Cheap flights from the Cayman Islands to London from £326

In general, September is the cheapest month to fly from Cayman Islands to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £838. The month of June is another great option to travel to London Heathrow Airport, with average flight prices from Cayman Islands averaging around £840.

On average, the least expensive day to fly to London Heathrow Airport from Cayman Islands is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as £1,049. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Friday is £1,241.

Fly from George Town Owen Roberts Intl to London Heathrow for the best Cayman Islands - London Heathrow flight prices

You are more likely to see cheaper flights to London Heathrow Airport from Cayman Islands when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around £944 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Cayman Islands for as low as £774 on momondo.

The number of flights available between Cayman Islands and London Heathrow Airport is 1 per day as of March 2026. The most frequent departure time is 18:00, with 100% of daily flights leaving in the evening.

The number of flights available between Cayman Islands and London Heathrow Airport is 10 per week as of March 2026. The most frequent departure day is Mon, with 20% of weekly flights leaving on this day.