ATW - LHR

$284 Find Cheap Flights from Appleton to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Appleton to London departing on 7/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Appleton to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Appleton to London, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$750
Lufthansa
Tue 4/21Tue 4/28
ATW - LHR • 2 stops
Cheapest one-way
$284
Delta
Sun 7/26
ATW - LHR • 1 stop
Top airlines
Cheapest • from $750 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Appleton and London. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $739 (round-trip)
Shortest trip • 10h 25m (one-way)
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to London!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Appleton to London (ATW-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Appleton to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Appleton to London

Tue, Apr 21 - Tue, Apr 28
Lufthansa Logo
12:34 pm - 12:40 pm
ATW
-
LHR
18h 06m
2 stops
Lufthansa Logo
7:25 am - 9:45 pm
LHR
-
ATW
20h 20m
2 stops
$750Lufthansa
Tue, Apr 21 - Tue, Apr 28
United Airlines Logo
10:30 am - 9:00 am
ATW
-
LHR
16h 30m
1 stop
United Airlines Logo
6:50 am - 3:11 pm
LHR
-
ATW
14h 21m
2 stops
$773United Airlines
Tue, Apr 28 - Tue, May 5
United Airlines Logo
3:46 pm - 10:40 am
ATW
-
LHR
12h 54m
2 stops
United Airlines Logo
6:50 am - 3:10 pm
LHR
-
ATW
14h 20m
2 stops
$774United Airlines
Mon, May 11 - Tue, May 19
United Airlines Logo
3:45 pm - 8:30 am
ATW
-
LHR
10h 45m
1 stop
United Airlines Logo
9:00 am - 11:05 pm
LHR
-
ATW
20h 05m
2 stops
$775United Airlines
Mon, May 11 - Wed, May 20
United Airlines Logo
12:33 pm - 10:40 am
ATW
-
LHR
16h 07m
2 stops
United Airlines Logo
6:55 am - 4:50 pm
LHR
-
ATW
15h 55m
2 stops
$779United Airlines
Sun, Aug 23 - Mon, Sep 7
Iberia Logo
9:49 am - 10:30 am
ATW
-
LHR
18h 41m
1 stop
Iberia Logo
8:00 pm - 5:55 pm
LHR
-
ATW
27h 55m
2 stops
$781Iberia
Mon, Apr 13 - Mon, Apr 20
Lufthansa Logo
5:35 pm - 3:40 pm
ATW
-
LHR
16h 05m
2 stops
Lufthansa Logo
10:50 am - 9:45 pm
LHR
-
ATW
16h 55m
2 stops
$786Lufthansa
Sun, Aug 23 - Mon, Sep 7
Iberia Logo
9:49 am - 10:35 am
ATW
-
LHR
18h 46m
2 stops
Iberia Logo
8:00 pm - 5:55 pm
LHR
-
ATW
27h 55m
2 stops
$789Iberia
Sun, Apr 19 - Sun, Apr 26
Lufthansa Logo
5:35 pm - 6:25 pm
ATW
-
LHR
18h 50m
2 stops
Lufthansa Logo
6:30 am - 4:48 pm
LHR
-
ATW
16h 18m
2 stops
$795Lufthansa
Sun, Apr 19 - Sun, Apr 26
Lufthansa Logo
5:35 pm - 6:25 pm
ATW
-
LHR
18h 50m
2 stops
Lufthansa Logo
6:30 am - 4:48 pm
LHR
-
ATW
16h 18m
2 stops
$797Lufthansa
Booking Insights

KAYAK's insights & trends for Appleton to London flights

Get data-powered insights and trends into flights from Appleton to London to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Appleton to London?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Appleton to London were found on Lufthansa ($750) and United Airlines ($773).

Good to know

Low seasonAugust
Cheapest flight$284
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly and prices are also 24% lower on average.
Flight from Appleton to London

When to book flights from Appleton to London

Are your dates flexible? Find out the best times to travel from Appleton to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Appleton to London flights

  • What is the cheapest flight from Appleton to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from Appleton to London Heathrow Airport was $284 for a one-way ticket and $750 for a round-trip.

  • Do I need a passport to fly between Appleton and London?

    Yes, you’ll need a passport to travel to London from Appleton.

  • Which aircraft models fly most regularly from Appleton to London?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Appleton to London?

    Star Alliance, and oneworld are the airline alliances operating flights between Appleton and London, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Appleton to London, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Appleton to London are United Airlines and American Airlines. With an average price for the route of $1,113 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $887 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Appleton to London?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Appleton to London.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Appleton to London?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Appleton is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Appleton to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Appleton with another airline. Booking your flights between Appleton and LHR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Appleton to London?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Appleton up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Appleton to London

 
See real verified KAYAK customer reviews for airlines flying from Appleton to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Appleton to London? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9431 reviews
8.1Crew
6.6Food
7.1Entertainment
7.3Comfort
7.7Boarding
Airline reviews

United is one airline which regardless of how many separate United tickets in existence, if one flight breaks down, the airline will take care of all the flights.

10.0 ExcellentAnonymous, Mar 2026
TPA - IAD
Read more United Airlines reviews

United is one airline which regardless of how many separate United tickets in existence, if one flight breaks down, the airline will take care of all the flights.

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

Both my flight where delayed Had 25min to make it to my transfer flight

Everything was on time and service on the flight was great!

Wifi Bluetooth features for watching in flight movie was horrible. Screen kept blacking out no connection of sound although it said connected. Other than that smooth trip .

The 777’s economy seat’s legroom was more tolerable than expected. I appreciate the reclining mechanism which slides the seat forward to minimize cannibalizing the space behind. The food was terrible: very salty.

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

It’s always a great time flying with united airlines.

Good level of service. Comfortable airplane. However, security is always a hassle at LHR. I always try to avoid that airport at all cost if possible.

Everything smooth. The only thing is that my connecting flight in the US to my final destination was delayed. The time changed 4 times. For the rest, everything on time without issues

My flight to London from Philadelphia was cancelled due to weather.

Disliked having to wait a little longer to disembark from the plan when we landed in London

Food should be better quality. Video screens have poor resolution and the library of movies is poor. The other airlines are much better.

The trip was smooth but the crew were very abrupt, snatching things before finished and being quite snappy when asked questions.

My wife and I love to travel, so we fly a lot. We've already logged 381,075 miles and with practically every major airline. But this flight was very disappointing. It started off well, with no delays and a new plane. But when lunchtime approached, all that good impression was ruined. Instead of white tablecloths, we were offered small, dark placemats, which, as it turned out, were perfectly adequate for the food. All the food offered—and my wife and I only took fish, and the meat—was not just bad, it was downright disgusting and not heated enough. The same applies to the appetizers. This was the first time in many years of traveling that we've been offered such disgusting food.

Lost luggage stuck no clothes and no word after 2 days leaving on cruise no stuff or clothes

Don’t know they cancelled the flight day before I was to leave. They sent a email at 9:00 pm at night saying they cancelled. That is the smooth way to say we don’t want your business! I think they didn’t have enough people booking so they cancelled the flight! It’s all about the money anymore there is no honesty in business.

The flight was canceled 3 hours after original take off time

Everything you need to know for your flight from Appleton to London

Information on your arrival and departure airports