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

The cheapest airline one-way is British Airways, with whom users have recently found tickets for as low as £126. However, be on the lookout for offers from Aer Lingus and Loganair, as they are both options that can get you from London Heathrow Airport to Plymouth for a low price.

What is the cheapest month to fly from London Heathrow Airport to Plymouth?

Our data shows that June tends to be the cheapest month to fly to Plymouth from London Heathrow Airport. Users have commonly found prices around £424 for the month, but tickets can be as low as £287. Due to multiple factors, prepare for potentially higher prices in October.

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

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

How can I find direct flights from Heathrow to Plymouth?

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

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

Yes. Cheapflights offers flight deals from Heathrow 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.

£126+ Flights from London Heathrow Airport to Plymouth

Cheap flight deals from Heathrow to Plymouth

Round-trip from	£259
One-way from	£126
Popular in	September
Cheapest in	March
Average price	£365

26/4-30/4
2 total stops
13h 05m total
London to Plymouth

Search Deals

British Airways
7/4
1 total stop
8h 20m total
London to Plymouth

Search Deals

Highest demand for flights based on searches. 2% potential increase in price (£8 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£14 potential savings vs. average return price).

Search Deals

Average for round-trip flights in February 2025

Search Deals

Find flight deals from Heathrow to Plymouth

Cheapest flights from Heathrow to Plymouth
Explore the most affordable flight options available from Heathrow to Plymouth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 February 2025.

Sat 26/406:15LHR - EXT

1 stop6h 20mMultiple Airlines

Wed 30/412:30EXT - LHR

1 stop6h 45mMultiple Airlines

Deal found 22/2£259

Wed 21/506:45LHR - EXT

1 stop6h 05mBritish Airways

Sun 25/509:00EXT - LHR

1 stop10h 25mBritish Airways

Deal found 22/2£332

Sun 23/320:45LHR - EXT

1 stop15h 30mAer Lingus

Sun 30/312:50EXT - LHR

1 stop21h 30mAer Lingus

Deal found 21/2£361

Mon 7/414:40LHR - EXT

2 stops22h 10mLoganair

Mon 14/413:25EXT - LHR

2 stops24h 15mLoganair

Deal found 21/2£743

Sun 29/608:40LHR - EXT

1 stop8h 10mKLM

Tue 8/717:20EXT - LHR

1 stop14h 20mKLM

Deal found 21/2£1,107

Best flights from Heathrow to Plymouth
Discover carefully curated flight deals from Heathrow to Plymouth that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 February 2025.

Sat 26/406:15LHR - EXT

1 stop6h 20mMultiple Airlines

Wed 30/412:30EXT - LHR

1 stop6h 45mMultiple Airlines

Deal found 22/2£259

Wed 21/506:45LHR - EXT

1 stop6h 05mBritish Airways

Sun 25/509:00EXT - LHR

1 stop10h 25mBritish Airways

Deal found 22/2£332

Sun 23/320:45LHR - EXT

1 stop15h 30mAer Lingus

Sun 30/312:50EXT - LHR

1 stop21h 30mAer Lingus

Deal found 21/2£361

Mon 7/414:40LHR - EXT

2 stops22h 10mLoganair

Mon 14/413:25EXT - LHR

2 stops24h 15mLoganair

Deal found 21/2£743

Sun 29/608:40LHR - EXT

1 stop8h 10mKLM

Tue 8/717:20EXT - LHR

1 stop14h 20mKLM

Deal found 21/2£1,107

Last-minute flights from Heathrow to Plymouth
Discover last-minute flight deals from Heathrow to Plymouth. Data last updated 22 February 2025 and is based on user searches.

Sun 23/307:50LHR - EXT

1 stop4h 25mMultiple Airlines

Mon 24/312:50EXT - LHR

1 stop9h 00mMultiple Airlines

Deal found 21/2£279

Sun 23/320:45LHR - EXT

1 stop15h 30mAer Lingus

Sun 30/312:50EXT - LHR

1 stop21h 30mAer Lingus

Deal found 21/2£361

Sun 23/306:55LHR - EXT

1 stop4h 25mBritish Airways

Sun 30/316:05EXT - LHR

1 stop5h 20mBritish Airways

Deal found 21/2£378

One-way flights from Heathrow to Plymouth
Search for one-way flight options from Heathrow to Plymouth. Find affordable one-way fares based on user searches. Data last updated 22 February 2025.

Mon 7/407:15LHR - EXT

1 stop8h 20mBritish Airways

Deal found 21/2£126

Mon 7/406:45LHR - EXT

2 stops29h 00mMultiple Airlines

Deal found 21/2£129

Wed 5/314:15LHR - EXT

1 stop22h 00mAer Lingus

Deal found 21/2£164

Mon 7/409:45LHR - EXT

3 stops27h 05mLoganair

Deal found 21/2£567

Find flights from Heathrow to Plymouth within your budget

Fly from

Fly to

Route

Depart

Return

Price

LondonExeter

LHR - EXT

LHREXT

London Heathrow

Sat 26/4

06:15-12:35

1 stop6h 20m

Exeter

Wed 30/4

12:30-19:15

1 stop6h 45m

£259

LondonExeter

LHR - EXT

LHREXT

London Heathrow

Wed 21/5

06:45-12:50

1 stop6h 05m

Exeter

Sun 25/5

09:00-19:25

1 stop10h 25m

£332

LondonExeter

LHR - EXT

LHREXT

London Heathrow

Sun 23/3

20:45-12:15

1 stop15h 30m

Exeter

Sun 30/3

12:50-10:20

1 stop21h 30m

£361

LondonExeter

LHR - EXT

LHREXT

London Heathrow

Mon 7/4

14:40-12:50

2 stops22h 10m

Exeter

Mon 14/4

13:25-13:40

2 stops24h 15m

£743

LondonExeter

LHR - EXT

LHREXT

London Heathrow

Sun 29/6

08:40-16:50

1 stop8h 10m

Exeter

Tue 8/7

17:20-07:40

1 stop14h 20m

£1,107

LondonExeter

LHR - EXT

LHREXT

London Heathrow

Mon 7/4

07:15-15:35

1 stop8h 20m

£126

LondonExeter

LHR - EXT

LHREXT

London Heathrow

Mon 7/4

06:45-11:45

2 stops29h 00m

£129

LondonExeter

LHR - EXT

LHREXT

London Heathrow

Wed 5/3

14:15-12:15

1 stop22h 00m

£164

LondonExeter

LHR - EXT

LHREXT

London Heathrow

Mon 7/4

09:45-12:50

3 stops27h 05m

£567

Flights are sorted by cheapest return flights first.

Deals found on 21/2

Best time to book a flight from Heathrow to Plymouth

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

Travel insights for flights from Heathrow to Plymouth

Get recent, data-driven insights about flights from Heathrow to Plymouth including ideal travel times, pricing trends, and more.

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

Currently, July is the cheapest month in which you can book a flight from London Heathrow Airport to Plymouth (average of £169). Flying from London Heathrow Airport 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 LHR to P1Y?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Heathrow Airport to Plymouth as you normally would.

Rainfall in Plymouth by month

In terms of precipitation, rainfall in Plymouth ranges from 3.0 - 28.0 inches per month. February is typically the wettest month, when rainfall can reach 28.0 mm. May is typically the driest time to visit Plymouth when rainfall is around 3.0 mm.

Temperature in Plymouth by month

If weather is an important factor for your trip to Plymouth, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Plymouth

KLM

7.8

Good

1,330 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM

7.8

Good

1,330 reviews

KLM

7.8

Good

1,330 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Aer Lingus

7.0

Good

1,070 reviews

KLM

7.8

Good

1,330 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

British Airways

6.6

Okay

6,759 reviews

KLM

7.8

Good

1,330 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Related info for your journey

What are the cheapest airlines to fly from London Heathrow Airport to Plymouth one-way?
The cheapest airline one-way is British Airways, with whom users have recently found tickets for as low as £126. However, be on the lookout for offers from Aer Lingus and Loganair, as they are both options that can get you from London Heathrow Airport to Plymouth for a low price.
Can I find deals for flights from Heathrow to Plymouth that include hotel bookings?
Yes. In addition to deals on Heathrow to Plymouth flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to Plymouth?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Plymouth.
Can I find deals for business class flights from Heathrow to Plymouth?
Yes. Cheapflights offers flight deals from Heathrow 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 Heathrow Airport to Plymouth?
Currently, July is the cheapest month in which you can book a flight from London Heathrow Airport to Plymouth (average of £169). Flying from London Heathrow Airport 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

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London City to Bristol flights

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Direct flights to England

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Top 4 airlines flying from Heathrow to Plymouth

Airline	Cheapest	Average	Flexibility	On-time
Eastern Airways	Cheapest£87	Average£147	FlexibilityNo cancel fee	On-time81%	Search Eastern Airways flights
KLM	Cheapest£201	Average£327	FlexibilityNo cancel fee	On-time75%	Search KLM flights
British Airways	Cheapest£240	Average£428	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Aer Lingus	Cheapest£267	Average£332	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights

Fly with Cheapflights

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

When you search for this flight from Heathrow to Plymouth, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights helps you find that perfect flight to Plymouth from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

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

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

Yes! Start tracking prices for Heathrow to Plymouth flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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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.

Cheap flights from London Heathrow Airport to Plymouth from £126

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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Plymouth

Keep the following information in mind while searching for Heathrow to Plymouth flight deals. Data was last updated 22 February 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Heathrow to Plymouth

Cheapest flights from Heathrow to PlymouthExplore the most affordable flight options available from Heathrow to Plymouth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 February 2025.

Explore the most affordable flight options available from Heathrow to Plymouth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 February 2025.

Find flights from Heathrow to Plymouth within your budget

Best time to book a flight from Heathrow to Plymouth

Have a flexible travel schedule? Discover the best time to fly to Plymouth from Heathrow with our price prediction graph.

Travel insights for flights from Heathrow to Plymouth

Get recent, data-driven insights about flights from Heathrow to Plymouth including ideal travel times, pricing trends, and more.

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

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

Find hourly flight availability from Heathrow 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 22 February 2025.

Rainfall in Plymouth by month

Plan your trip to Plymouth by taking into account the average rainfall totals by month.

Temperature in Plymouth by month

Plan your trip to Plymouth by taking into account the average temperature totals by month.

Reviews of airlines servicing Plymouth

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Plymouth. 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 London Heathrow Airport to Plymouth one-way?

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

How can I find direct flights from Heathrow to Plymouth?

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

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

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 Heathrow to Plymouth

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Heathrow to Plymouth

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 Heathrow to Plymouth?

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

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

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

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Cheapest flights from Heathrow to Plymouth
Explore the most affordable flight options available from Heathrow to Plymouth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 February 2025.