What airlines fly to United Kingdom?

American Airlines, United Airlines and British Airways are the top three most popular airlines that fly to United Kingdom from Appleton according to our data. American Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to United Kingdom. Keep in mind that there are 6 different airlines that fly to United Kingdom on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Appleton Intl to United Kingdom?

United Airlines is the most popular carrier operating from Appleton Intl to United Kingdom

When did momondo last update prices for flights from Appleton Intl Airport to United Kingdom?

Prices for flights from Appleton Intl Airport to United Kingdom refresh daily.

How many operators does momondo search for flights from Appleton Intl Airport to United Kingdom?

As of June 2025, there are 4 operators available to choose from for flights from Appleton Intl Airport to United Kingdom.

How old do you have to be to fly from Appleton Intl Airport to United Kingdom?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Appleton Intl Airport to United Kingdom.

What documentation or ID do you need to fly to United Kingdom?

The necessary travel and health documents for your United Kingdom trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$429 Cheap Flights from Appleton to the United Kingdom in 2025

1 adult

0 bags

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Find the cheapest flights from Appleton to the United Kingdom

Round-trip

One-way

Last minute

Cheap round-trip flights

6:19 pm - 6:30 amATW-LHR

30h 11m2 stops

5:40 pm - 2:06 pmLHR-ATW

26h 26m2 stops

$636United Airlines

Find Deal

Sat, Aug 16 - Thu, Aug 28

6:30 am - 6:30 amATW-LHR

18h 00m2 stops

7:25 am - 4:49 pmLHR-ATW

15h 24m2 stops

$637United Airlines

Find Deal

Sun, Aug 10 - Thu, Aug 21

2:41 pm - 8:20 amATW-LHR

11h 39m1 stop

8:30 am - 9:43 pmLHR-ATW

19h 13m2 stops

$640United Airlines

Find Deal

Tue, Sep 9 - Thu, Sep 25

7:00 am - 6:25 amATW-LHR

17h 25m2 stops

6:15 am - 9:32 pmLHR-ATW

21h 17m2 stops

$649Delta

Find Deal

Sun, Aug 10 - Thu, Aug 21

5:36 am - 6:45 amATW-LHR

19h 09m1 stop

11:20 am - 10:53 pmLHR-ATW

17h 33m1 stop

$652Delta

Find Deal

Sun, Aug 10 - Thu, Aug 21

12:11 pm - 1:10 pmATW-LHR

18h 59m1 stop

9:20 am - 9:59 pmLHR-ATW

18h 39m1 stop

$653KLM

Find Deal

Tue, Sep 9 - Thu, Sep 25

5:34 am - 6:45 amATW-LHR

19h 11m1 stop

9:20 am - 9:59 pmLHR-ATW

18h 39m1 stop

$703KLM

Find Deal

Fri, Aug 22 - Wed, Sep 17

11:09 am - 8:50 amATW-LHR

15h 41m2 stops

9:40 am - 9:32 pmLHR-ATW

17h 52m2 stops

$757Virgin Atlantic

Find Deal

Sat, Aug 16 - Sat, Aug 23

5:25 pm - 10:40 amATW-LHR

35h 15m2 stops

8:00 am - 9:18 pmLHR-ATW

43h 18m3 stops

$1,294

Find Deal

Tue, Sep 9 - Thu, Sep 25

6:19 pm - 9:55 amATW-LHR

33h 36m2 stops

7:40 am - 4:47 pmLHR-ATW

39h 07m3 stops

$1,346

Find Deal

Sat, Aug 16 - Thu, Aug 28

KLM flights from Appleton to United Kingdom

Our best KLM deals on Appleton to United Kingdom flight tickets

KLM

Sep 9

ATW12:11 pmAppleton Intl

18h 59m

1 stop

LHR1:10 pmLondon Heathrow

Sep 25

LHR9:20 amLondon Heathrow

18h 39m

1 stop

ATW9:59 pmAppleton Intl

$653

Find similar

KLM

Aug 22

ATW5:34 amAppleton Intl

19h 11m

1 stop

LHR6:45 amLondon Heathrow

Sep 17

LHR9:20 amLondon Heathrow

18h 39m

1 stop

ATW9:59 pmAppleton Intl

$703

Find similar

KLM

Aug 16

ATW12:11 pmAppleton Intl

18h 59m

1 stop

LHR1:10 pmLondon Heathrow

Aug 23

LHR9:20 amLondon Heathrow

19h 33m

1 stop

ATW10:53 pmAppleton Intl

$753

Find similar

United Airlines flights from Appleton to United Kingdom

Our best United Airlines deals on Appleton to United Kingdom flight tickets

United Airlines

Aug 16

ATW6:19 pmAppleton Intl

30h 11m

2 stops

LHR6:30 amLondon Heathrow

Aug 28

LHR5:40 pmLondon Heathrow

26h 26m

2 stops

ATW2:06 pmAppleton Intl

$636

Find similar

United Airlines

Aug 10

ATW6:30 amAppleton Intl

18h 00m

2 stops

LHR6:30 amLondon Heathrow

Aug 21

LHR7:25 amLondon Heathrow

15h 24m

2 stops

ATW4:49 pmAppleton Intl

$637

Find similar

United Airlines

Sep 9

ATW2:41 pmAppleton Intl

11h 39m

1 stop

LHR8:20 amLondon Heathrow

Sep 25

LHR8:30 amLondon Heathrow

19h 13m

2 stops

ATW9:43 pmAppleton Intl

$640

Find similar

How to get the cheapest flight ticket from Appleton to United Kingdom

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to United Kingdom?

In general, April is the cheapest month to fly from Appleton to United Kingdom. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $742. If you aren’t able to travel to United Kingdom during the month of April, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $760.

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart from Appleton to United Kingdom is on a Monday when prices can be found for as low as $749. The most expensive day to fly to United Kingdom is Sunday, with ticket prices averaging around $1,308.

What is the cheapest time of day to depart on your flight to United Kingdom?

According to our data, the cheapest time of day to fly to United Kingdom is at noon. momondo users have found flights departing from Appleton to United Kingdom at noon for as low as $723. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to United Kingdom are more costly in the afternoon, with an average ticket price of $971. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Appleton to United Kingdom flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Appleton to United Kingdom

Best Price Found	$429
Fastest flight time	11h 39m
Direct flights	None
Airports in United Kingdom	1 airport

The best one-way flight to United Kingdom from Appleton in the past 72 hours is $429. The best round-trip flight deal from Appleton to United Kingdom found on momondo in the last 72 hours is $636.

The fastest flight from Appleton to United Kingdom takes 11h 39m

There are no direct flights from Appleton to United Kingdom. Popular non-direct route for this connection is Appleton Intl Airport - London Heathrow Airport.

There is 1 airport near United Kingdom: London Heathrow (LHR)

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When did momondo last update prices for flights from Appleton Intl Airport to United Kingdom?
Prices for flights from Appleton Intl Airport to United Kingdom refresh daily.
How many operators does momondo search for flights from Appleton Intl Airport to United Kingdom?
As of June 2025, there are 4 operators available to choose from for flights from Appleton Intl Airport to United Kingdom.
How old do you have to be to fly from Appleton Intl Airport to United Kingdom?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Appleton Intl Airport to United Kingdom.
What documentation or ID do you need to fly to United Kingdom?
The necessary travel and health documents for your United Kingdom trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Appleton to United Kingdom

Compare and see reviews for airlines that fly from Appleton to United Kingdom with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $646	Free Cancellation	Rating 7.4 8,801 reviews	Search United Airlines flights
American Airlines	PriceFrom $651	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
KLM	PriceFrom $701	Free Cancellation	Rating 7.8 1,361 reviews	Search KLM flights
Delta	PriceFrom $704	Free Cancellation	Rating 8.0 7,963 reviews	Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Appleton to United Kingdom?

It is quick and easy to find Appleton to United Kingdom flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to United Kingdom that suits you.

Can I find flights from Appleton to United Kingdom with flexible booking policies on momondo?

Flights from Appleton to United Kingdom with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Appleton to United Kingdom?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to United Kingdom from Appleton.

I’m not ready to book a flight from Appleton to United Kingdom right now. Can momondo alert me if prices change?

If you are simply researching potential flights to United Kingdom, momondo offers a useful price alert feature which will track prices for flights to United Kingdom from Appleton and alert you when they change.