Cheap flights from Iceland to the United Kingdom from £39

The cheapest month to fly to United Kingdom from Iceland is in November. Flight prices, which tend to average around £93, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of November, then departing from Iceland during the month December is also very affordable. Most momondo users find prices during this month for around £113.

The cheapest day to depart from Iceland to United Kingdom is on a Sunday. Travellers who choose to depart for United Kingdom on a Sunday will often find tickets for as low as £88. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Iceland to United Kingdom for around £192.

The cheapest time of day to fly to United Kingdom is in the evening when flights can be purchased for as low as £93. Try not to purchase tickets in the afternoon because they tend to be around £151. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Reykjavik Keflavik Intl to Newcastle upon Tyne for the best Iceland - United Kingdom flight prices

There are 3 cabin classes available to choose from on Iceland to United Kingdom flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between Iceland to United Kingdom.

Historically, on average around 11% of flights between Iceland and United Kingdom have experienced a delay on any given week. The average delay length over the past 12 months has been 112 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

According to our data, CAA have had the fewest delays on this route over the last 12 months, with about 7% of their flights experiencing any sort of delay.

The number of flights available between Iceland and United Kingdom is 16 per day as of February 2026. The most frequent departure time is 07:00, with 74% of daily flights leaving at midday.

112 flights are operational weekly from Iceland to United Kingdom as of February 2026. The most popular departure day for this route is Thu, with 28% of flights per week taking off on this day.