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Cheap flights from London Heathrow Airport to Wausau from £530

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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CWA
23 Aug — 30 Aug1
1 adult

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 18 August 2025.

Round-trip from

£732

One-way from

£530
American Airlines
  • American Airlines
  • 15/11-18/11
  • 3 total stops
  • 36h 09m total
  • London to Wausau
Search Deals
WestJet
  • WestJet
  • 7/1
  • 2 total stops
  • 30h 39m total
  • London to Wausau
Search Deals

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 18 August 2025.

Sat 15/1115:45LHR - CWA
1 stop13h 59mAmerican Airlines
Tue 18/1106:00CWA - LHR
2 stops22h 10mAmerican Airlines
Deal found 16/8£732
Sat 23/811:45LHR - CWA
2 stops15h 13mKLM
Sat 30/816:24CWA - LHR
1 stop14h 46mKLM
Deal found 18/8£1,417
Sat 23/811:45LHR - CWA
2 stops15h 13mMultiple Airlines
Sat 30/816:24CWA - LHR
2 stops18h 11mMultiple Airlines
Deal found 18/8£1,428

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 18 August 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 15/11

11:40-23:44

2 stops18h 04m

Wausau Central Wisconsin

Tue 18/11

06:00-06:15

2 stops18h 15m

£732

LondonWausau

LHR - CWA

LHRCWA

London Heathrow

Wed 7/1

14:50-15:29

2 stops30h 39m

£530

LondonWausau

LHR - CWA

LHRCWA

London Heathrow

Fri 9/1

14:50-15:29

2 stops30h 39m

£530

LondonWausau

LHR - CWA

LHRCWA

London Heathrow

Thu 8/1

14:50-15:29

2 stops30h 39m

£555

LondonWausau

LHR - CWA

LHRCWA

London Heathrow

Wed 10/12

14:50-21:11

2 stops36h 21m

£696

LondonWausau

LHR - CWA

LHRCWA

London Heathrow

Mon 5/1

14:50-15:29

2 stops30h 39m

£696

LondonWausau

LHR - CWA

LHRCWA

London Heathrow

Tue 6/1

14:50-21:15

2 stops36h 25m

£696

LondonWausau

LHR - CWA

LHRCWA

London Heathrow

Sat 10/1

14:50-15:29

2 stops30h 39m

£721

LondonWausau

LHR - CWA

LHRCWA

London Heathrow

Sun 4/1

14:50-21:15

2 stops36h 25m

£786

LondonWausau

LHR - CWA

LHRCWA

London Heathrow

Mon 5/1

11:05-21:15

1 stop16h 10m

£914

Flights are sorted by cheapest return flights first.

Deals found on 16/8

Showing 1-10 of 12 results
1
2

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 return 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.

Reviews of airlines servicing Wausau

Get insights into the airlines that provide service to Wausau. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Wausau. Reviews last updated 18 August 2025.
Check out reviews from past customers who have flown with KLM from London Heathrow Airport to Wausau to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,385 reviews
Check prices

Comfort

7.7

Overall

7.8

Crew

8.4

Entertainment

7.1

Boarding

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,385 reviews
KLM
7.8
Good
1,385 reviews
Check prices

Comfort

7.7

Overall

7.8

Crew

8.4

Entertainment

7.1

Boarding

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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?

    Wausau Central Wisconsin (CWA), located 12.6 mi from the city center, is the airport you fly into when you book flights from London Heathrow to Wausau. 1 airline have flights to Central Wisconsin from London Heathrow on a regular basis. Booking flights from London Heathrow to Wausau Central Wisconsin should not be difficult; the airport handles an average of 0 inbound flights from London Heathrow per day.

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

    Airlines like American Airlines fly from London Heathrow Airport to Wausau in about 18h 04m. The time it takes to get you to your destination can typically vary by up to . London Heathrow Airport and Wausau are separated by a distance of 3876 mi.

  • What is the cheapest airline to fly from London Heathrow Airport to Wausau round-trip?

    KLM, at £533, was found to be the cheapest airline from London Heathrow Airport to Wausau..

  • 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 holiday 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.

See more FAQs

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Top airline flying from Heathrow to Wausau

Discover the top airline that operate flights from Heathrow to Wausau. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 18 August 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£533Average£621FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Heathrow to Wausau?

When you search for this flight from Heathrow to Wausau, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Wausau?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to Wausau for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Heathrow to Wausau with no change fees?

Certainly. Search results for flights to Wausau from Heathrow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Heathrow to Wausau become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Wausau from Heathrow today and book when prices fit your budget.

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