Cheap flights from London to Channel Islands from £17

If you don’t want to visit Channel Islands in January, then you should wait until March to fly from London, when ticket prices are also cheap, with an average price of £79.

The cheapest day to depart on your flight to Channel Islands is on a Wednesday when prices can be found for as low as £131. This is often the case because there is less demand to fly during this day of the week. Flights from London to Channel Islands on a Sunday will generally be more expensive and average around £171. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

The cheapest time of day to fly to Channel Islands is at midday when flights can be purchased for as low as £131. In the evening is when there is more demand to fly to Channel Islands, so prices are often more expensive at around £178 per ticket.

Fly from London Luton to Saint Peter Jersey for the best London - Channel Islands flight prices

You are more likely to see cheaper flights to Channel Islands from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Channel Islands for around £142 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Channel Islands from London for as low as £112 on momondo.

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

easyJet, Aurigny Air, and British Airways are the most popular carriers operating from London to Channel Islands

easyJet, British Airways and Aurigny Air are the top three most popular airlines that fly to Channel Islands from London according to our data. easyJet is the first choice among our users, with 48% of people opting to fly with this airline when travelling to Channel Islands. Keep in mind that there are 3 different airlines that fly to Channel Islands on a routine basis, so you have a few additional options to choose from.

As of April 2026, there are 12 flights per day flying from London to Channel Islands. The most common time of day flights depart is 19:00, with 45% of flights taking off at midday.

As of April 2026, 84 flights take off from London and land in Channel Islands each week. The most common flight departure day for this route is Tue, with 30% of weekly flights taking off on this day.