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

Delta, KLM, and Iberia are the most popular carriers operating from Appleton Intl to London Heathrow

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 refresh daily.

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

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 London Heathrow Airport.

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

The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£238 Cheap Flights from Appleton to London Heathrow Airport in 2026

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

Prices are currently low for flights on this route. Typical prices usually range from £1,012 to £731. The lowest price recently found on this route was £642.

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Find the cheapest flights from Appleton to London

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

18:25 - 10:30

ATW

LHR

10h 05m

1 stop

19:25 - 17:55

LHR

ATW

28h 30m

2 stops

£642Iberia

Sun, 23 Aug - Mon, 7 Sep

09:49 - 07:55

ATW

LHR

16h 06m

1 stop

20:00 - 17:55

LHR

ATW

27h 55m

2 stops

£647Iberia

Wed, 12 Aug - Wed, 26 Aug

06:00 - 10:55

ATW

LHR

22h 55m

1 stop

12:55 - 22:42

LHR

ATW

15h 47m

1 stop

£664Multiple Airlines

Wed, 12 Aug - Wed, 26 Aug

09:49 - 10:30

ATW

LHR

18h 41m

1 stop

06:15 - 23:27

LHR

ATW

23h 12m

2 stops

£676Iberia

Sun, 23 Aug - Mon, 7 Sep

18:25 - 10:30

ATW

LHR

10h 05m

1 stop

06:15 - 23:27

LHR

ATW

23h 12m

2 stops

£677Iberia

Sun, 23 Aug - Mon, 7 Sep

18:25 - 10:30

ATW

LHR

10h 05m

1 stop

20:00 - 17:55

LHR

ATW

27h 55m

2 stops

£685Iberia

Fri, 21 Aug - Wed, 26 Aug

13:26 - 10:30

ATW

LHR

15h 04m

2 stops

09:55 - 21:57

LHR

ATW

18h 02m

2 stops

£691Delta

Sun, 23 Aug - Mon, 7 Sep

09:49 - 14:55

ATW

LHR

23h 06m

2 stops

20:00 - 17:55

LHR

ATW

27h 55m

2 stops

£697Iberia

Wed, 12 Aug - Wed, 26 Aug

17:20 - 07:10

ATW

LHR

31h 50m

1 stop

06:30 - 15:33

LHR

ATW

15h 03m

2 stops

£699KLM

Sat, 18 Jul - Thu, 3 Sep

18:25 - 10:30

ATW

LHR

10h 05m

1 stop

12:15 - 17:55

LHR

ATW

11h 40m

1 stop

£701Iberia

Sun, 23 Aug - Mon, 7 Sep

Iberia flights from Appleton to London Heathrow Airport

Our best Iberia deals on Appleton to London Heathrow Airport flight tickets

Iberia

23 Aug

ATW18:25Appleton Intl

10h 05m

1 stop

LHR10:30London Heathrow

7 Sept

LHR19:25London Heathrow

28h 30m

2 stops

ATW17:55Appleton Intl

£642

Iberia

12 Aug

ATW09:49Appleton Intl

16h 06m

1 stop

LHR07:55London Heathrow

26 Aug

LHR20:00London Heathrow

27h 55m

2 stops

ATW17:55Appleton Intl

£647

Iberia

23 Aug

ATW09:49Appleton Intl

18h 41m

1 stop

LHR10:30London Heathrow

7 Sept

LHR06:15London Heathrow

23h 12m

2 stops

ATW23:27Appleton Intl

£676

Delta flights from Appleton to London Heathrow Airport

Our best Delta deals on Appleton to London Heathrow Airport flight tickets

Delta

23 Aug

ATW13:26Appleton Intl

15h 04m

2 stops

LHR10:30London Heathrow

7 Sept

LHR09:55London Heathrow

18h 02m

2 stops

ATW21:57Appleton Intl

£691

Delta

25 Sept

ATW07:00Appleton Intl

18h 10m

1 stop

LHR07:10London Heathrow

5 Oct

LHR06:30London Heathrow

20h 10m

2 stops

ATW20:40Appleton Intl

£725

Delta

25 Sept

ATW13:26Appleton Intl

16h 39m

2 stops

LHR12:05London Heathrow

5 Oct

LHR06:30London Heathrow

20h 10m

2 stops

ATW20:40Appleton Intl

£728

momondo Fare Finder

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

Cheapest return flight

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Sun 23/8

18:25-10:30

1 stop10h 05m

London Heathrow

Mon 7/9

19:25-17:55

2 stops28h 30m

£642

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Wed 12/8

09:49-07:55

1 stop16h 06m

London Heathrow

Wed 26/8

20:00-17:55

2 stops27h 55m

£647

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Wed 12/8

06:00-10:55

1 stop22h 55m

London Heathrow

Wed 26/8

12:55-22:42

1 stop15h 47m

£664

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Sun 23/8

09:49-10:30

1 stop18h 41m

London Heathrow

Mon 7/9

06:15-23:27

2 stops23h 12m

£676

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Sun 23/8

18:25-10:30

1 stop10h 05m

London Heathrow

Mon 7/9

06:15-23:27

2 stops23h 12m

£677

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Fri 21/8

18:25-10:30

1 stop10h 05m

London Heathrow

Wed 26/8

20:00-17:55

2 stops27h 55m

£685

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Sun 23/8

13:26-10:30

2 stops15h 04m

London Heathrow

Mon 7/9

09:55-21:57

2 stops18h 02m

£691

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Wed 12/8

09:49-14:55

2 stops23h 06m

London Heathrow

Wed 26/8

20:00-17:55

2 stops27h 55m

£697

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Sat 18/7

17:20-07:10

1 stop31h 50m

London Heathrow

Thu 3/9

06:30-15:33

2 stops15h 03m

£699

Fastest return journey

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Sun 23/8

18:25-10:30

1 stop10h 05m

London Heathrow

Mon 7/9

12:15-17:55

1 stop11h 40m

£701

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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?

In general, February is the cheapest month to fly from Appleton to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £0. The month of January is another great option to travel to London Heathrow Airport, with average flight prices from Appleton averaging around £0.

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 return 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

Fastest flight time	11h 44m
Direct flights	None

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

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

Search flight deals

Frequently asked questions about flying from Appleton to London Heathrow Airport

How far is Appleton Intl to London Heathrow by plane?
A flight from Appleton Intl to London Heathrow will travel around 3853.7 mi. 11h 44m 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 refresh daily.
How old do you have to be to fly from Appleton Intl Airport to London Heathrow Airport?
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 London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Eastbourne

Milton Keynes

Luton

Gatwick

Stratford-upon-Avon

Slough

Wembley

Maidstone

Northampton

Swindon

Ipswich

Southend-on-Sea

Ilford

Canterbury

Guildford

Hayes

Poole

Chelmsford

Folkestone

Dover

Why use momondo?

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

It is quick and easy to find Appleton to London 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 London that suits you.

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?

Once you have performed a search for Appleton to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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.