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Cheap flights from Appleton to London Heathrow Airport from £474

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/1. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — LHR
17 Jan — 24 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Appleton to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Appleton to Heathrow
Explore the most affordable flight options available from Appleton to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2025.

Wed 24/1212:12ATW - LHR
1 stop12h 53mKLM
Wed 28/106:30LHR - ATW
2 stops15h 10mKLM
Deal found 16/12£593
Wed 24/1211:00ATW - LHR
2 stops18h 40mDelta
Wed 28/111:45LHR - ATW
2 stops15h 04mDelta
Deal found 16/12£597
Wed 24/1213:00ATW - LHR
1 stop10h 55mLufthansa
Wed 28/106:35LHR - ATW
2 stops16h 13mLufthansa
Deal found 16/12£658
Wed 24/1213:00ATW - LHR
1 stop12h 55mUnited Airlines
Wed 28/107:40LHR - ATW
1 stop12h 29mUnited Airlines
Deal found 16/12£679
Fri 26/1217:23ATW - LHR
2 stops31h 47mUnited Airlines
Fri 30/111:10LHR - ATW
2 stops16h 21mUnited Airlines
Deal found 16/12£710
Wed 24/1207:00ATW - LHR
3 stops20h 20mMultiple Airlines
Wed 28/106:40LHR - ATW
3 stops20h 09mMultiple Airlines
Deal found 16/12£1,344
Fri 26/1217:23ATW - LHR
1 stop32h 32mLufthansa
Sat 3/107:30LHR - ATW
2 stops20h 06mLufthansa
Deal found 17/12£1,388
Fri 26/1212:12ATW - LHR
1 stop12h 53mKLM
Sat 3/106:30LHR - ATW
2 stops16h 05mKLM
Deal found 16/12£1,591
Fri 26/1207:00ATW - LHR
2 stops18h 05mDelta
Sat 3/108:40LHR - ATW
2 stops20h 29mDelta
Deal found 17/12£1,845

Find flight deals from Appleton to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Appleton (ATW) 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 18 December 2025.

Round-trip from

£470

Popular in

June

Cheapest in

February

Average price

£1,113
KLM
  • KLM
  • 31/1-7/2
  • 3 total stops
  • 33h 15m total
  • Appleton to London
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£114 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£33 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Appleton 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 18 December 2025.
Use the filters below to find and compare flights from Appleton to London Heathrow Airport that are best for you.

Fly from

Appleton

Fly to

Heathrow

Route

Depart

Return

Price

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Mon 26/1

12:03-08:45

2 stops14h 42m

London Heathrow

Wed 4/2

10:00-20:49

2 stops16h 49m

£474

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Sat 11/4

18:12-08:55

1 stop32h 43m

London Heathrow

Wed 22/4

08:40-21:27

2 stops18h 47m

£482

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Mon 26/1

05:20-07:50

1 stop20h 30m

London Heathrow

Wed 4/2

10:45-21:46

1 stop17h 01m

£491

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Sat 31/1

05:20-07:50

1 stop20h 30m

London Heathrow

Sat 7/2

11:05-21:38

1 stop16h 33m

£491

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Mon 13/4

13:10-10:40

2 stops15h 30m

London Heathrow

Wed 22/4

07:25-19:16

2 stops17h 51m

£492

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Tue 14/4

14:39-10:40

2 stops14h 01m

London Heathrow

Wed 22/4

06:55-19:16

2 stops18h 21m

£492

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Tue 14/4

14:39-10:40

2 stops14h 01m

London Heathrow

Tue 21/4

06:55-16:50

2 stops15h 55m

£492

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Mon 13/4

13:10-10:40

2 stops15h 30m

London Heathrow

Tue 21/4

07:25-20:58

2 stops19h 33m

£492

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Wed 15/4

14:39-10:40

2 stops14h 01m

London Heathrow

Wed 22/4

06:55-19:16

2 stops18h 21m

£492

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Sun 12/4

08:20-09:35

2 stops19h 15m

London Heathrow

Wed 22/4

07:25-19:16

2 stops17h 51m

£493

Flights are sorted by cheapest return flights first.

Deals found on 15/12

Showing 1-10 of 11 results
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Best time to book a flight from Appleton to Heathrow

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

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

Currently, October is the cheapest month in which you can book a flight from Appleton to London Heathrow Airport (average of £417). Flying from Appleton to London Heathrow Airport in June is currently the most expensive (average of £828). 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 Appleton 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 Appleton to London Heathrow?

    Located just 5.1 mi from the city center, Appleton Intl is the airport most travelers will use when flying to London Heathrow from Appleton. Booking flights from Appleton Intl (ATW) to London Heathrow should be relatively easy as there are 0 daily outbound flights to London Heathrow from 0 different airlines.

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

    Departing from Appleton to London Heathrow Airport will take you 14h 42m. The distance from Appleton to London Heathrow Airport is about 3858 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Appleton to London Heathrow Airport (average of £417). Flying from Appleton to London Heathrow Airport in June is currently the most expensive (average of £828). 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
Croydon
Slough
Hounslow
Northampton
Luton
Gatwick
Wembley
Ilford
Brentford
Colchester
Hayes
Watford
Crawley
Swindon
Winchester
Bedford
Romford
Chichester
Eastbourne

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Cheapflights makes it easy to find Appleton to Heathrow flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Appleton to Heathrow for you. Better yet — we are completely free to use.

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

Need flexible booking options for your flight to Heathrow from Appleton? 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 Appleton to Heathrow become cheaper?

Of course! You can now track prices for flights from Appleton to Heathrow and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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