$408 Cheap Flights from Appleton (ATW) to London (LHR)

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Popular airlines from Appleton, WI (ATW-Appleton Intl.) to Heathrow Airport (LHR)

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Cheap Flights from Appleton to London (ATW-LHR)

Prices were available within the past 7 days and start at $408 for one-way flights and $590 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Nov 17 - Tue, Nov 25
ATW
Appleton
LHR
London
$590 Roundtrip, found 5 hours ago
$590
Roundtrip
found 5 hours ago
Select Delta flight, departing Mon, Nov 17 from Appleton to London, returning Tue, Nov 25, priced at $590 found 5 hours ago
Delta
Tue, Nov 25 - Thu, Dec 11
ATW
Appleton
LHR
London
$591 Roundtrip, found 2 days ago
$591
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Nov 25 from Appleton to London, returning Thu, Dec 11, priced at $591 found 2 days ago
Delta
Wed, Nov 19 - Tue, Nov 25
ATW
Appleton
LHR
London
$594 Roundtrip, found 5 hours ago
$594
Roundtrip
found 5 hours ago
Select Delta flight, departing Wed, Nov 19 from Appleton to London, returning Tue, Nov 25, priced at $594 found 5 hours ago
Virgin Atlantic
Mon, Nov 17 - Fri, Nov 28
ATW
Appleton
LHR
London
$596 Roundtrip, found 5 hours ago
$596
Roundtrip
found 5 hours ago
Select Virgin Atlantic flight, departing Mon, Nov 17 from Appleton to London, returning Fri, Nov 28, priced at $596 found 5 hours ago
Virgin Atlantic
Tue, Dec 2 - Tue, Dec 9
ATW
Appleton
LHR
London
$596 Roundtrip, found 17 hours ago
$596
Roundtrip
found 17 hours ago
Select Virgin Atlantic flight, departing Tue, Dec 2 from Appleton to London, returning Tue, Dec 9, priced at $596 found 17 hours ago
Delta
Tue, Nov 25 - Tue, Dec 16
ATW
Appleton
LHR
London
$597 Roundtrip, found 2 days ago
$597
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Nov 25 from Appleton to London, returning Tue, Dec 16, priced at $597 found 2 days ago
Delta
Wed, Nov 19 - Fri, Nov 28
ATW
Appleton
LHR
London
$600 Roundtrip, found 5 hours ago
$600
Roundtrip
found 5 hours ago
Select Delta flight, departing Wed, Nov 19 from Appleton to London, returning Fri, Nov 28, priced at $600 found 5 hours ago
Lufthansa
Mon, Dec 1 - Tue, Dec 9
ATW
Appleton
LHR
London
$632 Roundtrip, found 17 hours ago
$632
Roundtrip
found 17 hours ago
Select Lufthansa flight, departing Mon, Dec 1 from Appleton to London, returning Tue, Dec 9, priced at $632 found 17 hours ago
United
Mon, Mar 2 - Thu, Mar 19
ATW
Appleton
LHR
London
$634 Roundtrip, found 1 day ago
$634
Roundtrip
found 1 day ago
Select United flight, departing Mon, Mar 2 from Appleton to London, returning Thu, Mar 19, priced at $634 found 1 day ago
Iberia
Tue, Dec 2 - Tue, Dec 9
ATW
Appleton
LHR
London
$646 Roundtrip, found 17 hours ago
$646
Roundtrip
found 17 hours ago
Select Iberia flight, departing Tue, Dec 2 from Appleton to London, returning Tue, Dec 9, priced at $646 found 17 hours ago

Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to London City LCY. Closest option available. Average driving time to city center is 21 minutes. Flights from $962
LCY
London City
Closest
Average driving time to city center21 min
Flights from $962

Frequently asked questions

How much does a flight from Appleton Intl. Airport (ATW) to Heathrow Airport (LHR) cost?
Lock in a cheap one-way flight from $408 or cheap return flight from $590 from Appleton Intl. Airport (ATW) to Heathrow Airport (LHR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Appleton Intl. Airport (ATW) to Heathrow Airport (LHR)?
The cheapest month to fly from ATW to LHR is November, when there's less demand. Off-peak months are typically when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Appleton Intl. Airport (ATW) to Heathrow Airport (LHR)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest ATW to LHR flight.
How many flights per day from Appleton Intl. Airport (ATW) to Heathrow Airport (LHR)?
There are no daily direct flights available from Appleton Intl. Airport (ATW) to Heathrow Airport (LHR). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from ATW to LHR?
Typically you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* But this can vary based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Appleton Intl. Airport (ATW) to Heathrow Airport (LHR)?
To arrive at Heathrow Airport (LHR) on time, book a flight that takes off from Appleton Intl. Airport (ATW) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Appleton Intl. Airport (ATW) to Heathrow Airport (LHR) last-minute?
Booking your plane ticket from ATW to LHR right before your journey is generally more expensive. But if you're flexible with your itinerary, you could snag a cheap last-minute fare.
Is it cheaper to book an ATW to LHR flight and hotel package?
You can save money by securing an ATW to LHR flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. After selecting your ideal flights and accommodations, you can add extras such as car rentals, tours and activities.
Can I cancel or change the date of my flight from Appleton Intl. Airport (ATW) to Heathrow Airport (LHR)?
If you booked your ATW to LHR flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.

Travel information

Origin airport
Appleton Intl.
Destination airport
Heathrow
Airlines serving
Air France, American Airlines, Delta, Iberia, KLM, Lufthansa, United, Virgin Atlantic
Roundtrip price
$589
Distance
3860 mi

Book with confidence

Appleton to London Flights

The cheapest times to fly from Appleton to London

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Appleton to London are during the month of November. You can find some of the cheapest flights from Appleton to London with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Appleton to London

Sunday is one of the best days to book for cheap flights from Appleton to London: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Appleton to London

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Appleton to London in 2025. You can also book with separate airlines for your outbound and return journeys, from $408 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Appleton to London flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Appleton to London airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Appleton to London Flights

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*Available to One Key members.