Cheap flights from Barbados to London from £442

In general, November is the cheapest month to fly from Barbados to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £703. The month of December is another great option to travel to London Heathrow Airport, with average flight prices from Barbados averaging around £703.

On average, the least expensive day to fly to London Heathrow Airport from Barbados is on a Monday. momondo users have found tickets for Monday departures for as low as £742. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Sunday is £884.

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the evening. momondo users have found flights departing from Barbados to London Heathrow Airport in the evening for as low as £713. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £818 on average. Flights to London Heathrow Airport from Barbados in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

Fly from Bridgetown Grantley Adams Intl to London Heathrow for the best Barbados - London Heathrow flight prices

You are more likely to see cheaper flights to London Heathrow Airport from Barbados when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around £809 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 Barbados for as low as £703 on momondo.

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

As of March 2026, there are 2 flights per day flying from Barbados to London Heathrow Airport. The most common time of day flights depart is 21:00, with 60% of flights taking off in the evening.

As of March 2026, 18 flights take off from Barbados and land in London Heathrow Airport each week. The most common flight departure day for this route is Tue, with 39% of weekly flights taking off on this day.