Find flights
When to book
FAQs

Cheap flights from Iceland to Belfast Intl Airport from £41

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 28/10. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — BFS
1 Sep — 8 Sep1
1 adult

Cheap flight deals from Iceland to Belfast Intl

Keep the following information in mind while searching for Iceland to Belfast Intl flight deals. Data was last updated 27 August 2025.

Round-trip from

£102

One-way from

£41
easyJet
  • easyJet
  • 7/11-10/11
  • 2 total stops
  • 26h 15m total
  • Iceland to Belfast
Search Deals
easyJet
  • easyJet
  • 28/10
  • 1 total stop
  • 14h 55m total
  • Iceland to Belfast
Search Deals

Find flight deals from Iceland to Belfast Intl

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 27 August 2025.

Fri 7/1119:45KEF - BFS
1 stop13h 05measyJet
Mon 10/1121:05BFS - KEF
1 stop13h 10measyJet
Deal found 27/8£102
Fri 7/1119:45KEF - BFS
1 stop11h 10mMultiple Airlines
Mon 10/1112:40BFS - KEF
2 stops21h 35mMultiple Airlines
Deal found 27/8£155

Cheapflights Fare Finder

 
Customise your flight search to find flights from Iceland to Belfast Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 27 August 2025.
Use the filters below to find and compare flights from Iceland to Belfast Intl Airport that are best for you.

Fly from

Iceland

Fly to

Belfast Intl

Route

Depart

Return

Price

ReykjavikBelfast

KEF - BFS

KEFBFS

Reykjavik Keflavik Intl

Fri 7/11

19:45-08:50

1 stop13h 05m

Belfast Intl

Mon 10/11

21:05-10:15

1 stop13h 10m

£102

ReykjavikBelfast

KEF - BFS

KEFBFS

Reykjavik Keflavik Intl

Fri 7/11

19:45-06:55

1 stop11h 10m

Belfast Intl

Mon 10/11

12:40-10:15

2 stops21h 35m

£155

ReykjavikBelfast

KEF - BFS

KEFBFS

Reykjavik Keflavik Intl

Tue 28/10

20:30-11:25

1 stop14h 55m

£41

ReykjavikBelfast

KEF - BFS

KEFBFS

Reykjavik Keflavik Intl

Wed 24/9

20:55-08:25

1 stop10h 30m

£85

ReykjavikBelfast

KEF - BFS

KEFBFS

Reykjavik Keflavik Intl

Tue 28/10

17:05-18:50

2 stops25h 45m

£87

ReykjavikBelfast

KEF - BFS

KEFBFS

Reykjavik Keflavik Intl

Thu 25/9

08:55-21:05

1 stop11h 10m

£94

ReykjavikBelfast

KEF - BFS

KEFBFS

Reykjavik Keflavik Intl

Thu 25/9

19:25-09:10

2 stops12h 45m

£133

ReykjavikBelfast

KEF - BFS

KEFBFS

Reykjavik Keflavik Intl

Fri 26/9

06:40-09:10

1 stop25h 30m

£158

ReykjavikBelfast

KEF - BFS

KEFBFS

Reykjavik Keflavik Intl

Tue 23/9

00:15-13:15

2 stops12h 00m

£166

Flights are sorted by cheapest return flights first.

Deals found on 25/8

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

Related info for your journey

Find useful and relevant information for your journey from Iceland to Belfast Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Departing from Iceland to Belfast Intl Airport will take you 13h 05m. 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.

  • What is the cheapest month to book a flight from Iceland to Belfast Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Iceland to Belfast Intl Airport (average of £67). Flying from Iceland to Belfast Intl Airport in July is currently the most expensive (average of £90). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Belfast Intl Airport?

Book flights to Belfast Intl Airport if you plan to visit one of these locations
Armagh
Newry
Ballymena
Cookstown
Dungannon

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 Iceland to Belfast Intl

See prices for flight routes from nearby airports that may be better suited for you.
Luton to Belfast Intl flights
Gatwick to Belfast Intl flights
Stansted to Belfast Intl flights
Heathrow to Belfast Intl flights
Heathrow to Belfast City flights
Gatwick to Belfast City flights
London City to Belfast Intl flights
London City to Belfast City flights
Luton to Belfast City flights
Manchester to Belfast Intl flights
Manchester to Belfast City flights
Birmingham to Belfast Intl flights
Edinburgh to Belfast Intl flights
Stansted to Belfast City flights
Dublin to Belfast City flights
Charles de Gaulle to Belfast Intl flights
Liverpool to Belfast Intl flights
Birmingham to Belfast City flights
Edinburgh to Belfast City flights
Leeds to Belfast Intl flights
Barcelona-El Prat to Belfast Intl flights
Glasgow Intl to Belfast Intl flights
Charles de Gaulle to Belfast City flights
Bristol to Belfast Intl flights
Frederic Chopin to Belfast Intl flights
Southampton to Belfast Intl flights
Liverpool to Belfast City flights
Newcastle upon Tyne to Belfast Intl flights
Cork to Belfast Intl flights
Shannon to Belfast Intl flights
Orly to Belfast City flights
Leeds to Belfast City flights
Duesseldorf Intl to Belfast Intl flights
Glasgow Intl to Belfast City flights
Bruxelles-National to Belfast Intl flights
Amsterdam to Belfast Intl flights
Barcelona-El Prat to Belfast City flights
Lyon to Belfast Intl flights
Frederic Chopin to Belfast City flights
Southend to Belfast Intl flights
East Midlands to Belfast Intl flights
Newcastle upon Tyne to Belfast City flights
Bristol to Belfast City flights
Southampton to Belfast City flights
Duesseldorf Intl to Belfast City flights
Alicante to Belfast Intl flights
Modlin to Belfast Intl flights
Shannon to Belfast City flights
Lyon to Belfast City flights

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 Iceland to Belfast Intl?

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.

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

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.

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

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.