What airlines fly to London?

American Airlines, British Airways and United Airlines 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 37% 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 2025.

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.

$658 Cheap Flights from Appleton to London (ATW-LON) in 2025

Q: 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 $760 to $822. The lowest price recently found on this route was $750.

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Find the cheapest flights from Appleton to London (ATW-LON)

Round-trip

One-way

Cheap round-trip flights

3:45 pm - 9:05 amATW-LHR

11h 20m1 stop

11:10 am - 5:47 pmLHR-ATW

12h 37m1 stop

$750American Airlines

Find Deal

Tue, Sep 9 - Thu, Sep 25

4:12 pm - 1:10 pmATW-LHR

14h 58m1 stop

6:15 am - 8:42 pmLHR-ATW

20h 27m2 stops

$752Delta

Find Deal

Tue, Sep 9 - Thu, Sep 25

4:12 pm - 1:10 pmATW-LHR

14h 58m1 stop

1:05 pm - 10:40 pmLHR-ATW

15h 35m1 stop

$759Virgin Atlantic

Find Deal

Tue, Sep 9 - Thu, Sep 25

4:12 pm - 1:10 pmATW-LHR

14h 58m1 stop

11:45 am - 5:27 pmLHR-ATW

11h 42m1 stop

$760KLM

Find Deal

Tue, Sep 9 - Thu, Sep 25

2:45 pm - 11:45 amATW-LHR

15h 00m1 stop

4:40 pm - 4:42 pmLHR-ATW

30h 02m2 stops

$795United Airlines

Find Deal

Wed, Oct 22 - Mon, Nov 3

6:18 pm - 11:05 amATW-LHR

10h 47m1 stop

1:10 pm - 11:43 pmLHR-ATW

16h 33m1 stop

$799

Find Deal

Fri, Oct 3 - Fri, Oct 17

5:35 am - 6:45 amATW-LHR

19h 10m1 stop

12:25 pm - 9:35 pmLHR-ATW

15h 10m1 stop

$809KLM

Find Deal

Mon, Sep 22 - Mon, Sep 29

12:15 pm - 10:30 amATW-LHR

16h 15m2 stops

9:55 am - 9:42 pmLHR-ATW

17h 47m2 stops

$821Virgin Atlantic

Find Deal

Fri, Oct 3 - Fri, Oct 17

3:45 pm - 8:20 amATW-LHR

10h 35m1 stop

6:30 am - 7:28 pmLHR-ATW

18h 58m2 stops

$838United Airlines

Find Deal

Tue, Sep 9 - Thu, Sep 25

9:37 am - 6:50 amATW-LHR

15h 13m1 stop

3:30 pm - 11:37 pmLHR-ATW

14h 07m1 stop

$899

Find Deal

Tue, Sep 9 - Thu, Sep 25

American Airlines flights from Appleton to London

Our best American Airlines deals on Appleton to London flight tickets

American Airlines

Sep 9

ATW3:45 pmAppleton Intl

11h 20m

1 stop

LHR9:05 amLondon Heathrow

Sep 25

LHR11:10 amLondon Heathrow

12h 37m

1 stop

ATW5:47 pmAppleton Intl

$750

Find similar

American Airlines

Oct 16

ATW9:53 amAppleton Intl

15h 27m

1 stop

LHR7:20 amLondon Heathrow

Oct 23

LHR12:15 pmLondon Heathrow

17h 28m

1 stop

ATW11:43 pmAppleton Intl

$800

Find similar

American Airlines

Sep 27

ATW3:45 pmAppleton Intl

14h 45m

1 stop

LHR12:30 pmLondon Heathrow

Oct 4

LHR1:10 pmLondon Heathrow

15h 15m

1 stop

ATW10:25 pmAppleton Intl

$850

Find similar

Lufthansa flights from Appleton to London

Our best Lufthansa deals on Appleton to London flight tickets

Lufthansa

Aug 22

ATW5:25 pmAppleton Intl

12h 20m

1 stop

LHR11:45 amLondon Heathrow

Sep 17

LHR11:05 amLondon Heathrow

11h 44m

1 stop

ATW4:49 pmAppleton Intl

$895

Find similar

Lufthansa

Aug 29

ATW1:00 pmAppleton Intl

16h 45m

1 stop

LHR11:45 amLondon Heathrow

Sep 5

LHR2:10 pmLondon Heathrow

13h 33m

1 stop

ATW9:43 pmAppleton Intl

$937

Find similar

Lufthansa

Aug 28

ATW5:25 pmAppleton Intl

12h 20m

1 stop

LHR11:45 amLondon Heathrow

Sep 3

LHR9:00 amLondon Heathrow

37h 49m

2 stops

ATW4:49 pmAppleton Intl

$1,186

Find similar

Fly from

Fly to

Route

Depart

Return

Price

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Tue 9/9

3:45 pm-9:05 am

1 stop11h 20m

London Heathrow

Thu 9/25

11:10 am-5:47 pm

1 stop12h 37m

$750

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Tue 9/9

4:12 pm-1:10 pm

1 stop14h 58m

London Heathrow

Thu 9/25

6:15 am-8:42 pm

2 stops20h 27m

$752

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Tue 9/9

4:12 pm-1:10 pm

1 stop14h 58m

London Heathrow

Thu 9/25

1:05 pm-10:40 pm

1 stop15h 35m

$759

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Tue 9/9

4:12 pm-1:10 pm

1 stop14h 58m

London Heathrow

Thu 9/25

11:45 am-5:27 pm

1 stop11h 42m

$760

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Wed 10/22

2:45 pm-11:45 am

1 stop15h 00m

London Heathrow

Mon 11/3

4:40 pm-4:42 pm

2 stops30h 02m

$795

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Fri 10/3

6:18 pm-11:05 am

1 stop10h 47m

London Heathrow

Fri 10/17

1:10 pm-11:43 pm

1 stop16h 33m

$799

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Mon 9/22

5:35 am-6:45 am

1 stop19h 10m

London Heathrow

Mon 9/29

12:25 pm-9:35 pm

1 stop15h 10m

$809

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Fri 10/3

12:15 pm-10:30 am

2 stops16h 15m

London Heathrow

Fri 10/17

9:55 am-9:42 pm

2 stops17h 47m

$821

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Tue 9/9

3:45 pm-8:20 am

1 stop10h 35m

London Heathrow

Thu 9/25

6:30 am-7:28 pm

2 stops18h 58m

$838

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Tue 9/9

9:37 am-6:50 am

1 stop15h 13m

London Heathrow

Thu 9/25

3:30 pm-11:37 pm

1 stop14h 07m

$899

Flights are sorted by cheapest round-trip flights first.

Sorted 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?

What is the cheapest month to fly to London?

The cheapest month to fly to London from Appleton is in September. Flight prices, which tend to average around $749, 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 $760.

What is the cheapest day to depart on your flight to London?

The cheapest day to depart from Appleton to London is on a Monday. Travelers who choose to depart for London on a Monday will often find tickets for as low as $749. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $1,308. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

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

Flying to London from Appleton at noon is the least expensive time of day to depart. momondo users have found prices as low as $723 when looking at flights departing at noon. Flights to London 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.

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

Best Price Found	$750
Fastest flight time	10h 34m
Direct flights	None
Airports in London	1 airport

The best flight deal from Appleton to London found on momondo in the last 72 hours is $750

The fastest flight from Appleton to London takes 10h 34m

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

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

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 10h 34m.
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 2025.
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 52% of all bookings. The subsequent popular airline is United Airlines at 48%.

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 8,916 reviews		Search United Airlines flights
American Airlines	PriceFrom $703	Free Cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights

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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.