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Cheap flights from Pau to London Heathrow Airport from £108

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 21/5. Fares are subject to change and may not be available on all flights or dates of travel.
PUF — LHR
26 Apr — 3 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pau to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Pau to Heathrow
Explore the most affordable flight options available from Pau to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 March 2026.

Fri 1/506:30
PUF
-
LHR
1 stop15h 55m
Air France
Fri 8/515:20
LHR
-
PUF
1 stop5h 50m
Air France
Deal found 27/3£197
Fri 1/514:45
PUF
-
LHR
1 stop7h 40m
Air France
Sat 9/514:45
LHR
-
PUF
1 stop6h 25m
Air France
Deal found 26/3£198
Wed 27/510:25
PUF
-
LHR
1 stop4h 20m
Air France
Sun 31/519:45
LHR
-
PUF
1 stop25h 25m
Air France
Deal found 23/3£199
Sun 29/306:30
PUF
-
LHR
1 stop13h 05m
Air France
Sun 5/419:45
LHR
-
PUF
1 stop13h 00m
Air France
Deal found 23/3£205
Fri 1/506:30
PUF
-
LHR
1 stop11h 05m
Multiple Airlines
Sat 9/508:40
LHR
-
PUF
2 stops12h 30m
Multiple Airlines
Deal found 25/3£209
Sat 4/414:25
PUF
-
LHR
1 stop8h 00m
Air France
Mon 6/406:15
LHR
-
PUF
1 stop11h 35m
Air France
Deal found 23/3£211
Fri 3/406:30
PUF
-
LHR
1 stop5h 00m
Air France
Tue 7/406:15
LHR
-
PUF
1 stop6h 30m
Air France
Deal found 23/3£215
Sat 4/414:25
PUF
-
LHR
1 stop8h 00m
Air France
Sun 5/406:15
LHR
-
PUF
1 stop6h 30m
Air France
Deal found 25/3£216
Mon 30/317:30
PUF
-
LHR
1 stop15h 25m
Air France
Tue 7/419:45
LHR
-
PUF
1 stop14h 35m
Air France
Deal found 27/3£216

Find flight deals from Pau to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Pau (PUF) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 27 March 2026.

Round-trip from

£197

One-way from

£108

Popular in

April

Cheapest in

March

Average price

£168
Air France
  • Air France
  • 1/5-8/5
  • 2 total stops
  • 21h 45m total
  • Pau to London
Search Deals
KLM
  • KLM
  • 21/5
  • 2 total stops
  • 7h 30m total
  • Pau to London
Search Deals
High demand for flights, 12% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Pau to Heathrow 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 27 March 2026.
Use the filters below to find and compare flights from Pau to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PauLondon

PUF - LHR

PUFLHR

Pau Pyrénées

Fri 1/5

14:45-07:40

2 stops17h 55m

London Heathrow

Sat 9/5

08:40-22:10

2 stops12h 30m

£232

PauLondon

PUF - LHR

PUFLHR

Pau Pyrénées

Tue 9/6

10:25-19:25

2 stops10h 00m

London Heathrow

Fri 12/6

20:55-22:10

2 stops48h 15m

£242

PauLondon

PUF - LHR

PUFLHR

Pau Pyrénées

Thu 23/4

14:25-21:25

1 stop8h 00m

London Heathrow

Sun 26/4

17:35-21:20

1 stop26h 45m

£256

PauLondon

PUF - LHR

PUFLHR

Pau Pyrénées

Tue 9/6

10:25-21:25

1 stop12h 00m

London Heathrow

Sun 14/6

08:40-09:45

2 stops24h 05m

£280

PauLondon

PUF - LHR

PUFLHR

Pau Pyrénées

Tue 9/6

10:25-21:25

1 stop12h 00m

London Heathrow

Fri 12/6

20:55-22:10

2 stops48h 15m

£298
Fastest return journey

PauLondon

PUF - LHR

PUFLHR

Pau Pyrénées

Sun 3/5

06:30-10:30

1 stop5h 00m

London Heathrow

Mon 4/5

15:20-22:10

1 stop5h 50m

£309

PauLondon

PUF - LHR

PUFLHR

Pau Pyrénées

Sun 10/5

06:30-07:40

2 stops26h 10m

London Heathrow

Tue 12/5

09:55-22:10

2 stops11h 15m

£316

PauLondon

PUF - LHR

PUFLHR

Pau Pyrénées

Mon 20/7

14:10-21:25

1 stop8h 15m

London Heathrow

Fri 24/7

19:45-09:45

1 stop13h 00m

£323

PauLondon

PUF - LHR

PUFLHR

Pau Pyrénées

Sun 17/5

06:30-10:30

1 stop5h 00m

London Heathrow

Mon 18/5

15:20-22:10

1 stop5h 50m

£326
Cheapest one-way
Fastest single journey

PauLondon

PUF - LHR

PUFLHR

Pau Pyrénées

Thu 21/5

14:25-20:55

2 stops7h 30m

£108

Flights are sorted by cheapest return flights first.

Deals found on 25/3

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight from Pau to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Pau 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 Pau to London Heathrow Airport

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

Currently, February is the cheapest month in which you can book a flight from Pau to London Heathrow Airport (average of £58). Flying from Pau to London Heathrow Airport in July is currently the most expensive (average of £115). 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.

Related info for your journey

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

  • What airport do you fly from for flights from Pau to London Heathrow?

    Pau Pyrénées (PUF), located 6.1 mi from the city center, is the airport you fly out of when you book flights from Pau to London Heathrow. 0 airlines have flights from Pau Pyrénées to London Heathrow on a regular basis. Booking flights from Pau Pyrénées to London Heathrow should not be difficult; the airport handles an average of 0 outbound flights to London Heathrow per day.

  • How long is the flight from Pau to London Heathrow Airport?

    Airlines like KLM and Air France fly from Pau to London Heathrow Airport in about 8h. The time it takes to get you to your destination can typically vary by up to 9h 55m. The distance between Pau and London Heathrow Airport is about 559 mi. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from Pau to Heathrow?

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

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

    Yes. Cheapflights offers flight deals from Pau to Heathrow 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 Pau to London Heathrow Airport?

    Currently, February is the cheapest month in which you can book a flight from Pau to London Heathrow Airport (average of £58). Flying from Pau to London Heathrow Airport in July is currently the most expensive (average of £115). 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 Heathrow Airport?

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

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Deals for Pau to Heathrow 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 Pau to Heathrow?

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 Heathrow from Pau.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Pau to Heathrow, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Pau to Heathrow 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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