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Cheap flights from Belfast to Iceland from £58

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 14/1. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — KEF
4 Jan — 11 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast to Iceland

Enter your travel dates to find the best prices.

Cheapest flights from Belfast to Iceland
Explore the most affordable flight options available from Belfast to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 December 2025.

Tue 30/1219:35BFS - KEF
2 stops28h 40mMultiple Airlines
Tue 6/118:35KEF - BFS
2 stops23h 20mMultiple Airlines
Deal found 2/12£299
Tue 30/1206:00BFS - KEF
1 stop29h 15measyJet
Tue 6/118:30KEF - BFS
1 stop13h 10measyJet
Deal found 2/12£384
Tue 30/1218:05BHD - KEF
3 stops40h 40mMultiple Airlines
Tue 6/118:35KEF - BHD
2 stops16h 20mMultiple Airlines
Deal found 2/12£423
Sun 28/1212:00BHD - KEF
2 stops46h 55mBritish Airways
Fri 2/118:10KEF - BHD
1 stop16h 20mBritish Airways
Deal found 2/12£1,075

Find flight deals from Belfast to Iceland

Keep the following information in mind while searching for Belfast to Iceland flight deals. Data was last updated 5 December 2025.

Round-trip from

£126

One-way from

£58
easyJet
  • easyJet
  • 30/1-3/2
  • 2 total stops
  • 36h 05m total
  • Belfast to Iceland
Search Deals
easyJet
  • easyJet
  • 14/1
  • 1 total stop
  • 10h 05m total
  • Belfast to Iceland
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast to Iceland 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 5 December 2025.
Use the filters below to find and compare flights from Belfast to Iceland that are best for you.

Fly from

Belfast

Fly to

Iceland

Route

Depart

Return

Price

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Fri 30/1

19:15-10:05

1 stop14h 50m

Reykjavik Keflavik Intl

Tue 3/2

11:05-08:20

1 stop21h 15m

£126

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Sat 24/1

16:45-09:15

1 stop16h 30m

Reykjavik Keflavik Intl

Wed 28/1

18:05-19:00

1 stop24h 55m

£126

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Mon 9/2

21:00-10:15

1 stop13h 15m

Reykjavik Keflavik Intl

Fri 13/2

09:50-22:20

1 stop12h 30m

£127

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Sat 24/1

17:55-09:25

1 stop15h 30m

Reykjavik Keflavik Intl

Wed 28/1

18:05-10:05

1 stop16h 00m

£130

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Fri 16/1

19:15-10:05

1 stop14h 50m

Reykjavik Keflavik Intl

Fri 23/1

19:15-10:05

1 stop14h 50m

£133

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Sun 15/3

07:30-18:40

1 stop11h 10m

Reykjavik Keflavik Intl

Sun 29/3

08:55-16:35

1 stop6h 40m

£136

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Wed 25/2

08:20-18:25

1 stop10h 05m

Reykjavik Keflavik Intl

Sat 28/2

11:05-20:30

1 stop9h 25m

£138

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Wed 4/2

08:20-18:25

1 stop10h 05m

Reykjavik Keflavik Intl

Sat 7/2

11:05-20:30

1 stop9h 25m

£138

BelfastReykjavik

BHD - KEF

BHDKEF

Belfast City

Wed 25/2

16:50-09:15

1 stop16h 25m

Reykjavik Keflavik Intl

Sat 28/2

18:35-13:35

1 stop19h 00m

£142

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Mon 20/4

20:15-08:15

1 stop13h 00m

Reykjavik Keflavik Intl

Wed 29/4

08:15-19:50

1 stop10h 35m

£145

Flights are sorted by cheapest return flights first.

Deals found on 4/12

Showing 1-10 of 27 results
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Best time to book a flight from Belfast to Iceland

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

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

Find hourly flight availability from Belfast to Iceland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 December 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 64% on flights from Belfast to Iceland by exploring options for tickets at midday.

Reviews of airlines servicing Iceland

Get insights into the airlines that provide service to Iceland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Iceland. Reviews last updated 5 December 2025.
See what other customers who have flown with easyJet from Belfast to Iceland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
easyJet
6.9
Okay
1,848 reviews
Check prices

Comfort

6.7

Overall

6.9

Boarding

6.7

Crew

7.6

Food

5.9

Entertainment

5.5

Reviews

1 / 20
10.0
Excellent

muhon,Oct 2025

MAN - GVA

Service and quality and the price is great .definitely recomondable .
easyJet
6.9
Okay
1,848 reviews
easyJet
6.9
Okay
1,848 reviews
Check prices

Comfort

6.7

Overall

6.9

Boarding

6.7

Crew

7.6

Food

5.9

Entertainment

5.5

Reviews

1 / 20
10.0
Excellent

muhon,Oct 2025

MAN - GVA

Service and quality and the price is great .definitely recomondable .

Related info for your journey

Find useful and relevant information for your journey from Belfast to Iceland. 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 Belfast to Iceland?

    Departing from Belfast to Iceland will take you 14h 50m. Belfast and Iceland are separated by a distance of 860 mi.

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

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

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

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

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

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

See more FAQs

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Fly with Cheapflights

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

Deals for Belfast to Iceland 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 Belfast to Iceland?

Cheapflights simply makes it quick and affordable to book flights from Belfast to Iceland by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

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

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Iceland from Belfast today and book when prices fit your budget.

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