What airlines fly to London?

American Airlines, United Airlines and British Airways 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 45% 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.

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

Delta is the most popular carrier operating from Appleton Intl to London

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 March 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.

$284 Cheap Flights from Appleton to London in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

12:34 pm - 12:40 pm

ATW

LHR

18h 06m

2 stops

10:50 am - 9:45 pm

LHR

ATW

16h 55m

2 stops

$750Lufthansa

Tue, Apr 21 - Tue, Apr 28

6:20 am - 10:55 am

ATW

LHR

22h 35m

1 stop

12:55 pm - 10:47 pm

LHR

ATW

15h 52m

1 stop

$754Multiple Airlines

Tue, Apr 21 - Tue, Apr 28

10:30 am - 9:00 am

ATW

LHR

16h 30m

1 stop

6:50 am - 4:48 pm

LHR

ATW

15h 58m

2 stops

$773United Airlines

Tue, Apr 21 - Tue, Apr 28

5:35 pm - 11:55 am

ATW

LHR

12h 20m

1 stop

6:50 am - 3:10 pm

LHR

ATW

14h 20m

2 stops

$774United Airlines

Tue, Apr 28 - Tue, May 5

10:35 am - 11:55 am

ATW

LHR

19h 20m

1 stop

7:25 am - 7:05 pm

LHR

ATW

17h 40m

2 stops

$775United Airlines

Mon, May 11 - Wed, May 20

12:33 pm - 10:00 am

ATW

LHR

15h 27m

2 stops

7:25 am - 4:50 pm

LHR

ATW

15h 25m

2 stops

$777United Airlines

Tue, May 12 - Wed, May 20

10:35 am - 6:55 am

ATW

LHR

14h 20m

2 stops

7:25 am - 4:50 pm

LHR

ATW

15h 25m

2 stops

$778United Airlines

Mon, May 11 - Wed, May 20

12:33 pm - 10:40 am

ATW

LHR

16h 07m

2 stops

9:00 am - 11:05 pm

LHR

ATW

20h 05m

2 stops

$779United Airlines

Mon, May 11 - Tue, May 19

6:25 pm - 10:30 am

ATW

LHR

10h 05m

1 stop

8:00 pm - 5:55 pm

LHR

ATW

27h 55m

2 stops

$780Iberia

Sun, Aug 23 - Mon, Sep 7

9:49 am - 10:30 am

ATW

LHR

18h 41m

1 stop

8:00 pm - 5:55 pm

LHR

ATW

27h 55m

2 stops

$781Iberia

Sun, Aug 23 - Mon, Sep 7

United Airlines flights from Appleton to London

Our best United Airlines deals on Appleton to London flight tickets

United Airlines

Apr 21

ATW10:30 amAppleton Intl

16h 30m

1 stop

LHR9:00 amLondon Heathrow

Apr 28

LHR6:50 amLondon Heathrow

15h 58m

2 stops

ATW4:48 pmAppleton Intl

$773

United Airlines

Apr 28

ATW5:35 pmAppleton Intl

12h 20m

1 stop

LHR11:55 amLondon Heathrow

May 5

LHR6:50 amLondon Heathrow

14h 20m

2 stops

ATW3:10 pmAppleton Intl

$774

United Airlines

May 11

ATW10:35 amAppleton Intl

19h 20m

1 stop

LHR11:55 amLondon Heathrow

May 20

LHR7:25 amLondon Heathrow

17h 40m

2 stops

ATW7:05 pmAppleton Intl

$775

Lufthansa flights from Appleton to London

Our best Lufthansa deals on Appleton to London flight tickets

Lufthansa

Apr 21

ATW12:34 pmAppleton Intl

18h 06m

2 stops

LHR12:40 pmLondon Heathrow

Apr 28

LHR10:50 amLondon Heathrow

16h 55m

2 stops

ATW9:45 pmAppleton Intl

$750

Lufthansa

Mar 16

ATW5:23 pmAppleton Intl

19h 22m

2 stops

LHR5:45 pmLondon Heathrow

Mar 31

LHR7:30 pmLondon Heathrow

51h 18m

2 stops

ATW4:48 pmAppleton Intl

$779

Lufthansa

Apr 19

ATW5:35 pmAppleton Intl

18h 50m

2 stops

LHR6:25 pmLondon Heathrow

Apr 26

LHR7:25 amLondon Heathrow

20h 20m

2 stops

ATW9:45 pmAppleton Intl

$786

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Tue 4/21

12:34 pm-12:40 pm

2 stops18h 06m

London Heathrow

Tue 4/28

10:50 am-9:45 pm

2 stops16h 55m

$750

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Tue 4/21

6:20 am-10:55 am

1 stop22h 35m

London Heathrow

Tue 4/28

12:55 pm-10:47 pm

1 stop15h 52m

$754

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Tue 4/21

10:30 am-9:00 am

1 stop16h 30m

London Heathrow

Tue 4/28

6:50 am-4:48 pm

2 stops15h 58m

$773

Quickest round-trip

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Tue 4/28

5:35 pm-11:55 am

1 stop12h 20m

London Heathrow

Tue 5/5

6:50 am-3:10 pm

2 stops14h 20m

$774

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Mon 5/11

10:35 am-11:55 am

1 stop19h 20m

London Heathrow

Wed 5/20

7:25 am-7:05 pm

2 stops17h 40m

$775

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Tue 5/12

12:33 pm-10:00 am

2 stops15h 27m

London Heathrow

Wed 5/20

7:25 am-4:50 pm

2 stops15h 25m

$777

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Mon 5/11

10:35 am-6:55 am

2 stops14h 20m

London Heathrow

Wed 5/20

7:25 am-4:50 pm

2 stops15h 25m

$778

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Mon 5/11

12:33 pm-10:40 am

2 stops16h 07m

London Heathrow

Tue 5/19

9:00 am-11:05 pm

2 stops20h 05m

$779

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Sun 8/23

6:25 pm-10:30 am

1 stop10h 05m

London Heathrow

Mon 9/7

8:00 pm-5:55 pm

2 stops27h 55m

$780

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Sun 8/23

9:49 am-10:30 am

1 stop18h 41m

London Heathrow

Mon 9/7

8:00 pm-5:55 pm

2 stops27h 55m

$781

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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

Can stopping save me money on Appleton to London flights?

You could potentially save up to 32% 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 44m
Direct flights	None

The fastest flight from Appleton to London takes 11h 44m

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

Search flight deals

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 44m.
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 March 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.
What is the most popular airline from Appleton to London?
momondo data reveals that the most frequently booked airline on the route from Appleton to London is American Airlines, representing 100% of all bookings.

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 $700	Free Cancellation	Rating 7.4 9,427 reviews		Search United Airlines flights
American Airlines	PriceFrom $703	Free Cancellation	Rating 7.1 11,472 reviews		Search American Airlines flights

Gatwick

Hounslow

Milton Keynes

Luton

Dover

Slough

Crawley

Wembley

Hayes

Dartford

Croydon

Harrow

Watford

Brentwood

Guildford

Stansted

Cobham

Folkestone

Romford

Richmond

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.

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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Tue 4/14

Tue 4/21

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom

Nearby airports

Airlines

Cabin classes

Other United Kingdom destinations

Other flights from Appleton

Complete your trip

Feeling lucky

Fly into one of these airports located in London

London City Airport

London Gatwick Airport

London Heathrow Airport

London Luton Airport

London Southend Airport

London Stansted Airport

Cheap flights from Appleton to London from $284

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 7/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Appleton to London

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

United Airlines flights from Appleton to London

Our best United Airlines deals on Appleton to London flight tickets

Lufthansa flights from Appleton to London

Our best Lufthansa deals on Appleton to London flight tickets

momondo Fare Finder

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

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

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

Fastest flight time

Direct flights

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

Fly to other destinations from Appleton

According to popular flight searches on momondo this year

Complete your trip to London

Explore popular destinations other users love

According to popular flight searches on momondo this year