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$737+ Cheap flights from Heathrow (LHR) to Wausau (CWA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CWA
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Heathrow to Wausau

Cheapest flights from Heathrow to Wausau
Explore the most affordable flight options available from Heathrow to Wausau. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This American Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/152:10 pmLHR - CWA
1 stop15h 34mAmerican Airlines
Tue 11/1811:29 amCWA - LHR
2 stops13h 51mAmerican Airlines
Deal found 10/29$1,161

Cheap flight deals from Heathrow to Wausau

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Wausau (CWA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 30, 2025.

Round-trip from

$1,161
(American Airlines)

One-way from

$737
(KLM)

Popular in

August

Cheapest in

March

Average price

$930
From London Heathrow to Wausau Central Wisconsin
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One-way flight from London Heathrow to Wausau Central Wisconsin
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Highest demand for flights based on searches. 21% potential increase in price ($293 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($80 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Heathrow to Wausau 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, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Wausau that are best for you.

Fly from

Heathrow

Fly to

Wausau

Route

Depart

Return

Price

LondonWausau

LHR - CWA

LHRCWA

London Heathrow

Sat 11/15

12:40 pm-11:44 pm

2 stops17h 04m

Wausau Central Wisconsin

Tue 11/18

11:29 am-9:15 am

2 stops15h 46m

$1,161

LondonWausau

LHR - CWA

LHRCWA

London Heathrow

Wed 12/10

6:30 am-9:21 pm

2 stops20h 51m

$737

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Best time to book a flight from Heathrow to Wausau

Have a flexible travel schedule? Discover the best time to fly to Wausau from Heathrow with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Wausau

What is the cheapest month to book a flight from London Heathrow Airport to Wausau?

Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to Wausau (average of $878). Flying from London Heathrow Airport to Wausau in July is currently the most expensive (average of $1,329). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Wausau. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Wausau from London Heathrow?

    Located just 12.6 mi from the city center, Wausau Central Wisconsin is the airport most travelers will use when flying to Wausau from London Heathrow. Booking flights from London Heathrow to Central Wisconsin (CWA) should be relatively easy as there are 0 daily inbound flights from London Heathrow from 0 different airlines.

  • How long is the flight from London Heathrow Airport to Wausau?

    A quick flight from London Heathrow Airport to Wausau can take about 17h 04m. American Airlines provides one of the quickest options available for as low as $1,161. London Heathrow Airport and Wausau are separated by a distance of 3876 mi.

  • Can I find deals for flights from Heathrow to Wausau that include hotel bookings?

    Yes. In addition to deals on Heathrow to Wausau flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Wausau?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Wausau.

  • Can I find deals for business class flights from Heathrow to Wausau?

    Yes. Cheapflights offers flight deals from Heathrow to Wausau by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London Heathrow Airport to Wausau?

    Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to Wausau (average of $878). Flying from London Heathrow Airport to Wausau in July is currently the most expensive (average of $1,329). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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