted by cheapest return flights first.

Deals found on 12/11

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 7 November 2025.

Booking 52 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, February is the cheapest month in which you can book a flight from Belfast (average of £34). Flying from Belfast in July will prove the most costly (average of £71). 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 2 November 2025.

Those who are seeking the cheapest fare on flights departing from Belfast 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 Friday 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 £17
British Airways
British Airways
From £78
Aer Lingus
Aer Lingus
From £40
KLM
KLM
From £127

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
1,842 reviews
Check prices

Entertainment

5.5

Crew

7.6

Food

5.9

Boarding

6.7

Comfort

6.7

Overall

6.9

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
1,842 reviews
easyJet
6.9
Okay
1,842 reviews
Check prices

Entertainment

5.5

Crew

7.6

Food

5.9

Boarding

6.7

Comfort

6.7

Overall

6.9

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.
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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 14 November 2025.

  • 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 Amsterdam, from £39. 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 February; 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 Birmingham from £30 round trip
    Travel from Belfast to Manchester from £33 round trip
    Travel from Belfast to Edinburgh from £33 round trip
    Travel from Belfast to London from £36 round trip
    Travel from Belfast to Liverpool from £40 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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