Find flights
Deals
When to book
FAQs

Cheap flights from Northern Ireland to Iceland from £73

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 18/2. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — KEF
7 Feb — 14 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Northern Ireland to Iceland

Keep the following information in mind while searching for Northern Ireland to Iceland flight deals. Data was last updated 8 January 2026.

Round-trip from

£125

One-way from

£73
easyJet
  • easyJet
  • 22/4-26/4
  • 2 total stops
  • 20h 20m total
  • Northern Ireland to Iceland
Search Deals
easyJet
  • easyJet
  • 18/2
  • 1 total stop
  • 11h 40m total
  • Northern Ireland to Iceland
Search Deals

Find flight deals from Northern Ireland to Iceland

Enter your travel dates to find the best prices.

Cheapest flights from Northern Ireland to Iceland
Explore the most affordable flight options available from Northern Ireland to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 January 2026.

Wed 22/421:50BFS - KEF
1 stop11h 10measyJet
Sun 26/409:20KEF - BFS
1 stop9h 10measyJet
Deal found 6/1£125
Mon 9/207:00BFS - KEF
2 stops26h 40mMultiple Airlines
Thu 12/218:50KEF - BFS
1 stop15h 40mMultiple Airlines
Deal found 7/1£141
Sun 26/422:10BFS - KEF
1 stop13h 20mMultiple Airlines
Sun 3/508:55KEF - BFS
1 stop6h 40mMultiple Airlines
Deal found 7/1£149
Tue 28/422:30BFS - KEF
1 stop10h 50measyJet
Sun 3/508:55KEF - BFS
1 stop6h 40measyJet
Deal found 7/1£150
Sun 26/422:10BFS - KEF
1 stop13h 20mMultiple Airlines
Thu 7/508:40KEF - BFS
1 stop5h 35mMultiple Airlines
Deal found 7/1£152
Mon 27/422:20BFS - KEF
1 stop10h 55measyJet
Wed 6/509:00KEF - BFS
1 stop13h 20measyJet
Deal found 7/1£153
Fri 24/421:10BFS - KEF
1 stop11h 40measyJet
Sun 3/508:55KEF - BFS
1 stop6h 40measyJet
Deal found 7/1£153
Sat 25/422:15BFS - KEF
1 stop11h 15measyJet
Wed 6/509:00KEF - BFS
1 stop13h 20measyJet
Deal found 7/1£155
Mon 27/422:20BFS - KEF
1 stop10h 55measyJet
Thu 7/508:40KEF - BFS
1 stop5h 35measyJet
Deal found 7/1£156
Fri 24/421:10BFS - KEF
1 stop11h 40measyJet
Thu 7/508:40KEF - BFS
1 stop5h 35measyJet
Deal found 7/1£157
Sat 25/422:15BFS - KEF
1 stop11h 15measyJet
Thu 7/508:40KEF - BFS
1 stop5h 35measyJet
Deal found 7/1£158
Thu 5/206:15BFS - KEF
2 stops12h 40mMultiple Airlines
Thu 12/210:05KEF - BFS
1 stop6h 05mMultiple Airlines
Deal found 5/1£161

Cheapflights Fare Finder

 
Customise your flight search to find flights from Northern Ireland 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 8 January 2026.
Use the filters below to find and compare flights from Northern Ireland to Iceland that are best for you.

Fly from

Northern Ireland

Fly to

Iceland

Route

Depart

Return

Price

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Wed 22/4

21:50-08:00

1 stop11h 10m

Reykjavik Keflavik Intl

Sun 26/4

09:20-19:30

1 stop9h 10m

£125

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Mon 9/2

07:00-09:40

2 stops26h 40m

Reykjavik Keflavik Intl

Thu 12/2

18:50-10:30

1 stop15h 40m

£141

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Wed 29/4

21:50-08:00

1 stop11h 10m

Reykjavik Keflavik Intl

Thu 7/5

08:40-15:15

1 stop5h 35m

£149

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Tue 28/4

22:30-08:20

1 stop10h 50m

Reykjavik Keflavik Intl

Sun 3/5

08:55-16:35

1 stop6h 40m

£150

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Tue 28/4

22:30-08:20

1 stop10h 50m

Reykjavik Keflavik Intl

Thu 7/5

08:40-15:15

1 stop5h 35m

£153

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Mon 27/4

22:20-08:15

1 stop10h 55m

Reykjavik Keflavik Intl

Wed 6/5

09:00-23:20

1 stop13h 20m

£153

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Mon 9/2

21:00-10:15

1 stop13h 15m

Reykjavik Keflavik Intl

Thu 12/2

17:55-08:20

1 stop14h 25m

£153

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Fri 24/4

21:10-07:50

1 stop11h 40m

Reykjavik Keflavik Intl

Sun 3/5

08:55-16:35

1 stop6h 40m

£153

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Sat 25/4

22:15-08:30

1 stop11h 15m

Reykjavik Keflavik Intl

Sun 3/5

08:55-16:35

1 stop6h 40m

£155

BelfastReykjavik

BFS - KEF

BFSKEF

Belfast Intl

Sat 25/4

22:15-08:30

1 stop11h 15m

Reykjavik Keflavik Intl

Thu 7/5

08:40-15:15

1 stop5h 35m

£158

Flights are sorted by cheapest return flights first.

Deals found on 7/1

Showing 1-10 of 44 results
1
2
3
...
5

Best time to book a flight from Northern Ireland to Iceland

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

    easyJet and British Airways can get you from Northern Ireland to Iceland in just under 11h 10m. Your travel time can differ by up to 3h 05m. The distance from Northern Ireland to Iceland is about 860 mi. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from Northern Ireland to Iceland?

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

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

    Yes. Cheapflights offers flight deals from Northern Ireland 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

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 Northern Ireland to Iceland

See prices for flight routes from nearby airports that may be better suited for you.
London City to Leonardo da Vinci/Fiumicino flights
Heathrow to Leonardo da Vinci/Fiumicino flights
Heathrow to Istanbul flights
Luton to Amsterdam flights
Stansted to Ciampino flights
Gatwick to Amsterdam flights
Stansted to Leonardo da Vinci/Fiumicino flights
London City to Amsterdam flights
Gatwick to Leonardo da Vinci/Fiumicino flights
Luton to Charles de Gaulle flights
Gatwick to Charles de Gaulle flights
London City to Charles de Gaulle flights
London City to Linate flights
London City to Istanbul flights
Stansted to Amsterdam flights
Stansted to Istanbul flights
Gatwick to Malpensa flights
Heathrow to Barcelona-El Prat flights
Heathrow to Charles de Gaulle flights
Heathrow to Athens flights
Gatwick to Barcelona-El Prat flights
Luton to Malpensa flights
Southend to Amsterdam flights
Heathrow to Geneva flights
London City to Malpensa flights
Heathrow to Málaga flights
Heathrow to Amsterdam flights
Heathrow to Edinburgh flights
Heathrow to Malpensa flights
Stansted to Malpensa flights
Heathrow to Orly flights
Luton to Leonardo da Vinci/Fiumicino flights
Stansted to Edinburgh flights
Gatwick to Geneva flights
Luton to Barcelona-El Prat flights
Heathrow to Faro flights
Luton to Geneva flights
Gatwick to Oslo Gardermoen flights
Gatwick to Krakow flights
Heathrow to Lisbon flights
Heathrow to Linate flights
Stansted to Orly flights
Gatwick to Orly flights
Manchester to Amsterdam flights
Stansted to Beauvais-Tille flights
Gatwick to Lisbon flights
Heathrow to Palma de Mallorca flights
London City to Vicenza flights
London City to Barcelona-El Prat flights
Gatwick to Edinburgh 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 Northern Ireland to Iceland?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Northern Ireland to Iceland. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Northern Ireland to Iceland?

Cheapflights helps you find that perfect flight to Iceland from Northern Ireland 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 Northern Ireland to Iceland with no change fees?

Yes! Cheapflights helps users easily find flights from Northern Ireland to Iceland with no change fees.

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

Not ready to book yet? You can track prices for flights from Northern Ireland to Iceland 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.