How long is the flight from Reykjavik Keflavik Intl Airport to Belfast City Airport?

Departing from Reykjavik Keflavik Intl Airport to Belfast City Airport will take you 9h 35m. There are 870 mi between Reykjavik Keflavik Intl Airport and Belfast City Airport. Both multi-stop and direct flights can be found to your destination and back.

What is the cheapest month to book a flight from Reykjavik Keflavik Intl Airport to Belfast City Airport?

Currently, April is the cheapest month in which you can book a flight from Reykjavik Keflavik Intl Airport to Belfast City Airport (average of £98). Flying from Reykjavik Keflavik Intl Airport to Belfast City Airport in December is currently the most expensive (average of £116). 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.

In terms of precipitation, rainfall in Belfast City 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 City Airport when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Belfast City 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 KEF to BHD?

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

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

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

How can I find direct flights from Keflavik Intl to Belfast City?

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

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

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

£129+ Cheap Flights from Reykjavik Keflavik Intl Airport to Belfast City Airport

Cheap flight deals from Keflavik Intl to Belfast City

Round-trip from	£299
One-way from	£129

British Airways
1/3-5/3
2 total stops
36h 15m total
Reykjavik to Belfast

Search Deals

24/9
2 total stops
19h 25m total
Reykjavik to Belfast

Search Deals

Find flight deals from Keflavik Intl to Belfast City

Best flights from Keflavik Intl to Belfast City
Discover carefully curated flight deals from Keflavik Intl to Belfast City that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2025.

Thu 12/311:25KEF - BHD

1 stop9h 35mKLM

Mon 16/306:30BHD - KEF

1 stop12h 35mKLM

Deal found 13/9£311

Sun 1/317:55KEF - BHD

1 stop14h 30mBritish Airways

Thu 5/318:50BHD - KEF

2 stops22h 25mBritish Airways

Deal found 13/9£366

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

ReykjavikBelfast

KEF - BHD

KEFBHD

Reykjavik Keflavik Intl

Thu 12/3

11:25-21:00

1 stop9h 35m

Belfast City

Mon 16/3

06:30-19:05

1 stop12h 35m

£311

ReykjavikBelfast

KEF - BHD

KEFBHD

Reykjavik Keflavik Intl

Sun 1/3

17:55-08:25

1 stop14h 30m

Belfast City

Thu 5/3

18:50-17:15

2 stops22h 25m

£366

ReykjavikBelfast

KEF - BHD

KEFBHD

Reykjavik Keflavik Intl

Wed 24/9

20:55-17:20

2 stops19h 25m

£129

ReykjavikBelfast

KEF - BHD

KEFBHD

Reykjavik Keflavik Intl

Tue 30/9

19:25-17:20

2 stops20h 55m

£138

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Best time to book a flight from Keflavik Intl to Belfast City

Have a flexible travel schedule? Discover the best time to fly to Belfast City from Keflavik Intl 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.

Related info for your journey

How long is the flight from Reykjavik Keflavik Intl Airport to Belfast City Airport?
Departing from Reykjavik Keflavik Intl Airport to Belfast City Airport will take you 9h 35m. There are 870 mi between Reykjavik Keflavik Intl Airport and Belfast City Airport. Both multi-stop and direct flights can be found to your destination and back.
Can I find deals for flights from Keflavik Intl to Belfast City that include hotel bookings?
Yes. In addition to deals on Keflavik Intl to Belfast City flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Keflavik Intl to Belfast City?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Keflavik Intl to Belfast City.
Can I find deals for business class flights from Keflavik Intl to Belfast City?
Yes. Cheapflights offers flight deals from Keflavik Intl to Belfast City 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 Reykjavik Keflavik Intl Airport to Belfast City Airport?
Currently, April is the cheapest month in which you can book a flight from Reykjavik Keflavik Intl Airport to Belfast City Airport (average of £98). Flying from Reykjavik Keflavik Intl Airport to Belfast City Airport in December is currently the most expensive (average of £116). 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.

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Cheapflights makes it easy to find Keflavik Intl to Belfast City flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Yes, Cheapflights offers price alerts on Keflavik Intl to Belfast City flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Reykjavik Keflavik Intl Airport to Belfast City Airport from £129

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 24/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Keflavik Intl to Belfast City

Round-trip from

One-way from

Find flight deals from Keflavik Intl to Belfast City

Best flights from Keflavik Intl to Belfast CityDiscover carefully curated flight deals from Keflavik Intl to Belfast City that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2025.

Discover carefully curated flight deals from Keflavik Intl to Belfast City that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Keflavik Intl to Belfast City

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

Related info for your journey

Find useful and relevant information for your journey from Keflavik Intl to Belfast City. 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 Reykjavik Keflavik Intl Airport to Belfast City Airport?

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

How can I find direct flights from Keflavik Intl to Belfast City?

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

What is the cheapest month to book a flight from Reykjavik Keflavik Intl Airport to Belfast City Airport?

Travelling to a place near Belfast City Airport?

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.

Other flights to Belfast City

Explore flights to Belfast City departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 16 September 2025.

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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 Keflavik Intl to Belfast City?

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

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

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

100% Free

Book with Flexibility

Travel Smart

Best flights from Keflavik Intl to Belfast City
Discover carefully curated flight deals from Keflavik Intl to Belfast City that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2025.