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Belfast Intl

$23+ 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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — LGW
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
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 February 20, 2025.

Cheapest one-way flight

$50

Cheapest round-trip flight

$110

Cheapest airline

Aer Lingus

Most popular destination

Edinburgh Turnhouse (EDI)

Good round-trip deal

$42 or less

Good one-way deal

$19 or less
The cheapest one-way flight from Belfast Intl is currently to Edinburgh Turnhouse.
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The cheapest round-trip flight from Belfast Intl is currently to London Heathrow.
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On average, Aer Lingus currently has the cheapest one-way flight from Belfast Intl (avg. price of $100).
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Edinburgh Turnhouse (EDI) is currently the most popular flight destination from Belfast Intl (average round-trip price of $79).
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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 February 20, 2025.

Fri 4/254:40 pmBFS - EDI
Nonstop0h 55mRyanair
Sun 4/2710:10 amEDI - BFS
Nonstop0h 50mRyanair
Deal found 2/20$42
Fri 3/78:30 pmBFS - STN
Nonstop1h 20mRyanair
Sun 3/97:45 amSTN - BFS
Nonstop1h 20mRyanair
Deal found 2/20$42
Wed 3/56:30 amBFS - LGW
Nonstop1h 30measyJet
Wed 3/128:35 amLGW - BFS
Nonstop1h 30measyJet
Deal found 2/18$46
Sat 3/81:00 pmBFS - LTN
Nonstop1h 10measyJet
Sun 3/97:05 amLTN - BFS
Nonstop1h 15measyJet
Deal found 2/20$47
Fri 3/286:00 amBFS - STN
Nonstop1h 20measyJet
Mon 3/319:10 pmSTN - BFS
Nonstop1h 15measyJet
Deal found 2/19$48
Thu 3/138:50 pmBFS - EDI
Nonstop0h 50measyJet
Thu 3/207:30 pmEDI - BFS
Nonstop0h 50measyJet
Deal found 2/19$51
Thu 3/65:05 pmBFS - EDI
Nonstop0h 55mMultiple Airlines
Sat 3/88:40 pmEDI - BFS
1 stop12h 25mMultiple Airlines
Deal found 2/18$107
Sun 4/277:45 amBFS - STN
1 stop13h 05mMultiple Airlines
Wed 4/308:15 amSTN - BFS
1 stop8h 25mMultiple Airlines
Deal found 2/18$158
Sun 4/67:00 pmBFS - LGW
1 stop15h 30mMultiple Airlines
Sun 4/138:55 amLGW - BFS
2 stops31h 00mMultiple Airlines
Deal found 2/19$194
Mon 4/285:55 pmBFS - LHR
1 stop3h 55mMultiple Airlines
Tue 4/296:15 pmLHR - BFS
1 stop3h 40mMultiple Airlines
Deal found 2/19$198
Thu 3/136:00 amBFS - JFK
1 stop21h 00mMultiple Airlines
Tue 3/1812:45 amJFK - BFS
1 stop27h 30mMultiple Airlines
Deal found 2/20$561
Thu 3/136:30 amBFS - EWR
2 stops20h 40mMultiple Airlines
Tue 3/1812:55 amEWR - BFS
2 stops29h 10mMultiple Airlines
Deal found 2/20$618

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 February 20, 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

Sun 5/11

8:50 am-10:10 am

Nonstop1h 20m

London Stansted

Sun 5/11

9:50 pm-11:05 pm

Nonstop1h 15m

$44

BelfastLondon

BFS - LGW

BFSLGW

Belfast Intl

Wed 3/5

6:30 am-8:00 am

Nonstop1h 30m

London Gatwick

Wed 3/12

8:35 am-10:05 am

Nonstop1h 30m

$46

BelfastEdinburgh

BFS - EDI

BFSEDI

Belfast Intl

Thu 3/6

8:15 am-9:10 am

Nonstop0h 55m

Edinburgh Turnhouse

Sat 3/8

10:50 am-11:40 am

Nonstop0h 50m

$46

BelfastLondon

BFS - LTN

BFSLTN

Belfast Intl

Sat 3/8

1:00 pm-2:10 pm

Nonstop1h 10m

London Luton

Sun 3/9

7:05 am-8:20 am

Nonstop1h 15m

$47

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Fri 3/28

6:00 am-7:20 am

Nonstop1h 20m

London Stansted

Mon 3/31

9:10 pm-10:25 pm

Nonstop1h 15m

$48

BelfastEdinburgh

BFS - EDI

BFSEDI

Belfast Intl

Thu 3/13

8:50 pm-9:40 pm

Nonstop0h 50m

Edinburgh Turnhouse

Thu 3/20

7:30 pm-8:20 pm

Nonstop0h 50m

$51

BelfastEdinburgh

BFS - EDI

BFSEDI

Belfast Intl

Thu 3/6

5:05 pm-6:00 pm

Nonstop0h 55m

Edinburgh Turnhouse

Sat 3/8

8:40 pm-9:05 am

1 stop12h 25m

$107

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Sun 4/27

7:45 am-8:50 pm

1 stop13h 05m

London Stansted

Wed 4/30

8:15 am-4:40 pm

1 stop8h 25m

$158

BelfastLondon

BFS - LGW

BFSLGW

Belfast Intl

Sun 4/6

7:00 pm-10:30 am

1 stop15h 30m

London Gatwick

Sun 4/13

8:55 am-3:55 pm

2 stops31h 00m

$194

BelfastLondon

BFS - LHR

BFSLHR

Belfast Intl

Mon 4/28

5:55 pm-9:50 pm

1 stop3h 55m

London Heathrow

Tue 4/29

6:15 pm-9:55 pm

1 stop3h 40m

$198

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 32 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 February 14, 2025.

To ensure you get the cheapest price possible for a flight from Belfast Intl Airport, you should look to book at least 64 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 $48). Flying from Belfast Intl Airport in August 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.

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 $30

Ryanair

Ryanair

From $18

British Airways

British Airways

From $63

KLM

KLM

From $200

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 (102 flights per day), Manchester (19 flights per day), and Edinburgh (18 flights per day).

Edinburgh Turnhouse

Edinburgh Turnhouse

From $19

London

London

From $18

Manchester

Manchester

From $17

Birmingham

Birmingham

From $55

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 $17. Explore other affordable destinations below.

Manchester

Manchester

From $17

London

London

From $18

Edinburgh Turnhouse

Edinburgh Turnhouse

From $19

Glasgow Intl

Glasgow Intl

From $29

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 February 20, 2025. In the last 7 days, Cheapflights users made a total of 2,558,603 searches.
easyJet
6.9
Okay
1,816 reviews

Food

5.9

Boarding

6.7

Comfort

6.7

Overall

6.9

Crew

7.6

Entertainment

5.5

Reviews

1 / 20

8.0
Excellent

Robert,Jan 2025

LCA - LGW

Food to be reasonably priced and water is a necessity not a luxury and should be priced accordingly

easyJet
6.9
Okay
1,816 reviews
easyJet
6.9
Okay
1,816 reviews

Food

5.9

Boarding

6.7

Comfort

6.7

Overall

6.9

Crew

7.6

Entertainment

5.5

Reviews

1 / 20

8.0
Excellent

Robert,Jan 2025

LCA - LGW

Food to be reasonably priced and water is a necessity not a luxury and should be priced accordingly

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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 February 20, 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 February 20, 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 Liverpool, Manchester, London. 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 $17 to Manchester (prices may vary depending on the airline and departure time). On average, users have booked flights for $165 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, Ryanair, and easyJet have the cheapest prices from Belfast Intl Airport. Ryanair flights from Belfast Intl Airport to Alicante ($18), Ryanair flights from Belfast Intl Airport to Edinburgh Turnhouse ($19), and easyJet flights from Belfast Intl Airport to Malaga ($30).

  • What is the cheapest first class flight from Belfast Intl Airport?

    If you’re looking for a cheap first-class flight from Belfast Intl Airport, consider Granadilla. Prices start at $537 so you can fly first-class even on a budget.

  • 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 August 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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