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

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

What airlines fly to London?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to London from Appleton according to our data. American Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to London. Keep in mind that there are 5 different airlines that fly to London 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 London?

Prices for flights from Appleton Intl Airport to London are updated daily.

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

There are 2 operators available for flights from Appleton Intl Airport to London as of August 2026.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Appleton Intl Airport to London.

What documentation or ID do you need to fly to London?

The necessary travel and health documents for your London 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 London in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Appleton to London

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

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

5:35 am - 9:00 amATW Appleton Intl-LHR London Heathrow

21h 25m1 stop Atlanta Hartsfield-Jackson

6:30 am - 5:58 pmLHR London Heathrow-ATW Appleton Intl

17h 28m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$877Delta

Mon, Dec 7 - Tue, Dec 15

12:32 pm - 7:05 amATW Appleton Intl-LHR London Heathrow

12h 33m1 stop Minneapolis St Paul

6:30 am - 4:31 pmLHR London Heathrow-ATW Appleton Intl

16h 01m2 stops Amsterdam Schiphol Minneapolis St Paul

$877KLM

Tue, Dec 8 - Fri, Dec 11

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 London

Our best Iberia deals on Appleton to London 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 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

Lufthansa flights from Appleton to London

Our best Lufthansa deals on Appleton to London flight tickets

Lufthansa

Aug 23

ATW5:00 pmAppleton Intl

18h 40m

2 stops

LHR5:40 pmLondon Heathrow

Sep 7

LHR7:30 pmLondon Heathrow

32h 08m

2 stops

ATW9:38 pmAppleton Intl

$1,073

Lufthansa

Sep 1

ATW12:28 pmAppleton Intl

17h 27m

1 stop

LHR11:55 amLondon Heathrow

Sep 2

LHR5:50 pmLondon Heathrow

27h 38m

2 stops

ATW3:28 pmAppleton Intl

$1,964

Lufthansa

Sep 1

ATW5:00 pmAppleton Intl

12h 55m

1 stop

LHR11:55 amLondon Heathrow

Sep 2

LHR2:10 pmLondon Heathrow

15h 08m

1 stop

ATW11:18 pmAppleton Intl

$3,858

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

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

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

Mon 12/7

5:35 am-9:00 am

1 stop21h 25m

London Heathrow

Tue 12/15

6:30 am-5:58 pm

2 stops17h 28m

$877

Quickest round-trip

AppletonLondon

ATW Appleton Intl - LHR London Heathrow

ATWLHR

Appleton Intl

Tue 12/8

12:32 pm-7:05 am

1 stop12h 33m

London Heathrow

Fri 12/11

6:30 am-4:31 pm

2 stops16h 01m

$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 London

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 typical price of a round-trip flight between Appleton and London?

Prices are currently low for flights on this route.

Typical prices usually range from $896 to $953.
The lowest price recently found on this route was $737.

What is the cheapest month to fly to London?

The cheapest month to fly to London from Appleton is in January. Flight prices, which tend to average around $653, are often lower during this time because this is during the off-season. The month of February is another great option to travel to London, with average flight prices from Appleton averaging around $654.

Can stopping save me money on Appleton to London flights?

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

When to book flights from Appleton to London

Are you open to changing your travel dates? Check out the ideal times to fly from Appleton to London according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Appleton to London (ATW to LON) flight deals and tips

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

Fastest flight time	11h 22m
Direct flights	None

The fastest flight from Appleton to London takes 11h 22m

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

Search flight deals

Frequently asked questions about flying from Appleton to London

How far is Appleton Intl to London by plane?
The straight-line distance from Appleton Intl to London is 3865.0 mi. In terms of flight time, this usually takes a little over 11h 22m.
When did momondo last update prices for flights from Appleton Intl Airport to London?
Prices for flights from Appleton Intl Airport to London are updated daily.
How many operators does momondo search for flights from Appleton Intl Airport to London?
There are 2 operators available for flights from Appleton Intl Airport to London as of August 2026.
How old do you have to be to fly from Appleton Intl Airport to London?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Appleton Intl Airport to London.
What documentation or ID do you need to fly to London?
The necessary travel and health documents for your London 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 London

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $697	Free Cancellation	Rating 7.4 10,113 reviews		Search United Airlines flights
American Airlines	PriceFrom $752	Free Cancellation	Rating 7.1 11,923 reviews		Search American Airlines flights

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Hayes

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Croydon

Dover

Stansted

Richmond

Kingston upon Thames

Harrow

Watford

Cobham

Slough

Uxbridge

Worthing

Romford

Ilford

Bedford

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Appleton to London for you.

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

All flight searches from Appleton to London on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Appleton to London?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Appleton to London.

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

Yes momondo offers price alerts on flights to London from Appleton. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Appleton to London from $325

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Appleton to London departing on 11/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Iberia flights from Appleton to London

Our best Iberia deals on Appleton to London flight tickets

Lufthansa flights from Appleton to London

Our best Lufthansa deals on Appleton to London flight tickets

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

See travel insights to London from

How to get the cheapest flight ticket from Appleton to London

What is the typical price of a round-trip flight between Appleton and London?

What is the cheapest month to fly to London?

Can stopping save me money on Appleton to London flights?

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

What airlines fly to London?

When to book flights from Appleton to London

Cheap Appleton to London (ATW to LON) flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from Appleton to London

Best airlines flying from Appleton to London

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

Traveling to a place near London?

Why use momondo?

An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London

Fly your favorite airline to London

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to London

List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

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