A dinosaur skeleton in an airport terminal.

$329 Cheap Flights from Appleton (ATW) to London (LHR)

View $329 flight on Sat, Apr 10, 2027Opens in a new window

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

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Appleton to London (ATW-LHR)

Prices were available within the past 7 days and start at $329 for one-way flights and $880 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, May 4 - Thu, May 13
ATW
Appleton
LHR
London
$880 Roundtrip, found 4 hours ago
$880
Roundtrip
found 4 hours ago
Select United flight, departing Tue, May 4 from Appleton to London, returning Thu, May 13, priced at $880 found 4 hours ago
Lufthansa
Sun, Nov 8 - Mon, Nov 16
ATW
Appleton
LHR
London
$886 Roundtrip, found 3 days ago
$886
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Sun, Nov 8 from Appleton to London, returning Mon, Nov 16, priced at $886 found 3 days ago
Iberia
Tue, Nov 3 - Fri, Nov 20
ATW
Appleton
LHR
London
$888 Roundtrip, found 4 days ago
$888
Roundtrip
found 4 days ago
Select Iberia flight, departing Tue, Nov 3 from Appleton to London, returning Fri, Nov 20, priced at $888 found 4 days ago
Iberia
Tue, Nov 3 - Fri, Nov 20
ATW
Appleton
LHR
London
$896 Roundtrip, found 4 days ago
$896
Roundtrip
found 4 days ago
Select Iberia flight, departing Tue, Nov 3 from Appleton to London, returning Fri, Nov 20, priced at $896 found 4 days ago
Iberia
Tue, Nov 17 - Mon, Nov 23
ATW
Appleton
LHR
London
$899 Roundtrip, found 4 days ago
$899
Roundtrip
found 4 days ago
Select Iberia flight, departing Tue, Nov 17 from Appleton to London, returning Mon, Nov 23, priced at $899 found 4 days ago
Lufthansa
Sun, Nov 8 - Mon, Nov 16
ATW
Appleton
LHR
London
$906 Roundtrip, found 3 days ago
$906
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Sun, Nov 8 from Appleton to London, returning Mon, Nov 16, priced at $906 found 3 days ago
Iberia
Tue, Nov 17 - Mon, Nov 23
ATW
Appleton
LHR
London
$907 Roundtrip, found 4 days ago
$907
Roundtrip
found 4 days ago
Select Iberia flight, departing Tue, Nov 17 from Appleton to London, returning Mon, Nov 23, priced at $907 found 4 days ago
American Airlines
Tue, May 4 - Thu, May 13
ATW
Appleton
LHR
London
$909 Roundtrip, found 4 hours ago
$909
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Tue, May 4 from Appleton to London, returning Thu, May 13, priced at $909 found 4 hours ago
United
Tue, May 4 - Thu, May 13
ATW
Appleton
LHR
London
$909 Roundtrip, found 4 hours ago
$909
Roundtrip
found 4 hours ago
Select United flight, departing Tue, May 4 from Appleton to London, returning Thu, May 13, priced at $909 found 4 hours ago
Delta
Tue, May 4 - Thu, May 13
ATW
Appleton
LHR
London
$919 Roundtrip, found 4 hours ago
$919
Roundtrip
found 4 hours ago
Select Delta flight, departing Tue, May 4 from Appleton to London, returning Thu, May 13, priced at $919 found 4 hours ago

Alternative airports near London

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

Select flight to Gatwick LGW. Average driving time to city center is 52 minutes. Flights from $2,085
LGW
Gatwick
Average driving time to city center52 min
Flights from $2,085
Select flight to London City LCY. Closest option available. Average driving time to city center is 21 minutes. Flights from $2,083
LCY
London City
Closest
Average driving time to city center21 min
Flights from $2,083

What you need to know for your flight from Appleton Intl. to Heathrow

Appleton (ATW) to London (LHR) at a glance

Traveling from Appleton (ATW) to London (LHR) offers a range of airline choices for this international long-haul journey. You can explore various options from full-service carriers to find the perfect itinerary that aligns with your budget, schedule, and travel preferences as you discover the iconic sights and vibrant neighborhoods of London. Here are the essential details for flights departing from Appleton International Airport (ATW) to Heathrow Airport (LHR).

  • Fastest flight duration: around 9h 15m in-flight, plus roughly 2 hours layover with one stop
  • Route distance: roughly 3,900 miles (6,280 km)
  • Flights per week: around 8 departures on average
  • Typical fares (one-way): economy tickets often range from $310–$890, depending on seasonality and how far ahead you book

Flights from Appleton International Airport (ATW) to Heathrow Airport (LHR)

Based on the latest traveler bookings, here are the top airlines favored for flights from Appleton to London, particularly for one-stop services. Common layover points include O'Hare International Airport (ORD) with approximately a 2-hour layover, Detroit Metropolitan Wayne County Airport (DTW) with about 45 minutes, and Dallas-Fort Worth International Airport (DFW) with roughly a 5-hour layover. This variety allows you to mix and match options based on price, total travel time, and cabin class to secure the ideal itinerary.

  • American Airlines: This full-service airline provides one-stop flights, handling about 35% of the departures on this route. One-way tickets generally range from $310 to $590, with an in-air duration of 9 hours and 15 minutes, leading to a total travel time of approximately 11 hours and 45 minutes, including layovers.
  • United: Another full-service option, United manages roughly 32% of flights along this route. One-way fares typically fall between $370 and $890, featuring an in-flight duration of 9 hours and 15 minutes. The overall journey, factoring in layover time, takes around 11 hours and 45 minutes.
  • Virgin Atlantic: This full-service carrier accounts for about 22% of the departures on this route, offering one-stop services with one-way prices usually between $315 and $470. Expect an in-flight duration of 9 hours and 15 minutes, culminating in a total travel time of roughly 11 hours and 45 minutes, including layover periods.

Alternative route from Appleton (ATW) to London (LHR)

  • Green Bay to London (GRB-LHR): Austin Straubel International Airport (GRB) is located approximately 25 miles from Appleton International Airport (ATW). On this route, one-way economy tickets generally fall in the range of $375 to $690, influenced by the time of year and when you book. Flights typically feature one-stop options, with common layover points being O'Hare International Airport (ORD) and Detroit Metropolitan Wayne County Airport (DTW). The leading airlines for this route include American Airlines and United. Additionally, business class service is offered on this route.

How to find the best prices for flights from Appleton (ATW) to London (LHR)

Getting some of the best deals on flights from Appleton to London is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually found when booking at least two months in advance, which coincides with when most travelers make their reservations. Departures between 12 PM and 6 PM tend to offer lower prices and are also the most popular times to fly. Additionally, flying on Tuesday generally results in cheaper prices, while Friday is the busiest travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Heathrow Airport from Appleton International Airport

London welcomes travelers from Appleton with a range of transport options based on price, convenience, and proximity. London city center is approximately a 35-minute drive (covering about 19 miles) from Heathrow Airport, depending on traffic. Here's how to reach London efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in London, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Heathrow Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Heathrow Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Heathrow Airport, several transport options are conveniently located within walking distance. Heathrow Terminals 2 & 3 Underground Station, a metro station, is about 0.2 miles from the airport, while Heathrow Central Bus Station, a bus station, is also approximately 0.2 miles away on foot. Additionally, Heathrow Terminals 2 & 3 Station, a train station, is situated around 0.3 miles from the airport, making it easy for travelers to access various modes of transport.

Frequently asked questions

How much does a flight from Appleton, WI (ATW-Appleton Intl.) to London (LHR-Heathrow) cost?
You can find cheap one-way flights from $329 and cheap return flights from $880 Appleton, WI (ATW-Appleton Intl.) to London (LHR-Heathrow) with Expedia. One-way flights generally range between $488 and $2801, and roundtrip flights usually range from $717 to $3740. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Appleton, WI (ATW-Appleton Intl.) to London (LHR-Heathrow) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Appleton, WI (ATW-Appleton Intl.) to London (LHR-Heathrow)?
The cheapest month to fly from ATW to LHR is May when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Appleton, WI (ATW-Appleton Intl.) to London (LHR-Heathrow)?
Enter ATW to LHR and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Appleton, WI (ATW-Appleton Intl.) to London (LHR-Heathrow)?
KLM is one of the cheapest airlines offering connecting flights from Appleton, WI (ATW) to London (LHR), with round-trip tickets starting from around $1,449 with a layover in Minneapolis - St. Paul Intl. (MSP). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Appleton, WI (ATW-Appleton Intl.) to London (LHR-Heathrow)?
To find a cheap flight from Appleton, WI (ATW-Appleton Intl.) to London (LHR-Heathrow), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Appleton, WI (ATW-Appleton Intl.) to London (LHR-Heathrow)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Appleton, WI (ATW-Appleton Intl.) to London (LHR-Heathrow)?
The earliest flight from Appleton (ATW) to London Heathrow (LHR) typically departs at around 5:00 AM, operated by American Airlines. This seasonal service is available in March and April, allowing you to maximize your time in London. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Appleton, WI (ATW-Appleton Intl.) to London (LHR-Heathrow)?
The most popular departure times for flights from Appleton, WI (ATW) to London (LHR) are in the early afternoon, from 12pm to 3pm. About 43% of passengers prefer this time window. Many major carriers, including United Airlines and Air Canada, offer flights during this window. This timing works well because it allows you to maximize your morning before heading to the airport.
How long does it take to fly from Appleton, WI (ATW-Appleton Intl.) to London (LHR-Heathrow)?
Flights from ATW to LHR with one stop typically take around 11 hours 20 minutes, covering approximately 3,861 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Appleton, WI (ATW-Appleton Intl.) to London (LHR-Heathrow)?
You can fly business class between ATW and LHR. Airlines that offer business class service on this route include:

  • American Airlines
  • United Airlines
  • Delta Air Lines

First class is available with American Airlines.
How do I earn miles on a Appleton, WI (ATW-Appleton Intl.) to London (LHR-Heathrow) flight with Expedia?
It's easy to earn miles on a Appleton, WI (ATW-Appleton Intl.) to London (LHR-Heathrow) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for London from Appleton Intl. (ATW)?
From Appleton Intl. (ATW), you can fly into Heathrow (LHR) to reach London. Some flights may connect through major hubs like O'Hare Intl. (ORD), Detroit Metropolitan Wayne County (DTW), Minneapolis - St. Paul Intl. (MSP) before reaching London. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Appleton, WI (ATW-Appleton Intl.) to London (LHR-Heathrow) at the last minute?
Typically, booking a last minute flight from Appleton, WI (ATW-Appleton Intl.) to London (LHR-Heathrow) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Appleton, WI (ATW-Appleton Intl.) to London (LHR-Heathrow) flight and hotel package?
Securing a Appleton, WI (ATW-Appleton Intl.) to London (LHR-Heathrow) London Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Appleton, WI (ATW-Appleton Intl.) to London (LHR-Heathrow)?
If you booked your Appleton, WI (ATW-Appleton Intl.) to London (LHR-Heathrow) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Appleton Intl.
Destination airport
Heathrow
Airlines serving
Air France, American Airlines, Delta, Iberia, KLM, Lufthansa, United, Virgin Atlantic
Roundtrip price
$880
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 May. 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 2026. You can also book with separate airlines for your outbound and return journeys, from $329 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

*Flight schedules are subject to change.

*Available to One Key members.

 

Explore a world of travel with Expedia