Cheap flights from Boston to Iceland from £270

The cheapest month to fly to Iceland from Boston is in January. Flight prices, which tend to average around £256, 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 March to fly from Boston, when ticket prices are also cheap, with an average price of £311.

The cheapest day to depart from Boston to Iceland is on a Friday when prices can be found for as low as £353. Flights from Boston to Iceland on a Sunday will generally be more expensive and average around £721. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Fly from Boston Logan Intl to Reykjavik Keflavik Intl for the best Boston Logan Intl - Iceland flight prices

You are more likely to see cheaper flights to Iceland from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Iceland for around £366 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 Boston for as low as £310 on momondo.

The number of flights available between Boston and Iceland is 1 per day as of November 2026. The most frequent departure time is 20:00, with 100% of daily flights leaving in the evening.

As of November 2026, there are 9 flights per week flying from Boston to Iceland. The most common day of the week flights depart is Mon, with 22% of flights taking off on this day.