£96 Find cheap flights from London Heathrow Airport to Plymouth

When flying out of London Heathrow Airport you’ll be using London Heathrow. Plymouth does not have its own airport so you’ll be flying into nearby Exeter airport, which is 40.6 mi away.

Direct flights cover the 138 miles separating London Heathrow Airport and Plymouth in about 3h 55m.

3 direct flights run between London Heathrow Airport and Plymouth on a daily basis. On average, there are about 25 departures each week.

Consider leaving on a Friday and avoid Sundays if you are looking for the best rates. For your return to London Heathrow Airport, you’ll find the best rates on Thursdays and the most expensive ones on Mondays.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Plymouth.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Plymouth from London Heathrow Airport is likely to change within 7 days, so travellers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Plymouth with an airline and back to London Heathrow Airport with another airline.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Plymouth from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

In the last 72 hours, the cheapest one-way ticket between London Heathrow Airport and Plymouth found on KAYAK was with Aer Lingus for £126. Aer Lingus offered a return connection from £254 and British Airways from £316.