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

Currently, January is the cheapest month in which you can book a flight from Plymouth to London Luton Airport (average of £76). Flying from Plymouth to London Luton Airport in July is currently the most expensive (average of £113). 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.

In terms of precipitation, rainfall in London Luton Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Luton Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Luton Airport, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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

January is one of the best times of the year to fly to London Luton Airport from Plymouth. Prices for January average £339 per person but you can even find prices for as low as £255. The most expensive prices can be found in the month of September. Opting for a January flight can save you 39% on your journey compared to booking in September

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

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

How can I find direct flights from Plymouth to Luton?

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

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

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

£79+ Cheap Flights from Plymouth to London Luton Airport

Cheap flight deals from Plymouth to Luton

Round-trip from	£140
One-way from	£79
Popular in	September
Cheapest in	January
Average price	£347

13/9-16/9
2 total stops
22h 25m total
Plymouth to London

Search Deals

10/9
1 total stop
9h 30m total
Plymouth to London

Search Deals

Highest demand for flights based on searches. 11% potential increase in price (£34 potential increase over avg. return price).

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Cheapest flight prices on average. 3% potential price decrease (£10 potential savings vs. average return price).

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Average for round-trip flights in August 2025

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Find flight deals from Plymouth to Luton

Cheapest flights from Plymouth to Luton
Explore the most affordable flight options available from Plymouth to Luton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2025.

Sat 13/909:00EXT - LTN

1 stop8h 30mMultiple Airlines

Tue 16/921:50LTN - EXT

1 stop13h 55mMultiple Airlines

Deal found 13/8£140

Tue 2/912:30EXT - LTN

1 stop8h 55mMultiple Airlines

Thu 4/917:15LTN - EXT

1 stop15h 40mMultiple Airlines

Deal found 13/8£176

Fri 12/909:20EXT - LTN

2 stops28h 15mRyanair

Fri 19/916:15LTN - EXT

1 stop15h 40mRyanair

Deal found 13/8£198

Sat 16/809:00EXT - LTN

1 stop8h 30mMultiple Airlines

Tue 19/819:05LTN - EXT

1 stop12h 30mMultiple Airlines

Deal found 13/8£221

Tue 2/908:05EXT - LTN

2 stops25h 20mMultiple Airlines

Fri 5/916:15LTN - EXT

1 stop15h 40mMultiple Airlines

Deal found 14/8£235

Sat 4/1017:15EXT - LTN

2 stops14h 20mMultiple Airlines

Sat 11/1008:25LTN - EXT

2 stops32h 20mMultiple Airlines

Deal found 14/8£291

Best flights from Plymouth to Luton
Discover carefully curated flight deals from Plymouth to Luton that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 August 2025.

Sat 13/909:00EXT - LTN

1 stop8h 30mMultiple Airlines

Tue 16/921:50LTN - EXT

1 stop13h 55mMultiple Airlines

Deal found 13/8£140

Fri 12/909:20EXT - LTN

2 stops28h 15mRyanair

Fri 19/916:15LTN - EXT

1 stop15h 40mRyanair

Deal found 13/8£198

Wed 24/908:00EXT - LTN

1 stop9h 30mMultiple Airlines

Thu 25/917:30LTN - EXT

1 stop16h 25mMultiple Airlines

Deal found 12/8£164

Tue 2/912:30EXT - LTN

1 stop8h 55mMultiple Airlines

Thu 4/917:15LTN - EXT

1 stop15h 40mMultiple Airlines

Deal found 13/8£176

Wed 3/908:00EXT - LTN

2 stops14h 10mRyanair

Thu 4/912:35LTN - EXT

2 stops20h 20mRyanair

Deal found 12/8£218

Wed 3/908:00EXT - LTN

2 stops14h 10mMultiple Airlines

Thu 4/917:15LTN - EXT

1 stop15h 40mMultiple Airlines

Deal found 12/8£218

Tue 2/908:05EXT - LTN

2 stops25h 20mMultiple Airlines

Fri 5/916:15LTN - EXT

1 stop15h 40mMultiple Airlines

Deal found 14/8£235

Last-minute flights from Plymouth to Luton
Discover last-minute flight deals from Plymouth to Luton. Data last updated 15 August 2025 and is based on user searches.

Sat 16/809:00EXT - LTN

1 stop8h 30mMultiple Airlines

Tue 19/819:05LTN - EXT

1 stop12h 30mMultiple Airlines

Deal found 13/8£221

Thu 21/812:25EXT - LTN

2 stops6h 55mMultiple Airlines

Sun 24/811:00LTN - EXT

1 stop4h 45mMultiple Airlines

Deal found 14/8£592

Sat 30/808:35EXT - LTN

1 stop6h 10mMultiple Airlines

Sun 31/819:25LTN - EXT

2 stops16h 20mMultiple Airlines

Deal found 13/8£359

Tue 2/912:30EXT - LTN

1 stop8h 55mMultiple Airlines

Thu 4/917:15LTN - EXT

1 stop15h 40mMultiple Airlines

Deal found 13/8£176

Tue 2/908:05EXT - LTN

2 stops25h 20mMultiple Airlines

Fri 5/916:15LTN - EXT

1 stop15h 40mMultiple Airlines

Deal found 14/8£235

Fri 12/909:20EXT - LTN

2 stops28h 15mRyanair

Fri 19/916:15LTN - EXT

1 stop15h 40mRyanair

Deal found 13/8£198

Sat 13/909:00EXT - LTN

1 stop8h 30mMultiple Airlines

Tue 16/921:50LTN - EXT

1 stop13h 55mMultiple Airlines

Deal found 13/8£140

Wed 17/913:25EXT - LTN

1 stop9h 00mMultiple Airlines

Thu 18/908:10LTN - EXT

1 stop4h 40mMultiple Airlines

Deal found 14/8£348

One-way flights from Plymouth to Luton
Search for one-way flight options from Plymouth to Luton. Find affordable one-way fares based on user searches. Data last updated 15 August 2025.

Wed 10/908:00EXT - LTN

1 stop9h 30mMultiple Airlines

Deal found 13/8£79

Wed 1/1020:20EXT - LTN

1 stop16h 55mMultiple Airlines

Deal found 12/8£82

Wed 1/1020:20EXT - LTN

2 stops15h 25mRyanair

Deal found 12/8£85

Sat 20/913:05EXT - LTN

1 stop8h 40mMultiple Airlines

Deal found 14/8£91

Sun 31/809:00EXT - LTN

1 stop26h 00mMultiple Airlines

Deal found 13/8£136

Sun 31/817:35EXT - LTN

2 stops27h 55mRyanair

Deal found 13/8£157

Sat 30/808:35EXT - LTN

1 stop6h 10mMultiple Airlines

Deal found 13/8£192

Cheapflights Fare Finder

Use the filters below to find and compare flights from Plymouth to London Luton Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ExeterLondon

EXT - LTN

EXTLTN

Exeter

Sat 13/9

09:00-17:30

1 stop8h 30m

London Luton

Tue 16/9

21:50-11:45

1 stop13h 55m

£140

ExeterLondon

EXT - LTN

EXTLTN

Exeter

Wed 24/9

08:00-17:30

1 stop9h 30m

London Luton

Thu 25/9

17:30-09:55

1 stop16h 25m

£164

ExeterLondon

EXT - LTN

EXTLTN

Exeter

Tue 2/9

12:30-21:25

1 stop8h 55m

London Luton

Thu 4/9

17:15-08:55

1 stop15h 40m

£176

ExeterLondon

EXT - LTN

EXTLTN

Exeter

Fri 12/9

09:20-13:35

2 stops28h 15m

London Luton

Fri 19/9

16:15-07:55

1 stop15h 40m

£198

ExeterLondon

EXT - LTN

EXTLTN

Exeter

Wed 3/9

08:00-22:10

2 stops14h 10m

London Luton

Thu 4/9

12:35-08:55

2 stops20h 20m

£218

ExeterLondon

EXT - LTN

EXTLTN

Exeter

Wed 3/9

08:00-22:10

2 stops14h 10m

London Luton

Thu 4/9

17:15-08:55

1 stop15h 40m

£218

ExeterLondon

EXT - LTN

EXTLTN

Exeter

Tue 2/9

08:05-09:25

2 stops25h 20m

London Luton

Fri 5/9

16:15-07:55

1 stop15h 40m

£235

ExeterLondon

EXT - LTN

EXTLTN

Exeter

Wed 10/9

08:00-17:30

1 stop9h 30m

£79

ExeterLondon

EXT - LTN

EXTLTN

Exeter

Wed 1/10

20:20-13:15

1 stop16h 55m

£82

ExeterLondon

EXT - LTN

EXTLTN

Exeter

Wed 1/10

20:20-11:45

2 stops15h 25m

£85

Flights are sorted by cheapest return flights first.

Deals found on 13/8

Showing 1-10 of 14 results

Best time to book a flight from Plymouth to Luton

Have a flexible travel schedule? Discover the best time to fly to Luton 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 Luton Airport

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

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

Related info for your journey

Can I find deals for flights from Plymouth to Luton that include hotel bookings?
Yes. In addition to deals on Plymouth to Luton flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Plymouth to Luton?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Plymouth to Luton.
Can I find deals for business class flights from Plymouth to Luton?
Yes. Cheapflights offers flight deals from Plymouth to Luton 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 Luton Airport?
Currently, January is the cheapest month in which you can book a flight from Plymouth to London Luton Airport (average of £76). Flying from Plymouth to London Luton Airport in July is currently the most expensive (average of £113). 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.

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Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Plymouth to Luton. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Plymouth to Luton.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Plymouth to Luton flexibly with Cheapflights today.

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

Yes! Start tracking prices for Plymouth to Luton 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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Cheap flights from Plymouth to London Luton Airport from £79

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Plymouth to Luton

Keep the following information in mind while searching for Plymouth to Luton flight deals. Data was last updated 15 August 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Plymouth to Luton

Cheapest flights from Plymouth to LutonExplore the most affordable flight options available from Plymouth to Luton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2025.

Explore the most affordable flight options available from Plymouth to Luton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Plymouth to London Luton Airport that are best for you.

Best time to book a flight from Plymouth to Luton

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

Cheapflights Insights

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

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

Find hourly flight availability from Plymouth to Luton. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 August 2025.

Related info for your journey

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

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

How can I find direct flights from Plymouth to Luton?

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

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

Travelling to a place near London Luton Airport?

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Alternative routes for Plymouth to Luton

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

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

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

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

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Cheapest flights from Plymouth to Luton
Explore the most affordable flight options available from Plymouth to Luton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2025.