$414 Find Cheap Flights from Appleton to the United Kingdom

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 the United Kingdom departing on 3/21. 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

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Book Cheap Appleton to the United Kingdom Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Appleton to the United Kingdom 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 the United Kingdom

Sun, Dec 7 - Sun, Dec 14
KLM Logo
12:20 pm - 7:05 amATW-LHR
12h 45m1 stop
KLM Logo
6:30 am - 3:38 pmLHR-ATW
15h 08m2 stops
$613KLM
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Sun, Dec 7 - Sun, Dec 14
KLM Logo
12:20 pm - 7:05 amATW-LHR
12h 45m1 stop
KLM Logo
6:30 am - 3:38 pmLHR-ATW
15h 08m2 stops
$622KLM
Find Deal
Sun, Dec 7 - Sun, Dec 14
Delta Logo
7:00 am - 7:50 amATW-LHR
18h 50m2 stops
Delta Logo
6:30 am - 3:38 pmLHR-ATW
15h 08m2 stops
$627Delta
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Fri, Nov 7 - Wed, Nov 19
Multiple Airlines Logo
12:05 pm - 7:05 amATW-LHR
13h 00m1 stop
Multiple Airlines Logo
6:20 am - 3:38 pmLHR-ATW
15h 18m2 stops
$642Multiple Airlines
Find Deal
Fri, Nov 7 - Wed, Nov 19
Multiple Airlines Logo
12:05 pm - 7:05 amATW-LHR
13h 00m1 stop
Multiple Airlines Logo
6:20 am - 3:38 pmLHR-ATW
15h 18m2 stops
$643Multiple Airlines
Find Deal
Fri, Dec 5 - Fri, Dec 12
Delta Logo
11:13 am - 8:45 amATW-LHR
15h 32m1 stop
Delta Logo
6:30 am - 5:14 pmLHR-ATW
16h 44m2 stops
$644Delta
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Sat, Mar 21 - Mon, Mar 30
United Airlines Logo
5:35 pm - 7:10 amATW-LHR
32h 35m2 stops
United Airlines Logo
11:05 am - 3:10 pmLHR-ATW
34h 05m2 stops
$657United Airlines
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Sun, Dec 7 - Sun, Dec 14
United Airlines Logo
6:30 am - 7:10 amATW-LHR
18h 40m2 stops
United Airlines Logo
11:10 am - 4:42 pmLHR-ATW
35h 32m2 stops
$684United Airlines
Find Deal
Sun, Apr 5 - Sat, Apr 18
American Airlines Logo
4:51 pm - 9:10 amATW-LHR
10h 19m1 stop
American Airlines Logo
11:05 am - 9:34 pmLHR-ATW
16h 29m1 stop
$734American Airlines
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Sat, Mar 21 - Mon, Mar 30
American Airlines Logo
11:27 am - 11:35 amATW-LHR
19h 08m1 stop
American Airlines Logo
3:30 pm - 9:32 pmLHR-ATW
12h 02m1 stop
$850American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Appleton to the United Kingdom flights

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

What is the cheapest month to fly from Appleton to the United Kingdom?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Appleton to the United Kingdom, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Appleton to the United Kingdom is October, when tickets cost $744 (return) on average. On the other hand, the most expensive months are January and November, when the average cost of round-trip tickets is $1,636 and $1,349 respectively.

Good to know

Low seasonFebruary
Cheapest flight$414
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 11% lower on average.
Flight from Appleton to London

FAQs - booking United Kingdom flights

  • How does KAYAK find such low prices on flights from Appleton to the United Kingdom?

    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 the United Kingdom.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Appleton to the United Kingdom 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 the United Kingdom?

    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 from Appleton to the United Kingdom with an airline and back with another airline.

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

    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 from Appleton to the United Kingdom up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to the United Kingdom?

    The cheapest time of day to fly to the United Kingdom is generally in the afternoon, when round-trip flights cost $723 on average. Morning departures are around 1% cheaper than evening flights, on average. The most expensive time of day to fly to the United Kingdom is generally in the evening, which is peak travel time and where the average cost of a ticket is $971.

Reviews of the top airlines flying from Appleton to the United Kingdom

 
Need help choosing which airline to fly with from Appleton to the United Kingdom? 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 8995 reviews
7.1Entertainment
8.1Crew
6.6Food
7.7Boarding
7.3Comfort
Airline reviews

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

2.0 MediocreAnonymous, Oct 2025BNA - ORD
Read more United Airlines reviews

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

After boarding the plane in Chicago, the passengers were told that there was a technical problem with the plane. Passengers remained on the plane as they tried to fix the problem. After what was probably an hour passengers were told that there was a need to change planes as the problem was not solved. Passengers disembarked and boarded another plane. After taxing to the runway and waiting for takeoff, passengers were told that owing to the thunderstorm the flight was unable to take off but would try and reroute. After some time passengers were told there wasn't enough fuel for the new route and the plane had to return to the gate for additional fuel. after another log delay the flight got underway. On the plane there was food, drinks, ice or entertainment. We were a glass of water, which appeared rationed. Flight arrived about 5 hours late. The pilot was fantastic and communicated with the passengers throughout the ordeal.

Same as last comment. Food sucks. Quality. Not surprising most people have no clue about nourishment Clearly

Not the fault of United—weather, reroute around weather, time sitting on tarmac, arrived couple hours late, too late for train into city necessitating a much pricier cab but weather…can’t be helped.

Friendly and professional flight crew. Aside from departure delay after boarding, easy flight and smooth landing.

Great smooth flight. Had a seating change, but that was an improvement. Thanks United Airways Crew.

The flight attendants were great, I joked with one I can’t remember her name, a blond, really sweet. I thought it was run well very professional. This was great i survived Spirit, I know for which I speak.

My husband and I recently had an unfortunate experience with Lufthansa. At the Philadelphia International airport, the ground staff refused to board us because we didn’t have a current visa stamped on our passports for Frankfurt. We completely understand that this was our mistake. we should have double-checked the visa requirements before our trip. However, the issue that upset us most was how the situation was handled by the staff. They told us they would mark it as “boarding denied due to visa issue”, but instead they recorded it as “no show”. Because of that incorrect entry, our return flight was automatically cancelled as well, which caused additional stress and expense. Mistakes can happen, but we expected more transparency and accuracy from a reputed airline like Lufthansa. It would have made a big difference if the staff had been more careful and considerate in documenting the situation correctly.

Flight was good but there are way to many announcements for credit cards etc.

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

Pathetic check in experience at JFK. Everything is self check in. Not enough staff present to help with when the check in process or the kiosk gets stuck. Staff present not welcoming or pleasant at all. On the other hand the NY based flight crew was great. Courteous and friendly throughout the flight. Special meals leave a lot to be desired. Kids meals should be made available when kids are flying and same goes for special kids meals too.

Flight was full, and would have preferred an aisle seat, but due to getting a late ticket ,the seat I had was adequate. The flight crew were very help full and hard working. Food and drink were excellent for the 11hr flight. Overall I was pleased with flight, and would recommend British Airways again.

The chicken adobo was a little too spicy but good otherwise. My personal opinion. Movie selection could be improved, too many horror movies. Could add a few more chick flicks! The flight was bumpy at times. We arrived a little early too! Flight attendants friendly.

Everything you need to know for your flight from Appleton to the United Kingdom

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