Cheap flights from Antigua And Barbuda to London from £351

The cheapest month to fly to London from Antigua And Barbuda is in May. Flight prices, which tend to average around £645, are often lower during this time because this is during the off-season. The month of July is another great option to travel to London, with average flight prices from Antigua And Barbuda averaging around £661.

Our data shows that Wednesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £668. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Antigua And Barbuda to London for around £838.

The cheapest time of day to fly to London is in the afternoon when flights can be purchased for as low as £705. Flights in the evening are often more expensive, with an average ticket price of £727.

Fly from St. John's V.C. Bird Intl to London Heathrow for the best Antigua And Barbuda - London flight prices

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

You could potentially save up to 22% on your flight if you consider stops on a Antigua And Barbuda to London flight.

As of February 2026, 4 flights take off from Antigua And Barbuda and land in London each day. The most common flight departure time for this route is 17:00, with 84% of daily flights taking off in the afternoon.

As of February 2026, 31 flights take off from Antigua And Barbuda and land in London each week. The most common flight departure day for this route is Mon, with 19% of weekly flights taking off on this day.