Cheap flights from London to Iceland from £131

The cheapest month to fly to Iceland from London is in January. Flight prices, which tend to average around £118, are often lower during this time because this is during the off-season. If you don’t want to visit Iceland in January, then you should wait until November to fly from London, when ticket prices are also cheap, with an average price of £124.

The cheapest day to depart from London to Iceland is on a Sunday when prices can be found for as low as £411. Flights from London to Iceland on a Wednesday will generally be more expensive and average around £464. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Our most recent data shows that the best time of day to fly to Iceland is in the morning. Flights from London to Iceland during this time can be as low as £376. At midday is when there is more demand to fly to Iceland, so prices are often more expensive at around £515 per ticket.

Fly from London Gatwick to Akureyri for the best London - Iceland flight prices

You are more likely to see cheaper flights to Iceland from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Iceland for around £254 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Iceland from London for as low as £213 on momondo.

There are 4 cabin classes available to choose from on London to Iceland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

KLM, easyJet, and Scandinavian Airlines are the most popular carriers operating from London to Iceland

Icelandair, British Airways and easyJet are the top three most popular airlines that fly to Iceland from London according to our data. Icelandair is the first choice among our users, with 50% of people opting to fly with this airline when travelling to Iceland. Keep in mind that there are 5 different airlines that fly to Iceland on a routine basis, so you have a few additional options to choose from.

Historically, on average around 11% of flights between London and Iceland have experienced a delay on any given week. The average delay length over the past 12 months has been 115 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

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

According to our data, British Airways have had the fewest delays on this route over the last 12 months, with about 9% of their flights experiencing any sort of delay.

16 flights are operational daily from London to Iceland as of July 2026. The most popular departure time for this route is 15:00, with 67% of flights per day taking off in the afternoon.

114 flights are operational weekly from London to Iceland as of July 2026. The most popular departure day for this route is Sun, with 21% of flights per week taking off on this day.