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Cheap flights from Plymouth to London from £46

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 30/1. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — LON
7 Feb — 14 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Plymouth to London

Keep the following information in mind while searching for Plymouth to London flight deals. Data was last updated 8 January 2026.

Round-trip from

£106

One-way from

£46

Popular in

September

Cheapest in

November
30/1-2/2
  • 30/1-2/2
  • 3 total stops
  • 32h 55m total
  • Plymouth to London
Search Deals
Ryanair
  • Ryanair
  • 30/1
  • 1 total stop
  • 11h 10m total
  • Plymouth to London
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£48 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£7 potential savings vs. average return price).
Search Deals

Find flight deals from Plymouth to London

Enter your travel dates to find the best prices.

Cheapest flights from Plymouth to London
Explore the most affordable flight options available from Plymouth to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 January 2026.

Mon 12/121:10EXT - STN
1 stop16h 55mRyanair
Thu 15/117:55STN - EXT
1 stop13h 15mRyanair
Deal found 6/1£86
Fri 30/120:35EXT - LGW
2 stops21h 55mMultiple Airlines
Mon 2/205:30LGW - EXT
1 stop11h 00mMultiple Airlines
Deal found 7/1£106
Fri 30/120:35EXT - STN
2 stops18h 25mMultiple Airlines
Mon 2/208:15STN - EXT
1 stop8h 15mMultiple Airlines
Deal found 7/1£115
Fri 30/120:35EXT - LTN
2 stops19h 40mMultiple Airlines
Mon 2/206:00LTN - EXT
1 stop6h 20mMultiple Airlines
Deal found 7/1£126
Mon 12/121:10EXT - LTN
1 stop17h 05mMultiple Airlines
Thu 15/120:00LTN - EXT
2 stops24h 10mMultiple Airlines
Deal found 6/1£128
Fri 6/220:35EXT - LTN
2 stops20h 35mMultiple Airlines
Fri 13/205:50LTN - EXT
1 stop6h 30mMultiple Airlines
Deal found 7/1£140
Mon 12/121:10EXT - LGW
2 stops19h 15mMultiple Airlines
Thu 15/121:40LGW - EXT
2 stops22h 30mMultiple Airlines
Deal found 6/1£145
Fri 6/220:35EXT - STN
1 stop11h 10mRyanair
Fri 13/206:55STN - EXT
1 stop13h 15mRyanair
Deal found 8/1£149
Thu 5/212:50EXT - STN
1 stop5h 00mMultiple Airlines
Thu 12/208:05STN - EXT
1 stop23h 05mMultiple Airlines
Deal found 6/1£152
Fri 23/120:35EXT - STN
1 stop11h 10mMultiple Airlines
Tue 27/120:35STN - EXT
2 stops17h 55mMultiple Airlines
Deal found 7/1£156
Fri 30/120:35EXT - LTN
2 stops19h 40mRyanair
Mon 2/206:00LTN - EXT
2 stops14h 45mRyanair
Deal found 7/1£163
Thu 22/113:15EXT - STN
1 stop9h 35mMultiple Airlines
Mon 26/106:30STN - EXT
1 stop5h 50mMultiple Airlines
Deal found 7/1£164

Cheapflights Fare Finder

 
Customise your flight search to find flights from Plymouth to London 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 8 January 2026.
Use the filters below to find and compare flights from Plymouth to London that are best for you.

Fly from

Plymouth

Fly to

London

Route

Depart

Return

Price

ExeterLondon

EXT - LGW

EXTLGW

Exeter

Fri 30/1

20:35-18:30

2 stops21h 55m

London Gatwick

Mon 2/2

05:30-16:30

1 stop11h 00m

£106

ExeterLondon

EXT - STN

EXTSTN

Exeter

Fri 30/1

20:35-07:45

1 stop11h 10m

London Stansted

Mon 2/2

08:15-16:30

1 stop8h 15m

£112

ExeterLondon

EXT - STN

EXTSTN

Exeter

Fri 30/1

20:35-15:00

2 stops18h 25m

London Stansted

Mon 2/2

08:15-16:30

1 stop8h 15m

£115

ExeterLondon

EXT - LTN

EXTLTN

Exeter

Fri 30/1

20:35-16:15

2 stops19h 40m

London Luton

Mon 2/2

06:00-12:20

1 stop6h 20m

£126

ExeterLondon

EXT - STN

EXTSTN

Exeter

Fri 6/2

20:35-07:45

1 stop11h 10m

London Stansted

Fri 13/2

06:55-20:10

1 stop13h 15m

£149

ExeterLondon

EXT - STN

EXTSTN

Exeter

Thu 5/2

12:50-17:50

1 stop5h 00m

London Stansted

Thu 12/2

08:05-07:10

1 stop23h 05m

£152

ExeterLondon

EXT - STN

EXTSTN

Exeter

Fri 23/1

20:35-07:45

1 stop11h 10m

London Stansted

Tue 27/1

20:35-14:30

2 stops17h 55m

£156

ExeterLondon

EXT - LTN

EXTLTN

Exeter

Fri 30/1

20:35-16:15

2 stops19h 40m

London Luton

Mon 2/2

06:00-20:45

2 stops14h 45m

£163

ExeterLondon

EXT - STN

EXTSTN

Exeter

Thu 22/1

13:15-22:50

1 stop9h 35m

London Stansted

Mon 26/1

06:30-12:20

1 stop5h 50m

£164

ExeterLondon

EXT - LGW

EXTLGW

Exeter

Fri 23/1

20:35-12:55

1 stop16h 20m

London Gatwick

Tue 27/1

21:40-14:30

2 stops16h 50m

£165

Flights are sorted by cheapest return flights first.

Deals found on 6/1

Showing 1-10 of 60 results
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Best time to book a flight from Plymouth to London

Have a flexible travel schedule? Discover the best time to fly to London from Plymouth 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 Plymouth to London

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

Currently, May is the cheapest month in which you can book a flight from Plymouth to London (average of £19). Flying from Plymouth to London in November is currently the most expensive (average of £39). 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 P1Y to LON?

Find hourly flight availability from Plymouth to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 8 January 2026.

Unlike in the evening, when flights are generally more expensive, you can save up to 27% on flights from Plymouth to London by exploring options for tickets at midday.

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

Use this chart to determine the cheapest time to fly return from Plymouth to London. Price data was last updated on 3 January 2026.

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

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 8 January 2026.
Read through reviews of airlines operating flights from Plymouth to London, such as KLM and British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,434 reviews
Check prices

Entertainment

7.1

Crew

8.4

Overall

7.7

Food

7.2

Boarding

7.8

Comfort

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.7
Good
1,434 reviews
KLM
7.7
Good
1,434 reviews
Check prices

Entertainment

7.1

Crew

8.4

Overall

7.7

Food

7.2

Boarding

7.8

Comfort

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
British Airways
6.7
Okay
7,657 reviews
KLM
7.7
Good
1,434 reviews
Check prices

Entertainment

7.1

Crew

8.4

Overall

7.7

Food

7.2

Boarding

7.8

Comfort

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Related info for your journey

Find useful and relevant information for your journey from Plymouth to London. 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 Plymouth to London?

    A quick flight from Plymouth to London can take about 4h. Ryanair provides one of the quickest options available for as low as £214. The distance between Plymouth and London is about 138 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    The most popular flight routes from Plymouth to London are Exeter - London Heathrow, Exeter - London City and Exeter - London Gatwick.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Plymouth to London 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 Plymouth to London?

    Currently, May is the cheapest month in which you can book a flight from Plymouth to London (average of £19). Flying from Plymouth to London in November is currently the most expensive (average of £39). 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

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Milton Keynes
Luton
Croydon
Slough
Hounslow
Gatwick
Ilford
Wembley
Brentford
Hayes
Colchester
Watford
Crawley
Kingston upon Thames
Bedford
Chelmsford
Eastbourne
Romford
Folkestone
Ipswich

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Top 4 airlines flying from Plymouth to London

Discover the top 4 airlines that operate flights from Plymouth to London. 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 8 January 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£29Average£46FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Eastern AirwaysCheapest£124Average£161FlexibilityNo cancel feeOn-time81%
Search Eastern Airways flights
KLMCheapest£214Average£289FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£267Average£411FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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

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

Need flexible booking options for your flight to London from Plymouth? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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