Find flights
When to book
Airlines
FAQs

Cheap flights from London to Plymouth from £71

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/10. Fares are subject to change and may not be available on all flights or dates of travel.
LON — CWL
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheap flight deals from London to Plymouth

Keep the following information in mind while searching for London to Plymouth flight deals. Data was last updated 18 September 2025.

Round-trip from

£126

One-way from

£71

Popular in

January

Cheapest in

March

Average price

£519
10/10-17/10
  • 10/10-17/10
  • 2 total stops
  • 23h 45m total
  • London to Plymouth
Search Deals
Ryanair
  • Ryanair
  • 17/10
  • 1 total stop
  • 15h 40m total
  • London to Plymouth
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£20 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from London to Plymouth

Cheapest flights from London to Plymouth
Explore the most affordable flight options available from London to Plymouth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Fri 10/1021:35LGW - EXT
1 stop10h 20mMultiple Airlines
Fri 17/1009:20EXT - LGW
1 stop13h 25mMultiple Airlines
Deal found 17/9£126
Wed 1/1022:00STN - EXT
1 stop13h 55mMultiple Airlines
Sun 5/1017:35EXT - STN
1 stop16h 25mMultiple Airlines
Deal found 16/9£141
Fri 10/1017:45STN - EXT
1 stop14h 10mRyanair
Fri 17/1009:20EXT - STN
1 stop15h 30mRyanair
Deal found 17/9£147
Fri 10/1019:45LTN - EXT
1 stop12h 10mMultiple Airlines
Fri 17/1010:20EXT - LTN
1 stop11h 55mMultiple Airlines
Deal found 15/9£155
Tue 23/917:00STN - EXT
1 stop14h 35mRyanair
Wed 24/920:20EXT - STN
1 stop12h 45mRyanair
Deal found 16/9£157
Tue 23/921:35LGW - EXT
1 stop14h 10mMultiple Airlines
Wed 24/920:20EXT - LGW
1 stop12h 40mMultiple Airlines
Deal found 16/9£163
Wed 15/1020:00LGW - EXT
2 stops15h 55mMultiple Airlines
Wed 22/1020:20EXT - LGW
1 stop12h 40mMultiple Airlines
Deal found 15/9£166
Fri 10/1015:10STN - EXT
2 stops16h 45mMultiple Airlines
Fri 17/1010:20EXT - STN
1 stop9h 35mMultiple Airlines
Deal found 17/9£166
Thu 6/1106:30STN - EXT
1 stop5h 50mMultiple Airlines
Thu 20/1116:45EXT - STN
2 stops15h 05mMultiple Airlines
Deal found 16/9£169
Fri 3/1017:45STN - EXT
1 stop14h 10mRyanair
Tue 7/1008:05EXT - STN
1 stop16h 15mRyanair
Deal found 18/9£169
Fri 7/1106:30STN - EXT
1 stop5h 50mMultiple Airlines
Mon 10/1116:55EXT - STN
1 stop17h 05mMultiple Airlines
Deal found 16/9£170
Wed 15/1007:40LHR - EXT
1 stop4h 05mAer Lingus
Wed 22/1012:30EXT - LHR
1 stop7h 50mAer Lingus
Deal found 15/9£171

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Plymouth that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 18 September 2025.
Use the filters below to find and compare flights from London to Plymouth that are best for you.

Fly from

London

Fly to

Plymouth

Route

Depart

Return

Price

LondonExeter

LGW - EXT

LGWEXT

London Gatwick

Fri 10/10

21:35-07:55

1 stop10h 20m

Exeter

Fri 17/10

10:20-02:00

2 stops15h 40m

£139

LondonExeter

STN - EXT

STNEXT

London Stansted

Wed 1/10

22:00-11:55

1 stop13h 55m

Exeter

Sun 5/10

17:35-10:00

1 stop16h 25m

£141

LondonExeter

STN - EXT

STNEXT

London Stansted

Fri 10/10

17:45-07:55

1 stop14h 10m

Exeter

Fri 17/10

09:20-00:50

1 stop15h 30m

£147

LondonExeter

LTN - EXT

LTNEXT

London Luton

Fri 10/10

19:45-07:55

1 stop12h 10m

Exeter

Fri 17/10

10:20-22:15

1 stop11h 55m

£155

LondonExeter

STN - EXT

STNEXT

London Stansted

Tue 23/9

17:00-07:35

1 stop14h 35m

Exeter

Wed 24/9

20:20-09:05

1 stop12h 45m

£157

LondonExeter

STN - EXT

STNEXT

London Stansted

Fri 10/10

15:10-07:55

2 stops16h 45m

Exeter

Fri 17/10

10:20-19:55

1 stop9h 35m

£166

LondonExeter

STN - EXT

STNEXT

London Stansted

Thu 6/11

06:30-12:20

1 stop5h 50m

Exeter

Thu 20/11

16:45-07:50

2 stops15h 05m

£169

LondonExeter

STN - EXT

STNEXT

London Stansted

Fri 3/10

17:45-07:55

1 stop14h 10m

Exeter

Tue 7/10

08:05-00:20

1 stop16h 15m

£169

LondonExeter

STN - EXT

STNEXT

London Stansted

Fri 7/11

06:30-12:20

1 stop5h 50m

Exeter

Mon 10/11

16:55-10:00

1 stop17h 05m

£170

LondonExeter

LHR - EXT

LHREXT

London Heathrow

Wed 15/10

07:40-11:45

1 stop4h 05m

Exeter

Wed 22/10

12:30-20:20

1 stop7h 50m

£171

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 59 results
1
2
3
...
6

Best time to book a flight from London to Plymouth

Have a flexible travel schedule? Discover the best time to fly to Plymouth from London with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London to Plymouth

What is the cheapest month to book a flight from London to Plymouth?

Currently, July is the cheapest month in which you can book a flight from London to Plymouth (average of £169). Flying from London to Plymouth in December is currently the most expensive (average of £263). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LON to P1Y?

Find hourly flight availability from London to Plymouth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 September 2025.

When flying from London to Plymouth, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from London to Plymouth?

Use this chart to determine the cheapest time to fly return from London to Plymouth. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their London to Plymouth flight should consider departing on Friday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Plymouth

Get insights into the airlines that provide service to Plymouth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Plymouth. Reviews last updated 18 September 2025.
See what other customers who have flown with KLM and British Airways from London to Plymouth have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,386 reviews
Check prices

Entertainment

7.2

Comfort

7.7

Overall

7.8

Crew

8.4

Boarding

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
KLM
7.8
Good
1,386 reviews
KLM
7.8
Good
1,386 reviews
Check prices

Entertainment

7.2

Comfort

7.7

Overall

7.8

Crew

8.4

Boarding

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
British Airways
6.7
Okay
7,367 reviews
KLM
7.8
Good
1,386 reviews
Check prices

Entertainment

7.2

Comfort

7.7

Overall

7.8

Crew

8.4

Boarding

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Related info for your journey

Find useful and relevant information for your journey from London to Plymouth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London to Plymouth?

    Ryanair, Aer Lingus, and KLM can get you from London to Plymouth in just under 4h 05m. Your travel time can differ by up to 16h 30m. The distance from London to Plymouth is about 138 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from London to Plymouth one-way?

    The cheapet airlines for a one-way flight from London to Plymouth are Ryanair (£71), Aer Lingus (£130), and British Airways (£136).

  • What are the most popular routes from London to Plymouth?

    When deciding which route to take from London to Plymouth consider London Heathrow - Exeter, London City - Exeter or London Gatwick - Exeter as they are the most popular.

  • Can I find deals for flights from London to Plymouth that include hotel bookings?

    Yes. In addition to deals on London to Plymouth flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Plymouth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Plymouth.

  • Can I find deals for business class flights from London to Plymouth?

    Yes. Cheapflights offers flight deals from London to Plymouth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London to Plymouth?

    Currently, July is the cheapest month in which you can book a flight from London to Plymouth (average of £169). Flying from London to Plymouth in December is currently the most expensive (average of £263). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for London to Plymouth

See prices for flight routes from nearby airports that may be better suited for you.
Gatwick to Edinburgh flights
Stansted to Edinburgh flights
Heathrow to Edinburgh flights
Luton to Edinburgh flights
London City to Edinburgh flights
Edinburgh to Gatwick flights
Edinburgh to Heathrow flights
Edinburgh to Luton flights
Edinburgh to Stansted flights
Edinburgh to London City flights
Bristol to Edinburgh flights
Gatwick to Newquay flights
Birmingham to Edinburgh flights
Southampton to Edinburgh flights
Heathrow to Manchester flights
Heathrow to Newcastle upon Tyne flights
Newcastle upon Tyne to Heathrow flights
Heathrow to Newquay flights
Manchester to Heathrow flights
Stansted to Newcastle upon Tyne flights
Gatwick to Newcastle upon Tyne flights
Luton to Newcastle upon Tyne flights
London City to Newcastle upon Tyne flights
Edinburgh to Bristol flights
Manchester to Newquay flights
Gatwick to Manchester flights
Bristol to Newcastle upon Tyne flights
London City to Manchester flights
Newcastle upon Tyne to London City flights
London City to Newquay flights
Stansted to Manchester flights
Newcastle upon Tyne to Stansted flights
Manchester to London City flights
Heathrow to Gatwick flights
Luton to Manchester flights
Luton to Newquay flights
Edinburgh to Southampton flights
Newquay to Gatwick flights
Edinburgh to Birmingham flights
Southend to Newquay flights
Newcastle upon Tyne to Gatwick flights
Manchester to Gatwick flights
Newcastle upon Tyne to Luton flights
Southampton to Newcastle upon Tyne flights
Stansted to Newquay flights
Exeter to Edinburgh flights
Manchester to Edinburgh flights
Southend to Edinburgh flights
Newquay to Manchester flights
Heathrow to Liverpool flights

Top 6 airlines flying from London to Plymouth

Discover the top 6 airlines that operate flights from London to Plymouth. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 18 September 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£33Average£48FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
RyanairCheapest£43Average£53FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Eastern AirwaysCheapest£76Average£157FlexibilityNo cancel feeOn-time81%
Search Eastern Airways flights
Aer LingusCheapest£177Average£295FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
KLMCheapest£193Average£341FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£222Average£481FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Plymouth?

Deals for London to Plymouth flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from London to Plymouth?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Plymouth from London.

Can Cheapflights find flights from London to Plymouth with no change fees?

Certainly. Search results for flights to Plymouth from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from London to Plymouth become cheaper?

Not ready to book yet? You can track prices for flights from London to Plymouth on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.