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Cheap flights from Iceland to Belfast from £79

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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — BHD
13 Sep — 20 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Iceland to Belfast

Enter your travel dates to find the best prices.

Cheapest flights from Iceland to Belfast
Explore the most affordable flight options available from Iceland to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 August 2026.

Thu 3/910:30 -
2 stops10h 50m
Tue 8/923:30 -
1 stop9h 10m
Deal found 13/8£275
Thu 3/919:35 -
2 stops26h 45m
Mon 7/918:50 -
2 stops24h 35m
Deal found 11/8£314

Find flight deals from Iceland to Belfast

Keep the following information in mind while searching for Iceland to Belfast flight deals. Data was last updated 14 August 2026.

Round-trip from

£275

One-way from

£79
3/9-8/9
  • 3/9-8/9
  • 3 total stops
  • 20h 00m total
  • Iceland to Belfast
Search Deals
3/11
  • 3/11
  • 1 total stop
  • 8h 20m total
  • Iceland to Belfast
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Iceland to Belfast 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 14 August 2026.
Use the filters below to find and compare flights from Iceland to Belfast that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

ReykjavikBelfast

KEF Reykjavik Keflavik Intl - BFS Belfast Intl

KEFBFS

Reykjavik Keflavik Intl

Thu 3/9

10:30-22:20

2 stops10h 50m

Belfast Intl

Tue 8/9

23:30-07:40

1 stop9h 10m

£275

ReykjavikBelfast

KEF Reykjavik Keflavik Intl - BFS Belfast Intl

KEFBFS

Reykjavik Keflavik Intl

Thu 3/9

19:35-23:20

2 stops26h 45m

Belfast Intl

Mon 7/9

18:50-18:25

2 stops24h 35m

£314
Cheapest one-way

ReykjavikBelfast

KEF Reykjavik Keflavik Intl - BFS Belfast Intl

KEFBFS

Reykjavik Keflavik Intl

Sun 4/10

19:35-12:15

2 stops39h 40m

£96

ReykjavikBelfast

KEF Reykjavik Keflavik Intl - BFS Belfast Intl

KEFBFS

Reykjavik Keflavik Intl

Sun 4/10

09:05-23:25

1 stop13h 20m

£113

ReykjavikBelfast

KEF Reykjavik Keflavik Intl - BHD Belfast City

KEFBHD

Reykjavik Keflavik Intl

Sun 4/10

19:00-07:35

2 stops35h 35m

£120

ReykjavikBelfast

KEF Reykjavik Keflavik Intl - BHD Belfast City

KEFBHD

Reykjavik Keflavik Intl

Sun 4/10

09:05-20:00

1 stop9h 55m

£135

ReykjavikBelfast

KEF Reykjavik Keflavik Intl - BFS Belfast Intl

KEFBFS

Reykjavik Keflavik Intl

Fri 25/9

18:55-14:15

2 stops18h 20m

£144

ReykjavikBelfast

KEF Reykjavik Keflavik Intl - BFS Belfast Intl

KEFBFS

Reykjavik Keflavik Intl

Sat 29/8

08:30-16:30

1 stop7h 00m

£154

ReykjavikBelfast

KEF Reykjavik Keflavik Intl - BFS Belfast Intl

KEFBFS

Reykjavik Keflavik Intl

Sat 22/8

08:30-09:00

1 stop23h 30m

£185

ReykjavikBelfast

KEF Reykjavik Keflavik Intl - BHD Belfast City

KEFBHD

Reykjavik Keflavik Intl

Sat 31/10

17:05-16:50

2 stops23h 45m

£201

Flights are sorted by cheapest return flights first.

Deals found on 11/8

Showing 1-10 of 19 resultsSorted by cheapest first
1
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Best time to book a flight from Iceland to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast 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

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. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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