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Belfast Intl

$24+ 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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — LGW
ene. 1 — ene. 81
jue. 1/1
jue. 1/8
1 adult, Economy
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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 travelers. Please note that the information is based on the most recent updates available. Data last updated diciembre 2, 2025.

Cheapest one-way flight

$84

Cheapest round-trip flight

$248

Cheapest airline

British Airways

Most popular destination

London Heathrow (LHR)

Good round-trip deal

$20 or less

Good one-way deal

$20 or less
The cheapest one-way flight from Belfast Intl is currently to London Heathrow.
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The cheapest round-trip flight from Belfast Intl is currently to London Heathrow.
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On average, British Airways currently has the cheapest one-way flight from Belfast Intl (avg. price of $163).
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London Heathrow (LHR) is currently the most popular flight destination from Belfast Intl (average round-trip price of $334).
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Price to beat on a round-trip flight from Belfast Intl.
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Price to beat on a one-way flight from Belfast Intl.
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Find flights from Belfast Intl

Cheapest flights from Belfast Intl
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 diciembre 2, 2025.

This easyJet deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/116:25 pmBFS - STN
Nonstop1h 15measyJet
vie. 2/137:50 amSTN - BFS
Nonstop1h 20measyJet
Deal found 12/2$55
This easyJet deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/139:05 pmBFS - LTN
Nonstop1h 10measyJet
dom. 2/157:05 amLTN - BFS
Nonstop1h 20measyJet
Deal found 12/2$57
This easyJet deal was found by Cheapflights users on 11/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/238:55 pmBFS - LTN
Nonstop1h 10measyJet
vie. 1/27:00 amLTN - BFS
Nonstop1h 20measyJet
Deal found 11/30$59
This easyJet deal was found by Cheapflights users on 11/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/118:50 pmBFS - LGW
Nonstop1h 25measyJet
vie. 2/136:25 amLGW - BFS
Nonstop1h 30measyJet
Deal found 11/30$59
This easyJet deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/168:55 pmBFS - LTN
Nonstop1h 10measyJet
mié. 12/177:00 amLTN - BFS
Nonstop1h 20measyJet
Deal found 12/2$60
This easyJet deal was found by Cheapflights users on 11/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/161:55 pmBFS - STN
Nonstop1h 15measyJet
mié. 12/177:50 amSTN - BFS
Nonstop1h 20measyJet
Deal found 11/30$61
This easyJet deal was found by Cheapflights users on 11/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/198:05 pmBFS - LTN
Nonstop1h 10measyJet
vie. 12/267:00 amLTN - BFS
Nonstop1h 20measyJet
Deal found 11/30$64
This easyJet deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/148:55 amBFS - LTN
Nonstop1h 10measyJet
mar. 1/137:00 amLTN - BFS
Nonstop1h 20measyJet
Deal found 12/1$65
This easyJet deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/67:00 amBFS - LTN
Nonstop1h 10measyJet
vie. 5/87:45 pmLTN - BFS
Nonstop1h 15measyJet
Deal found 12/1$67
This easyJet deal was found by Cheapflights users on 11/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/226:30 amBFS - LGW
Nonstop1h 30measyJet
lun. 12/296:30 amLGW - BFS
Nonstop1h 30measyJet
Deal found 11/30$67
This Connections by easyJet deal was found by Cheapflights users on 11/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 1/77:20 amBFS - STN
1 stop13h 15measyJet
jue. 1/87:50 amSTN - BFS
Nonstop1h 20measyJet
Deal found 11/30$67
This easyJet deal was found by Cheapflights users on 11/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/129:05 pmBFS - LTN
Nonstop1h 10measyJet
sáb. 12/137:00 amLTN - BFS
Nonstop1h 20measyJet
Deal found 11/30$68

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 diciembre 2, 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 - STN

BFSSTN

Belfast Intl

mié. 2/11

6:25 pm-7:40 pm

Nonstop1h 15m

London Stansted

vie. 2/13

7:50 am-9:10 am

Nonstop1h 20m

$55

BelfastLondon

BFS - LTN

BFSLTN

Belfast Intl

vie. 2/13

9:05 pm-10:15 pm

Nonstop1h 10m

London Luton

dom. 2/15

7:05 am-8:25 am

Nonstop1h 20m

$57

BelfastLondon

BFS - LTN

BFSLTN

Belfast Intl

lun. 12/15

9:00 pm-10:10 pm

Nonstop1h 10m

London Luton

mar. 1/13

3:00 pm-4:15 pm

Nonstop1h 15m

$59

BelfastLondon

BFS - LTN

BFSLTN

Belfast Intl

mar. 12/16

4:50 pm-6:00 pm

Nonstop1h 10m

London Luton

mié. 12/17

7:00 am-8:20 am

Nonstop1h 20m

$59

BelfastLondon

BFS - LTN

BFSLTN

Belfast Intl

mar. 12/23

8:55 pm-10:05 pm

Nonstop1h 10m

London Luton

vie. 1/2

7:00 am-8:20 am

Nonstop1h 20m

$59

BelfastLondon

BFS - LGW

BFSLGW

Belfast Intl

mié. 2/11

8:50 pm-10:15 pm

Nonstop1h 25m

London Gatwick

vie. 2/13

6:25 am-7:55 am

Nonstop1h 30m

$59

BelfastLondon

BFS - LGW

BFSLGW

Belfast Intl

mar. 2/24

8:55 pm-10:20 pm

Nonstop1h 25m

London Gatwick

jue. 2/26

12:15 pm-1:45 pm

Nonstop1h 30m

$59

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

mar. 12/16

1:55 pm-3:10 pm

Nonstop1h 15m

London Stansted

mié. 12/17

7:50 am-9:10 am

Nonstop1h 20m

$61

BelfastLondon

BFS - LTN

BFSLTN

Belfast Intl

vie. 12/19

8:05 pm-9:15 pm

Nonstop1h 10m

London Luton

vie. 12/26

7:00 am-8:20 am

Nonstop1h 20m

$64

BelfastLondon

BFS - LTN

BFSLTN

Belfast Intl

dom. 12/14

8:55 am-10:05 am

Nonstop1h 10m

London Luton

lun. 1/5

7:00 am-8:20 am

Nonstop1h 20m

$65

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

Showing 1-10 of 60 results
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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.
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 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 round-trip flight from Belfast Intl to Gatwick. Price data was last updated on November 28, 2025.

To ensure you get the cheapest price possible for a flight from Belfast Intl Airport, you should look to book at least 52 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 $45). Flying from Belfast Intl Airport in July will prove the most costly (average of $94). 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 Belfast Intl Airport?

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

easyJet
easyJet
From $24
British Airways
British Airways
From $110
Ryanair
Ryanair
From $38
KLM
KLM
From $217

What are popular destinations to fly to from Belfast Intl Airport?

Some of the most frequent flights departing from Belfast Intl Airport everyday are: London (108 flights per day), Manchester (24 flights per day), and Edinburgh (21 flights per day).

London
London
From $20
Edinburgh Turnhouse
Edinburgh Turnhouse
From $20
Manchester
Manchester
From $20
Birmingham
Birmingham
From $63

What is the cheapest place to fly to from Belfast Intl Airport?

The cheapest city to fly to from Belfast Intl Airport is Manchester, with prices starting at $20. Explore other affordable destinations below.

Manchester
Manchester
From $20
London
London
From $20
Edinburgh Turnhouse
Edinburgh Turnhouse
From $20
Gdansk Rebiechowo
Gdansk Rebiechowo
From $32

Airline reviews for flights from Belfast Intl

Read reviews and ratings of airlines operating flights from Belfast Intl. Gain insights into the quality of service, in-flight amenities, customer experiences, and overall satisfaction to choose the best airline for your Belfast Intl travel. Please note that the reviews are sourced from user searches and were last updated on diciembre 2, 2025. In the last 7 days, Cheapflights users made a total of 2,558,603 searches.
See what other customers who have flown with easyJet from Belfast Intl Airport have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
easyJet
6.9
Okay
1,848 reviews

Crew

7.6

Entertainment

5.5

Boarding

6.7

Comfort

6.7

Food

5.9

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
1,848 reviews
easyJet
6.9
Okay
1,848 reviews

Crew

7.6

Entertainment

5.5

Boarding

6.7

Comfort

6.7

Food

5.9

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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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 diciembre 2, 2025.
Flights from Belfast City
Flights from Derry

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 diciembre 2, 2025.

  • What are the most popular destinations to fly to from Belfast Intl Airport?

    This month, the top selected destinations from Belfast Intl Airport are London, Manchester, Edinburgh. Throughout the year, London, Manchester, Liverpool are some of the top choices made by users flying from Belfast Intl Airport.

  • What is the cheapest flight from Belfast Intl Airport to anywhere?

    Users have flown out of Belfast Intl Airport for as low as $20 to Manchester (prices may vary depending on the airline and departure time). On average, users have booked flights for $75 to fly from Belfast Intl Airport.

  • What are the cheapest airlines flying from Belfast Intl Airport to anywhere?

    Over the past few days, we've found that Ryanair, easyJet, and Ryanair have the cheapest prices from Belfast Intl Airport. Ryanair flights from Belfast Intl Airport to Malaga ($20), easyJet flights from Belfast Intl Airport to Malaga ($24), and Ryanair flights from Belfast Intl Airport to Malaga ($38).

  • What is the cheapest month to fly from Belfast Intl Airport?

    February is currently the cheapest month to fly from Belfast Intl Airport. 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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