In terms of precipitation, rainfall in Belfast Intl Airport ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Belfast Intl Airport when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Belfast Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

What is the cheapest time of day to fly from G4W to BFS?

When flying from Galway to Belfast Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Galway to Belfast Intl that include hotel bookings?

Yes. In addition to deals on Galway to Belfast Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Galway to Belfast Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Galway to Belfast Intl.

Can I find deals for business class flights from Galway to Belfast Intl?

Yes. Cheapflights offers flight deals from Galway to Belfast Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£49+ Cheap Flights from Galway to Belfast Intl Airport

Cheap flight deals from Galway to Belfast Intl

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Cheapest flights from Galway to Belfast Intl
Explore the most affordable flight options available from Galway to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 August 2026.

Wed 2/908:50 -

1 stop6h 25m

Fri 11/919:55 -

1 stop13h 35m

Deal found 17/8£73

Thu 27/808:30 -

1 stop13h 50m

Wed 2/905:55 -

1 stop3h 40m

Deal found 16/8£79

Thu 3/908:30 -

1 stop6h 50m

Mon 7/906:30 -

1 stop9h 05m

Deal found 18/8£84

Wed 2/906:35 -

1 stop13h 15m

Fri 4/922:10 -

1 stop9h 45m

Deal found 18/8£85

Wed 21/1008:50 -

1 stop6h 25m

Thu 22/1014:50 -

1 stop5h 40m

Deal found 17/8£86

Thu 20/808:30 -

1 stop6h 50m

Wed 26/807:30 -

1 stop4h 20m

Deal found 15/8£122

Find flight deals from Galway to Belfast Intl

Round-trip from	£73
One-way from	£49

2/9-11/9
2 total stops
20h 00m total
Galway to Belfast

Search Deals

12/12
1 total stop
5h 15m total
Galway to Belfast

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Galway to Belfast Intl Airport that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest return flight

ShannonBelfast

SNN Shannon - BFS Belfast Intl

SNNBFS

Shannon

Wed 2/9

08:50-15:15

1 stop6h 25m

Belfast Intl

Fri 11/9

19:55-09:30

1 stop13h 35m

£73

ShannonBelfast

SNN Shannon - BFS Belfast Intl

SNNBFS

Shannon

Thu 3/9

08:30-15:20

1 stop6h 50m

Belfast Intl

Mon 7/9

06:30-15:35

1 stop9h 05m

£84

Fastest return journey

ShannonBelfast

SNN Shannon - BFS Belfast Intl

SNNBFS

Shannon

Wed 21/10

08:50-15:15

1 stop6h 25m

Belfast Intl

Thu 22/10

14:50-20:30

1 stop5h 40m

£86

ShannonBelfast

SNN Shannon - BFS Belfast Intl

SNNBFS

Shannon

Wed 2/9

08:50-15:15

1 stop6h 25m

Belfast Intl

Fri 4/9

11:25-22:25

2 stops11h 00m

£113

Cheapest one-way

ShannonBelfast

SNN Shannon - BFS Belfast Intl

SNNBFS

Shannon

Sat 12/12

06:25-11:40

1 stop5h 15m

£49

Fastest single journey

ShannonBelfast

SNN Shannon - BFS Belfast Intl

SNNBFS

Shannon

Fri 11/12

15:50-19:50

1 stop4h 00m

£52

ShannonBelfast

SNN Shannon - BFS Belfast Intl

SNNBFS

Shannon

Thu 10/12

13:25-20:45

1 stop7h 20m

£53

ShannonBelfast

SNN Shannon - BFS Belfast Intl

SNNBFS

Shannon

Tue 8/12

14:35-20:10

1 stop5h 35m

£53

ShannonBelfast

SNN Shannon - BFS Belfast Intl

SNNBFS

Shannon

Thu 22/10

06:05-20:15

1 stop14h 10m

£55

ShannonBelfast

SNN Shannon - BFS Belfast Intl

SNNBFS

Shannon

Wed 9/12

10:15-17:20

1 stop7h 05m

£69

Flights are sorted by cheapest return flights first.

Deals found on 16/8

Sorted by cheapest first

Best time to book a flight from Galway to Belfast Intl

Have a flexible travel schedule? Discover the best time to fly to Belfast Intl from Galway with our price prediction graph.

SNN-BFS

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.

Cheapflights Insights

Everything you need to know about your flight from Galway to Belfast Intl Airport

G4W-BFS

SNN-BFS

No data available for this route at this time. Please check back soon.

Related info for your journey

Can I find deals for flights from Galway to Belfast Intl that include hotel bookings?
Yes. In addition to deals on Galway to Belfast Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Galway to Belfast Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Galway to Belfast Intl.
Can I find deals for business class flights from Galway to Belfast Intl?
Yes. Cheapflights offers flight deals from Galway to Belfast Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Armagh

Newry

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Cheap flights from Galway to Belfast Intl Airport from £49

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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Galway to Belfast Intl

Cheapest flights from Galway to Belfast IntlExplore the most affordable flight options available from Galway to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 August 2026.

Explore the most affordable flight options available from Galway to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 August 2026.

Best flights from Galway to Belfast IntlDiscover carefully curated flight deals from Galway to Belfast Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 August 2026.

Discover carefully curated flight deals from Galway to Belfast Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 August 2026.

Last-minute flights from Galway to Belfast IntlDiscover last-minute flight deals from Galway to Belfast Intl. Data last updated 20 August 2026 and is based on user searches.

Discover last-minute flight deals from Galway to Belfast Intl. Data last updated 20 August 2026 and is based on user searches.

One-way flights from Galway to Belfast IntlSearch for one-way flight options from Galway to Belfast Intl. Find affordable one-way fares based on user searches. Data last updated 20 August 2026.

Search for one-way flight options from Galway to Belfast Intl. Find affordable one-way fares based on user searches. Data last updated 20 August 2026.

Find flight deals from Galway to Belfast Intl

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Use the filters below to find and compare flights from Galway to Belfast Intl Airport that are best for you.

Best time to book a flight from Galway to Belfast Intl

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Cheapflights Insights

Related info for your journey

Can I find deals for flights from Galway to Belfast Intl that include hotel bookings?

How can I find direct flights from Galway to Belfast Intl?

Can I find deals for business class flights from Galway to Belfast Intl?

Travelling to a place near Belfast Intl Airport?

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.

Alternative routes for Galway to Belfast Intl

See prices for flight routes from nearby airports that may be better suited for you.

Other flights to Belfast Intl

Explore flights to Belfast Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 20 August 2026.

Complete your trip

Complete your trip to Belfast Intl by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Northern Ireland

Book a non-stop flight to one of these other cities located in Northern Ireland.

Search flights from Galway to Belfast Intl by cabin class

Find flights from Galway to Belfast Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Galway and Belfast Intl flights

Browse other Galway and Belfast Intl flight options. Last updated on 20 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Galway to Belfast Intl flights

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How does Cheapflights help users find flights from Galway to Belfast Intl?

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

Can Cheapflights find flights from Galway to Belfast Intl with no change fees?

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

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Book with Flexibility

Travel Smart

Cheapest flights from Galway to Belfast Intl
Explore the most affordable flight options available from Galway to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 August 2026.

Best flights from Galway to Belfast Intl
Discover carefully curated flight deals from Galway to Belfast Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 August 2026.

Last-minute flights from Galway to Belfast Intl
Discover last-minute flight deals from Galway to Belfast Intl. Data last updated 20 August 2026 and is based on user searches.

One-way flights from Galway to Belfast Intl
Search for one-way flight options from Galway to Belfast Intl. Find affordable one-way fares based on user searches. Data last updated 20 August 2026.