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Cheap flights from Plymouth to London from £107

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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — LON
16 Jul — 23 Jul1
1 adult

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 11 July 2025.

Round-trip from

£177

One-way from

£107

Popular in

September

Cheapest in

January

Average price

£385
27/8-29/8
  • 27/8-29/8
  • 3 total stops
  • 39h 20m total
  • Plymouth to London
Search Deals
12/8
  • 12/8
  • 1 total stop
  • 18h 20m total
  • Plymouth to London
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£34 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Plymouth to London

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 11 July 2025.

Wed 27/808:00EXT - STN
2 stops25h 35mMultiple Airlines
Fri 29/822:50STN - EXT
1 stop13h 45mMultiple Airlines
Deal found 9/7£177
Wed 27/808:00EXT - LGW
2 stops25h 20mMultiple Airlines
Fri 29/822:00LGW - EXT
1 stop14h 35mMultiple Airlines
Deal found 9/7£188
Fri 25/709:20EXT - STN
1 stop15h 30mRyanair
Tue 29/717:00STN - EXT
1 stop14h 35mRyanair
Deal found 10/7£202
Fri 15/810:20EXT - LTN
1 stop11h 55mMultiple Airlines
Tue 19/821:50LTN - EXT
1 stop13h 55mMultiple Airlines
Deal found 10/7£222
Sat 23/817:15EXT - LHR
1 stop3h 40mKLM
Fri 29/809:55LHR - EXT
1 stop6h 50mKLM
Deal found 9/7£252
Wed 27/820:20EXT - LTN
2 stops24h 25mRyanair
Fri 29/816:15LTN - EXT
1 stop15h 40mRyanair
Deal found 10/7£255
Fri 28/1115:00EXT - LHR
1 stop5h 55mBritish Airways
Sun 30/1106:50LHR - EXT
1 stop10h 45mBritish Airways
Deal found 10/7£271
Thu 21/817:15EXT - LCY
1 stop14h 00mKLM
Thu 28/807:45LCY - EXT
1 stop9h 00mKLM
Deal found 10/7£287
Wed 6/808:00EXT - LHR
2 stops12h 05mMultiple Airlines
Wed 13/807:40LHR - EXT
1 stop4h 05mMultiple Airlines
Deal found 9/7£298
Fri 22/813:05EXT - LHR
1 stop7h 15mAer Lingus
Mon 25/821:10LHR - EXT
1 stop14h 35mAer Lingus
Deal found 9/7£316
Mon 25/815:30EXT - LCY
1 stop16h 30mAurigny Air
Mon 1/908:30LCY - EXT
1 stop6h 30mAurigny Air
Deal found 10/7£351
Sun 24/820:00EXT - LGW
1 stop11h 55mAurigny Air
Sun 31/808:35LGW - EXT
1 stop10h 55mAurigny Air
Deal found 10/7£370

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 11 July 2025.
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 - STN

EXTSTN

Exeter

Wed 27/8

08:00-09:35

2 stops25h 35m

London Stansted

Fri 29/8

22:50-12:35

1 stop13h 45m

£177

ExeterLondon

EXT - LGW

EXTLGW

Exeter

Wed 27/8

08:00-09:20

2 stops25h 20m

London Gatwick

Fri 29/8

22:00-12:35

1 stop14h 35m

£188

ExeterLondon

EXT - STN

EXTSTN

Exeter

Fri 25/7

09:20-00:50

1 stop15h 30m

London Stansted

Tue 29/7

17:00-07:35

1 stop14h 35m

£202

ExeterLondon

EXT - LTN

EXTLTN

Exeter

Fri 15/8

10:20-22:15

1 stop11h 55m

London Luton

Tue 19/8

21:50-11:45

1 stop13h 55m

£222

ExeterLondon

EXT - LHR

EXTLHR

Exeter

Sat 23/8

17:15-20:55

1 stop3h 40m

London Heathrow

Fri 29/8

09:55-16:45

1 stop6h 50m

£252

ExeterLondon

EXT - LTN

EXTLTN

Exeter

Wed 27/8

20:20-20:45

2 stops24h 25m

London Luton

Fri 29/8

16:15-07:55

1 stop15h 40m

£255

ExeterLondon

EXT - LHR

EXTLHR

Exeter

Fri 28/11

15:00-20:55

1 stop5h 55m

London Heathrow

Sun 30/11

06:50-17:35

1 stop10h 45m

£271

ExeterLondon

EXT - LCY

EXTLCY

Exeter

Thu 21/8

17:15-07:15

1 stop14h 00m

London City

Thu 28/8

07:45-16:45

1 stop9h 00m

£287

ExeterLondon

EXT - LHR

EXTLHR

Exeter

Wed 6/8

08:00-20:05

2 stops12h 05m

London Heathrow

Wed 13/8

07:40-11:45

1 stop4h 05m

£298

ExeterLondon

EXT - LHR

EXTLHR

Exeter

Fri 22/8

13:05-20:20

1 stop7h 15m

London Heathrow

Mon 25/8

21:10-11:45

1 stop14h 35m

£316

Flights are sorted by cheapest return flights first.

Deals found on 10/7

Showing 1-10 of 28 results
1
2
3

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, January is the cheapest month in which you can book a flight from Plymouth to London (average of £112). Flying from Plymouth to London in August is currently the most expensive (average of £164). 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 11 July 2025.

When flying from Plymouth to London, 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 Plymouth to London?

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

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

How much does it cost for a return flight from Plymouth to London?

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 11 July 2025.
Read through reviews of airlines operating flights from Plymouth to London, such as KLM, Aer Lingus, andRyanair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,372 reviews
Check prices

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.7

Food

7.3

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,372 reviews
KLM
7.8
Good
1,372 reviews
Check prices

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.7

Food

7.3

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Aer Lingus
7.1
Good
1,154 reviews
KLM
7.8
Good
1,372 reviews
Check prices

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.7

Food

7.3

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Ryanair
6.9
Okay
5,150 reviews
KLM
7.8
Good
1,372 reviews
Check prices

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.7

Food

7.3

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
British Airways
6.6
Okay
7,109 reviews
KLM
7.8
Good
1,372 reviews
Check prices

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.7

Food

7.3

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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.

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

    £169 is the cheapest one-way deal found within the past few days, from Ryanair. You may also be able to find cheap deals on Aurigny Air and British Airways, with prices starting from £180 and £239, respectively.

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

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

  • 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, January is the cheapest month in which you can book a flight from Plymouth to London (average of £112). Flying from Plymouth to London in August is currently the most expensive (average of £164). 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 Plymouth?

Book flights to Plymouth if you plan to visit one of these locations
Hounslow
Croydon
Milton Keynes
Deal
Gatwick
Slough
Luton
Wembley
Crawley
Eastbourne
Ilford
Hayes
Ipswich
Folkestone
Southend-on-Sea
Watford
Winchester
Maidstone
Guildford
Chichester

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Top 6 airlines flying from Plymouth to London

Discover the top 6 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 11 July 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£29Average£45FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
RyanairCheapest£32Average£52FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Eastern AirwaysCheapest£81Average£149FlexibilityNo cancel feeOn-time81%
Search Eastern Airways flights
Aurigny AirCheapest£218Average£287FlexibilityNo cancel feeOn-time78%
Search Aurigny Air flights
KLMCheapest£221Average£387FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£265Average£329FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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