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Cheap flights from Appleton to London from $750

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Appleton to London departing on 9/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Appleton to London

Cheap round-trip flights

American Airlines Logo
3:45 pm - 9:05 amATW-LHR
11h 20m1 stop
American Airlines Logo
11:10 am - 5:47 pmLHR-ATW
12h 37m1 stop
$750American Airlines
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Tue, Sep 9 - Thu, Sep 25
Delta Logo
4:12 pm - 1:10 pmATW-LHR
14h 58m1 stop
Delta Logo
6:15 am - 8:42 pmLHR-ATW
20h 27m2 stops
$752Delta
Find Deal
Tue, Sep 9 - Thu, Sep 25
Virgin Atlantic Logo
4:12 pm - 1:10 pmATW-LHR
14h 58m1 stop
Virgin Atlantic Logo
1:05 pm - 10:40 pmLHR-ATW
15h 35m1 stop
$759Virgin Atlantic
Find Deal
Tue, Sep 9 - Thu, Sep 25
KLM Logo
4:12 pm - 1:10 pmATW-LHR
14h 58m1 stop
KLM Logo
11:45 am - 5:27 pmLHR-ATW
11h 42m1 stop
$760KLM
Find Deal
Tue, Sep 9 - Thu, Sep 25
United Airlines Logo
2:45 pm - 11:45 amATW-LHR
15h 00m1 stop
United Airlines Logo
4:40 pm - 4:42 pmLHR-ATW
30h 02m2 stops
$795United Airlines
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Wed, Oct 22 - Mon, Nov 3
Logo
6:18 pm - 11:05 amATW-LHR
10h 47m1 stop
Logo
1:10 pm - 11:43 pmLHR-ATW
16h 33m1 stop
$799
Find Deal
Fri, Oct 3 - Fri, Oct 17
KLM Logo
5:35 am - 6:45 amATW-LHR
19h 10m1 stop
KLM Logo
12:25 pm - 9:35 pmLHR-ATW
15h 10m1 stop
$809KLM
Find Deal
Mon, Sep 22 - Mon, Sep 29
Virgin Atlantic Logo
12:15 pm - 10:30 amATW-LHR
16h 15m2 stops
Virgin Atlantic Logo
9:55 am - 9:42 pmLHR-ATW
17h 47m2 stops
$821Virgin Atlantic
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Fri, Oct 3 - Fri, Oct 17
United Airlines Logo
3:45 pm - 8:20 amATW-LHR
10h 35m1 stop
United Airlines Logo
6:30 am - 7:28 pmLHR-ATW
18h 58m2 stops
$838United Airlines
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Tue, Sep 9 - Thu, Sep 25
Logo
9:37 am - 6:50 amATW-LHR
15h 13m1 stop
Logo
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 Heathrow Airport

Our best American Airlines deals on Appleton to London Heathrow Airport 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 Heathrow Airport

Our best Lufthansa deals on Appleton to London Heathrow Airport 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

momondo Fare Finder

 
Customize your flight search to find flights from Appleton to London Heathrow Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from Appleton to London Heathrow Airport that are best for you.

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

See travel insights to London from

How to get the cheapest flight ticket from Appleton to London Heathrow Airport

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

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

What is the cheapest month to fly to London Heathrow Airport?

The month of January is, on average, the cheapest month to fly to London Heathrow Airport from Appleton, with most prices found around $697. If you’re not able to fly to London Heathrow Airport in January, then September is your next best option. Flight prices from Appleton to London Heathrow Airport during September average around $706.

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

Our data shows that Thursday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $712. The most expensive day to fly to London Heathrow Airport is Wednesday, with ticket prices averaging around $1,024.

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

According to our data, the cheapest time of day to fly to London Heathrow Airport is at noon. momondo users have found flights departing from Appleton to London Heathrow Airport at noon for as low as $695. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $889.

When to book flights from Appleton to London Heathrow Airport

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

Cheap Appleton to London Heathrow Airport (ATW to LHR) flight deals and tips

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

Best Price Found

$750

Fastest flight time

10h 34m

Direct flights

None
The best flight deal from Appleton to London Heathrow Airport found on momondo in the last 72 hours is $750
The fastest flight from Appleton to London Heathrow Airport takes 10h 34m
There are no direct flights from Appleton to London Heathrow Airport. Popular non-direct route for this connection is Appleton Intl Airport - London Heathrow Airport.
Search flight deals

  • How far is Appleton Intl to London Heathrow by plane?

    There are 3853.7 mi between Appleton Intl and London Heathrow. 10h 34m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Appleton Intl Airport to London Heathrow Airport?

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

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

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

    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 Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Appleton to London Heathrow Airport?

Best airlines flying from Appleton to London Heathrow Airport

Compare and see reviews for airlines that fly from Appleton to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $697Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights
American AirlinesPriceFrom $703Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Dover
Slough
Luton
Guildford
Milton Keynes
Dartford
Crawley
Hayes
Chelmsford
Stansted
Salisbury
Brentwood
Ilford
Swindon
Colchester
Folkestone
Stratford-upon-Avon
Watford

Why use momondo?

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

Finding the right flight to London from Appleton is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

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

Yes. All flights to London from Appleton on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Appleton and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to London from Appleton are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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