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

Virgin Atlantic, United Airlines, and Delta are the most popular carriers operating from Appleton Intl to United Kingdom

What airlines fly to United Kingdom?

American Airlines, United Airlines and Delta 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 43% of people opting to fly with this airline when traveling to United Kingdom. Keep in mind that there are 5 different airlines that fly to United Kingdom on a routine basis, so you have a few additional options to choose from.

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 August 2026, there are 2 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.

$325 Cheap Flights from Appleton to the United Kingdom in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Appleton to the United Kingdom

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:55 pm - 7:55 amATW Appleton Intl-LHR London Heathrow

33h 00m1 stop Chicago O'Hare Intl

6:50 am - 5:56 pmLHR London Heathrow-ATW Appleton Intl

17h 06m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

$737United Airlines

Sun, Nov 15 - Wed, Nov 18

4:55 pm - 7:10 amATW Appleton Intl-LHR London Heathrow

32h 15m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

6:50 am - 11:17 pmLHR London Heathrow-ATW Appleton Intl

22h 27m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

$740United Airlines

Sun, Nov 15 - Wed, Nov 18

5:35 pm - 10:05 amATW Appleton Intl-LHR London Heathrow

34h 30m2 stops Chicago O'Hare Intl Brussels Bruxelles-National

7:40 am - 2:07 pmLHR London Heathrow-ATW Appleton Intl

12h 27m1 stop Chicago O'Hare Intl

$759United Airlines

Tue, Dec 8 - Fri, Dec 11

2:43 pm - 10:05 amATW Appleton Intl-LHR London Heathrow

13h 22m2 stops Chicago O'Hare Intl Brussels Bruxelles-National

7:40 am - 7:16 pmLHR London Heathrow-ATW Appleton Intl

17h 36m1 stop Chicago O'Hare Intl

$759United Airlines

Wed, Dec 9 - Fri, Dec 11

5:35 pm - 10:05 amATW Appleton Intl-LHR London Heathrow

34h 30m2 stops Chicago O'Hare Intl Brussels Bruxelles-National

8:00 am - 5:53 pmLHR London Heathrow-ATW Appleton Intl

15h 53m2 stops Newark Chicago O'Hare Intl

$764United Airlines

Tue, Dec 8 - Fri, Dec 11

5:35 pm - 10:50 pmATW Appleton Intl-MAN Manchester

23h 15m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

5:45 pm - 11:16 pmMAN Manchester-ATW Appleton Intl

35h 31m2 stops Frankfurt am Main Chicago O'Hare Intl

$793Lufthansa

Sun, Dec 6 - Tue, Dec 8

2:43 pm - 10:20 amATW Appleton Intl-MAN Manchester

13h 37m2 stops Chicago O'Hare Intl Brussels Bruxelles-National

6:00 am - 5:53 pmMAN Manchester-ATW Appleton Intl

17h 53m2 stops Frankfurt am Main Chicago O'Hare Intl

$846Multiple Airlines

Sun, Dec 6 - Tue, Dec 8

11:23 am - 8:35 amATW Appleton Intl-LHR London Heathrow

15h 12m1 stop Chicago O'Hare Intl

3:40 pm - 5:55 pmLHR London Heathrow-ATW Appleton Intl

32h 15m1 stop Chicago O'Hare Intl

$869Iberia

Tue, Dec 8 - Fri, Dec 11

6:05 am - 7:05 amATW Appleton Intl-LHR London Heathrow

19h 00m1 stop Minneapolis St Paul

10:00 am - 8:43 pmLHR London Heathrow-ATW Appleton Intl

16h 43m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$877Delta

Sun, Dec 6 - Tue, Dec 15

5:40 am - 8:35 amATW Appleton Intl-LHR London Heathrow

20h 55m1 stop Chicago O'Hare Intl

9:55 am - 9:52 pmLHR London Heathrow-ATW Appleton Intl

17h 57m1 stop Charlotte Douglas

$946American Airlines

Tue, Dec 8 - Mon, Dec 14

Cheap last minute flights

Enter your travel dates to find the best prices.

4:10 pm - 1:05 pmATW Appleton Intl-LHR London Heathrow

14h 55m1 stop Minneapolis St Paul

9:55 am - 9:37 pmLHR London Heathrow-ATW Appleton Intl

17h 42m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$1,029Delta

Mon, Aug 17 - Tue, Sep 1

2:06 pm - 1:15 pmATW Appleton Intl-LHR London Heathrow

17h 09m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

6:30 am - 9:37 pmLHR London Heathrow-ATW Appleton Intl

21h 07m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$1,033Delta

Mon, Aug 17 - Tue, Sep 1

4:10 pm - 1:05 pmATW Appleton Intl-LHR London Heathrow

14h 55m1 stop Minneapolis St Paul

12:25 pm - 10:56 pmLHR London Heathrow-ATW Appleton Intl

16h 31m1 stop Minneapolis St Paul

$1,058Virgin Atlantic

Mon, Aug 17 - Tue, Sep 1

5:31 am - 4:00 pmATW Appleton Intl-LHR London Heathrow

28h 29m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen

6:40 am - 9:37 pmLHR London Heathrow-ATW Appleton Intl

20h 57m3 stops Kastrup Copenhagen Newark Detroit Metropolitan Wayne County

$4,656Multiple Airlines

Mon, Aug 17 - Tue, Sep 1

11:28 am - 8:05 amATW Appleton Intl-LHR London Heathrow

14h 37m1 stop Chicago O'Hare Intl

2:25 pm - 12:10 amLHR London Heathrow-ATW Appleton Intl

15h 45m1 stop Chicago O'Hare Intl

$9,580Iberia

Sat, Aug 15 - Mon, Aug 17

11:28 am - 9:05 amATW Appleton Intl-LHR London Heathrow

15h 37m1 stop Chicago O'Hare Intl

7:10 pm - 5:18 pmLHR London Heathrow-ATW Appleton Intl

28h 08m2 stops Madrid Barajas Chicago O'Hare Intl

$9,807Multiple Airlines

Sat, Aug 15 - Mon, Aug 17

7:00 am - 12:05 pmATW Appleton Intl-LHR London Heathrow

23h 05m2 stops Minneapolis St Paul Calgary

1:55 pm - 10:29 amLHR London Heathrow-ATW Appleton Intl

50h 34m2 stops Calgary Detroit Metropolitan Wayne County

$9,948WestJet

Sat, Aug 15 - Mon, Aug 17

11:09 am - 9:20 amATW Appleton Intl-LHR London Heathrow

16h 11m3 stops Detroit Metropolitan Wayne County Newark Kastrup Copenhagen

6:40 am - 10:44 pmLHR London Heathrow-ATW Appleton Intl

22h 04m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson

$11,058Multiple Airlines

Sat, Aug 15 - Mon, Aug 17

11:13 am - 12:30 pmATW Appleton Intl-LHR London Heathrow

43h 17m3 stops Chicago O'Hare Intl Hong Kong Intl Paris Charles de Gaulle

6:45 am - 12:10 amLHR London Heathrow-ATW Appleton Intl

47h 25m3 stops Zurich Hong Kong Intl Chicago O'Hare Intl

$13,027Multiple Airlines

Mon, Aug 17 - Tue, Sep 1

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Iberia flights from Appleton to United Kingdom

Our best Iberia deals on Appleton to United Kingdom flight tickets

Iberia

Dec 8

ATW11:23 amAppleton Intl

15h 12m

1 stop

LHR8:35 amLondon Heathrow

Dec 11

LHR3:40 pmLondon Heathrow

32h 15m

1 stop

ATW5:55 pmAppleton Intl

$869

Iberia

Aug 28

ATW11:13 amAppleton Intl

17h 17m

1 stop

LHR10:30 amLondon Heathrow

Sep 5

LHR6:15 amLondon Heathrow

19h 25m

2 stops

ATW7:40 pmAppleton Intl

$1,214

Iberia

Aug 15

ATW11:28 amAppleton Intl

14h 37m

1 stop

LHR8:05 amLondon Heathrow

Aug 17

LHR2:25 pmLondon Heathrow

15h 45m

1 stop

ATW12:10 amAppleton Intl

$9,580

United Airlines flights from Appleton to United Kingdom

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

United Airlines

Nov 15

ATW4:55 pmAppleton Intl

33h 00m

1 stop

LHR7:55 amLondon Heathrow

Nov 18

LHR6:50 amLondon Heathrow

17h 06m

2 stops

ATW5:56 pmAppleton Intl

$737

United Airlines

Nov 15

ATW4:55 pmAppleton Intl

32h 15m

2 stops

LHR7:10 amLondon Heathrow

Nov 18

LHR6:50 amLondon Heathrow

22h 27m

2 stops

ATW11:17 pmAppleton Intl

$740

United Airlines

Dec 8

ATW5:35 pmAppleton Intl

34h 30m

2 stops

LHR10:05 amLondon Heathrow

Dec 11

LHR7:40 amLondon Heathrow

12h 27m

1 stop

ATW2:07 pmAppleton Intl

$759

momondo Fare Finder

Use the filters below to find and compare flights from Appleton to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AppletonLondon

ATW Appleton Intl - LHR London Heathrow

ATWLHR

Appleton Intl

Sun 11/15

4:55 pm-7:55 am

1 stop33h 00m

London Heathrow

Wed 11/18

6:50 am-5:56 pm

2 stops17h 06m

$737

AppletonLondon

ATW Appleton Intl - LHR London Heathrow

ATWLHR

Appleton Intl

Sun 11/15

4:55 pm-7:10 am

2 stops32h 15m

London Heathrow

Wed 11/18

6:50 am-11:17 pm

2 stops22h 27m

$740

AppletonLondon

ATW Appleton Intl - LHR London Heathrow

ATWLHR

Appleton Intl

Tue 12/8

5:35 pm-10:05 am

2 stops34h 30m

London Heathrow

Fri 12/11

7:40 am-2:07 pm

1 stop12h 27m

$759

Quickest round-trip

AppletonLondon

ATW Appleton Intl - LHR London Heathrow

ATWLHR

Appleton Intl

Wed 12/9

2:43 pm-10:05 am

2 stops13h 22m

London Heathrow

Fri 12/11

7:40 am-7:16 pm

1 stop17h 36m

$759

AppletonLondon

ATW Appleton Intl - LHR London Heathrow

ATWLHR

Appleton Intl

Tue 12/8

5:35 pm-10:05 am

2 stops34h 30m

London Heathrow

Fri 12/11

8:00 am-5:53 pm

2 stops15h 53m

$764

AppletonManchester

ATW Appleton Intl - MAN Manchester

ATWMAN

Appleton Intl

Sun 12/6

5:35 pm-10:50 pm

2 stops23h 15m

Manchester

Tue 12/8

5:45 pm-11:16 pm

2 stops35h 31m

$793

AppletonManchester

ATW Appleton Intl - MAN Manchester

ATWMAN

Appleton Intl

Sun 12/6

2:43 pm-10:20 am

2 stops13h 37m

Manchester

Tue 12/8

6:00 am-5:53 pm

2 stops17h 53m

$846

AppletonLondon

ATW Appleton Intl - LHR London Heathrow

ATWLHR

Appleton Intl

Tue 12/8

11:23 am-8:35 am

1 stop15h 12m

London Heathrow

Fri 12/11

3:40 pm-5:55 pm

1 stop32h 15m

$869

AppletonLondon

ATW Appleton Intl - LHR London Heathrow

ATWLHR

Appleton Intl

Sun 12/6

6:05 am-7:05 am

1 stop19h 00m

London Heathrow

Tue 12/15

10:00 am-8:43 pm

2 stops16h 43m

$877

AppletonLondon

ATW Appleton Intl - LHR London Heathrow

ATWLHR

Appleton Intl

Tue 12/8

5:40 am-8:35 am

1 stop20h 55m

London Heathrow

Mon 12/14

9:55 am-9:52 pm

1 stop17h 57m

$946

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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, January 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 $653. If you aren’t able to travel to United Kingdom during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $654.

Can stopping save me money on Appleton to United Kingdom flights?

You could potentially save up to 17% on your flight if you consider stops on a Appleton to United Kingdom flight.

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

Fastest flight time	11h 04m
Direct flights	None

The fastest flight from Appleton to United Kingdom takes 11h 04m

There are no direct flights from Appleton to United Kingdom. There are no popular flight routes from Appleton to United Kingdom.

Search flight deals

Frequently asked questions about flying from Appleton to the 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 August 2026, there are 2 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 $697	Free Cancellation	Rating 7.4 10,111 reviews		Search United Airlines flights
American Airlines	PriceFrom $752	Free Cancellation	Rating 7.1 11,911 reviews		Search American Airlines 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.