Cheap flights from Boston to Iceland from £272

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 £310.

The cheapest day to depart from Boston to Iceland is on a Friday when prices can be found for as low as £356. Flights from Boston to Iceland on a Tuesday will generally be more expensive and average around £555. 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 evening. Flights from Boston to Iceland during this time can be as low as £448. In the morning is when there is more demand to fly to Iceland, so prices are often more expensive at around £521 per ticket.

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 £304 on momondo.

There are 2 cabin classes available to choose from on Boston to Iceland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

As of September 2026, there are 8 flights per week flying from Boston to Iceland. The most common day of the week flights depart is Mon, with 25% of flights taking off on this day.