How long is the flight from Iceland to Belfast Intl Airport?

Departing from Iceland to Belfast Intl Airport will take you 13h 15m. There are 860 mi between Iceland and Belfast Intl Airport.

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 IS to BFS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Iceland to Belfast Intl Airport as you normally would.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Iceland 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.

£57+ Cheap Flights from Iceland to Belfast Intl Airport

Cheap flight deals from Iceland to Belfast Intl

Enter your travel dates to find the best prices.

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Best

Last-minute

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Cheapest flights from Iceland to Belfast Intl
Explore the most affordable flight options available from Iceland to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2026.

Sat 7/1110:30 -

1 stop13h 15m

Sat 14/1120:10 -

1 stop14h 05m

Deal found 14/9£107

Tue 27/1020:25 -

1 stop11h 25m

Tue 3/1112:05 -

1 stop7h 30m

Deal found 12/9£142

Sat 7/1110:35 -

1 stop11h 25m

Sat 14/1115:25 -

2 stops18h 50m

Deal found 14/9£145

Tue 27/1010:50 -

1 stop8h 20m

Tue 3/1106:40 -

2 stops12h 50m

Deal found 12/9£159

Fri 30/1007:35 -

1 stop15h 10m

Fri 6/1121:05 -

1 stop13h 10m

Deal found 15/9£271

Find flight deals from Iceland to Belfast Intl

Round-trip from	£107
One-way from	£57

easyJet
7/11-14/11
2 total stops
27h 20m total
Iceland to Belfast

Search Deals

easyJet
4/11-31/12
1 total stop
22h 25m total
Iceland to Belfast

Search Deals

Cheapflights Fare Finder

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

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Depart

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Price

Cheapest return flight

ReykjavikBelfast

KEF Reykjavik Keflavik Intl - BFS Belfast Intl

KEFBFS

Reykjavik Keflavik Intl

Wed 4/11

10:00-08:25

1 stop22h 25m

Belfast Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

£57

ReykjavikBelfast

KEF Reykjavik Keflavik Intl - BFS Belfast Intl

KEFBFS

Reykjavik Keflavik Intl

Sat 7/11

10:30-23:45

1 stop13h 15m

Belfast Intl

Sat 14/11

20:10-10:15

1 stop14h 05m

£107

ReykjavikBelfast

KEF Reykjavik Keflavik Intl - BFS Belfast Intl

KEFBFS

Reykjavik Keflavik Intl

Sun 1/11

20:45-07:55

3 stops35h 10m

Belfast Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

£108

Fastest return journey

ReykjavikBelfast

KEF Reykjavik Keflavik Intl - BFS Belfast Intl

KEFBFS

Reykjavik Keflavik Intl

Tue 26/1

10:50-20:15

1 stop9h 25m

Belfast Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

£116

ReykjavikBelfast

KEF Reykjavik Keflavik Intl - BFS Belfast Intl

KEFBFS

Reykjavik Keflavik Intl

Tue 26/1

20:10-12:40

2 stops16h 30m

Belfast Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

£120

ReykjavikBelfast

KEF Reykjavik Keflavik Intl - BFS Belfast Intl

KEFBFS

Reykjavik Keflavik Intl

Tue 27/10

20:25-07:50

1 stop11h 25m

Belfast Intl

Tue 3/11

12:05-19:35

1 stop7h 30m

£142

ReykjavikBelfast

KEF Reykjavik Keflavik Intl - BFS Belfast Intl

KEFBFS

Reykjavik Keflavik Intl

Sat 7/11

10:35-22:00

1 stop11h 25m

Belfast Intl

Sat 14/11

15:25-10:15

2 stops18h 50m

£145

ReykjavikBelfast

KEF Reykjavik Keflavik Intl - BFS Belfast Intl

KEFBFS

Reykjavik Keflavik Intl

Tue 27/10

10:50-19:10

1 stop8h 20m

Belfast Intl

Tue 3/11

06:40-19:30

2 stops12h 50m

£159

ReykjavikBelfast

KEF Reykjavik Keflavik Intl - BFS Belfast Intl

KEFBFS

Reykjavik Keflavik Intl

Thu 24/9

18:45-10:45

2 stops39h 00m

Belfast Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

£171

ReykjavikBelfast

KEF Reykjavik Keflavik Intl - BFS Belfast Intl

KEFBFS

Reykjavik Keflavik Intl

Wed 4/11

20:45-14:10

3 stops17h 25m

Belfast Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

£177

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 11 resultsSorted by cheapest first

Best time to book a flight from Iceland to Belfast Intl

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

KEF-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 Iceland to Belfast Intl Airport

IS0-BFS

KEF-BFS

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

Related info for your journey

How long is the flight from Iceland to Belfast Intl Airport?
Departing from Iceland to Belfast Intl Airport will take you 13h 15m. There are 860 mi between Iceland and Belfast Intl Airport.
Can I find deals for flights from Iceland to Belfast Intl that include hotel bookings?
Yes. In addition to deals on Iceland to Belfast Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Iceland to Belfast Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Iceland to Belfast Intl.
Can I find deals for business class flights from Iceland to Belfast Intl?
Yes. Cheapflights offers flight deals from Iceland 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.

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Deals for Iceland to Belfast Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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Cheapflights helps you find that perfect flight to Belfast Intl from Iceland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Iceland to Belfast Intl flexibly with Cheapflights today.

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Not ready to book yet? You can track prices for flights from Iceland to Belfast Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Iceland to Belfast Intl Airport from £57

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Iceland to Belfast Intl

Cheapest flights from Iceland to Belfast IntlExplore the most affordable flight options available from Iceland to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2026.

Explore the most affordable flight options available from Iceland to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2026.

Best flights from Iceland to Belfast IntlDiscover carefully curated flight deals from Iceland to Belfast Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2026.

Discover carefully curated flight deals from Iceland to Belfast Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2026.

Last-minute flights from Iceland to Belfast IntlDiscover last-minute flight deals from Iceland to Belfast Intl. Data last updated 16 September 2026 and is based on user searches.

Discover last-minute flight deals from Iceland to Belfast Intl. Data last updated 16 September 2026 and is based on user searches.

One-way flights from Iceland to Belfast IntlSearch for one-way flight options from Iceland to Belfast Intl. Find affordable one-way fares based on user searches. Data last updated 16 September 2026.

Search for one-way flight options from Iceland to Belfast Intl. Find affordable one-way fares based on user searches. Data last updated 16 September 2026.

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

Best time to book a flight from Iceland to Belfast Intl

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

Cheapflights Insights

Related info for your journey

How long is the flight from Iceland to Belfast Intl Airport?

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

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

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

Travelling to a place near Belfast Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Iceland 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 16 September 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 Iceland to Belfast Intl by cabin class

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Iceland and Belfast Intl flights

Browse other Iceland and Belfast Intl flight options. Last updated on 16 September 2026.

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Iceland to Belfast Intl flights

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

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

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

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

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Cheapest flights from Iceland to Belfast Intl
Explore the most affordable flight options available from Iceland to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2026.

Best flights from Iceland to Belfast Intl
Discover carefully curated flight deals from Iceland to Belfast Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2026.

Last-minute flights from Iceland to Belfast Intl
Discover last-minute flight deals from Iceland to Belfast Intl. Data last updated 16 September 2026 and is based on user searches.

One-way flights from Iceland to Belfast Intl
Search for one-way flight options from Iceland to Belfast Intl. Find affordable one-way fares based on user searches. Data last updated 16 September 2026.