What are the cheapest airlines flying from Appleton to London Heathrow Airport round-trip?

Flying on Delta is currently your cheapest option to London Heathrow Airport, with prices starting at £521. Additional return tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at £528 and £573, respectively. You may be able to fly from Appleton to London Heathrow Airport for 25% less than the average price by searching for these airlines.

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

Flights from Appleton to London Heathrow Airport lean towards being more expensive in January. Prices are generally better when you fly from Appleton to London Heathrow Airport in April, with the cheapest ticket starting at £520.

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

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

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.

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.

£466+ Flights from Appleton to London Heathrow Airport

Cheap flight deals from Appleton to Heathrow

Round-trip from	£521
One-way from	£466
Popular in	December
Cheapest in	January
Average price	£653

Delta
10/8-21/8
3 total stops
36h 10m total
Appleton to London

Search Deals

21/6
3 total stops
45h 46m total
Appleton to London

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (£44 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease (£31 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Appleton to Heathrow

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 30 April 2025.

Sun 10/816:10ATW - LHR

1 stop15h 00mDelta

Thu 21/806:15LHR - ATW

2 stops21h 10mDelta

Deal found 30/4£521

Sun 10/818:25ATW - LHR

1 stop10h 05mAmerican Airlines

Thu 21/811:10LHR - ATW

1 stop12h 45mAmerican Airlines

Deal found 30/4£528

Sun 10/806:30ATW - LHR

2 stops18h 00mUnited Airlines

Thu 21/808:40LHR - ATW

2 stops19h 03mUnited Airlines

Deal found 29/4£573

Sun 10/816:10ATW - LHR

1 stop15h 00mKLM

Thu 21/809:20LHR - ATW

1 stop18h 39mKLM

Deal found 29/4£588

Thu 12/607:00ATW - LHR

2 stops33h 05mMultiple Airlines

Thu 26/607:40LHR - ATW

3 stops30h 35mMultiple Airlines

Deal found 29/4£1,027

Sat 28/613:05ATW - LHR

1 stop11h 15mLufthansa

Mon 30/611:05LHR - ATW

1 stop11h 43mLufthansa

Deal found 28/4£2,102

Best flights from Appleton to Heathrow
Discover carefully curated flight deals from Appleton to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 April 2025.

Sun 10/816:10ATW - LHR

1 stop15h 00mDelta

Thu 21/806:15LHR - ATW

2 stops21h 10mDelta

Deal found 30/4£521

Sun 10/818:25ATW - LHR

1 stop10h 05mAmerican Airlines

Thu 21/811:10LHR - ATW

1 stop12h 45mAmerican Airlines

Deal found 30/4£528

Sun 10/806:30ATW - LHR

2 stops18h 00mUnited Airlines

Thu 21/808:40LHR - ATW

2 stops19h 03mUnited Airlines

Deal found 29/4£573

Sun 10/816:10ATW - LHR

1 stop15h 00mKLM

Thu 21/809:20LHR - ATW

1 stop18h 39mKLM

Deal found 29/4£588

Thu 12/607:00ATW - LHR

2 stops33h 05mMultiple Airlines

Thu 26/607:40LHR - ATW

3 stops30h 35mMultiple Airlines

Deal found 29/4£1,027

Sat 28/613:05ATW - LHR

1 stop11h 15mLufthansa

Mon 30/611:05LHR - ATW

1 stop11h 43mLufthansa

Deal found 28/4£2,102

Last-minute flights from Appleton to Heathrow
Discover last-minute flight deals from Appleton to Heathrow. Data last updated 30 April 2025 and is based on user searches.

Mon 5/516:22ATW - LHR

1 stop14h 48mDelta

Thu 5/611:30LHR - ATW

2 stops16h 56mDelta

Deal found 29/4£979

Sat 10/517:25ATW - LHR

2 stops31h 05mUnited Airlines

Tue 20/514:05LHR - ATW

2 stops32h 44mUnited Airlines

Deal found 29/4£705

Sat 10/516:20ATW - LHR

1 stop14h 50mKLM

Tue 20/513:05LHR - ATW

1 stop15h 21mKLM

Deal found 29/4£755

Fri 16/516:37ATW - LHR

1 stop12h 23mAmerican Airlines

Fri 23/509:15LHR - ATW

1 stop12h 52mAmerican Airlines

Deal found 30/4£685

Fri 16/517:15ATW - LHR

2 stops13h 20mDelta

Fri 23/512:25LHR - ATW

1 stop14h 59mDelta

Deal found 30/4£688

One-way flights from Appleton to Heathrow
Search for one-way flight options from Appleton to Heathrow. Find affordable one-way fares based on user searches. Data last updated 30 April 2025.

Sat 21/608:09ATW - LHR

3 stops45h 46mMultiple Airlines

Deal found 28/4£466

Sat 7/617:23ATW - LHR

2 stops31h 12mUnited Airlines

Deal found 29/4£623

Sat 21/611:59ATW - LHR

1 stop19h 11mKLM

Deal found 28/4£670

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Sun 10/8

16:10-13:10

1 stop15h 00m

London Heathrow

Thu 21/8

06:15-21:25

2 stops21h 10m

£521

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Sun 10/8

18:25-10:30

1 stop10h 05m

London Heathrow

Thu 21/8

11:10-17:55

1 stop12h 45m

£528

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Sun 10/8

06:30-06:30

2 stops18h 00m

London Heathrow

Thu 21/8

08:40-21:43

2 stops19h 03m

£573

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Sun 10/8

16:10-13:10

1 stop15h 00m

London Heathrow

Thu 21/8

09:20-21:59

1 stop18h 39m

£588

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Thu 12/6

07:00-22:05

2 stops33h 05m

London Heathrow

Thu 26/6

07:40-08:15

3 stops30h 35m

£1,027

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Sat 28/6

13:05-06:20

1 stop11h 15m

London Heathrow

Mon 30/6

11:05-16:48

1 stop11h 43m

£2,102

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Sat 21/6

08:09-11:55

3 stops45h 46m

£466

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Sat 7/6

17:23-06:35

2 stops31h 12m

£623

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Sat 21/6

11:59-13:10

1 stop19h 11m

£670

Flights are sorted by cheapest return flights first.

Deals found on 28/4

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, January is the cheapest month in which you can book a flight from Appleton to London Heathrow Airport (average of £112). Flying from Appleton to London Heathrow Airport 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.

Rainfall in Heathrow by month

In terms of precipitation, rainfall in London Heathrow 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 Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

If weather is an important factor for your trip to London Heathrow 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).

Reviews of airlines servicing Heathrow

See what other customers who have flown with Delta, KLM and United Airlines from Appleton to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,934 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very Good

7,934 reviews

Delta

8.0

Very Good

7,934 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM

7.8

Good

1,334 reviews

Delta

8.0

Very Good

7,934 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,696 reviews

Delta

8.0

Very Good

7,934 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very Good

7,934 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Lufthansa

6.7

Okay

7,044 reviews

Delta

8.0

Very Good

7,934 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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.
What are the cheapest airlines flying from Appleton to London Heathrow Airport round-trip?
Flying on Delta is currently your cheapest option to London Heathrow Airport, with prices starting at £521. Additional return tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at £528 and £573, respectively. You may be able to fly from Appleton to London Heathrow Airport for 25% less than the average price by searching for these airlines.
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, January is the cheapest month in which you can book a flight from Appleton to London Heathrow Airport (average of £112). Flying from Appleton to London Heathrow Airport 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

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Hounslow

Milton Keynes

Gatwick

Luton

Slough

Croydon

Eastbourne

Northampton

Southend-on-Sea

Ilford

Crawley

Hayes

Ipswich

Watford

Wembley

Swindon

Folkestone

Maidstone

Winchester

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

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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Cheap flights from Appleton to London Heathrow Airport from £466

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 21/6. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Appleton to Heathrow

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Appleton to Heathrow

Cheapest flights from Appleton to HeathrowExplore 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 30 April 2025.

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 30 April 2025.

Cheapflights Fare Finder

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

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.

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?

Rainfall in Heathrow by month

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

Temperature in Heathrow by month

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

Reviews of airlines servicing Heathrow

See what other customers who have flown with Delta, KLM and United Airlines from Appleton to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

What are the cheapest airlines flying from Appleton to London Heathrow Airport round-trip?

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

How can I find direct flights from Appleton to Heathrow?

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

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

Travelling to a place near Appleton?

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 Appleton to Heathrow

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

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 Appleton to Heathrow?

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

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

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

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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 30 April 2025.