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Cheap flights from London to Wausau from £850

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from London to Wausau departing on 6/4. 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 London to Wausau

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:25 - 21:04
LHR
-
CWA
14h 39m1 stop
Multiple Airlines Logo
07:00 - 13:10
CWA
-
LHR
24h 10m1 stop
£850Multiple Airlines
Mon, 6 Apr - Thu, 9 Apr
Multiple Airlines Logo
06:30 - 15:34
LHR
-
CWA
15h 04m2 stops
Multiple Airlines Logo
07:00 - 13:10
CWA
-
LHR
24h 10m1 stop
£863Multiple Airlines
Mon, 6 Apr - Thu, 9 Apr
KLM Logo
06:30 - 15:34
LHR
-
CWA
15h 04m2 stops
KLM Logo
16:22 - 13:50
CWA
-
LHR
15h 28m2 stops
£877KLM
Mon, 6 Apr - Thu, 9 Apr
Delta Logo
12:25 - 21:07
LHR
-
CWA
14h 42m1 stop
Delta Logo
16:19 - 13:10
CWA
-
LHR
14h 51m1 stop
£1,156Delta
Mon, 6 Apr - Thu, 9 Apr
Delta Logo
06:30 - 21:07
LHR
-
CWA
20h 37m2 stops
Delta Logo
16:19 - 13:10
CWA
-
LHR
14h 51m1 stop
£1,171Delta
Mon, 6 Apr - Thu, 9 Apr

Delta flights from London to Wausau

Our best Delta deals on London to Wausau flight tickets
Delta
6 Apr
LHR12:25London Heathrow
14h 42m
1 stop
CWA21:07Wausau Central Wisconsin
9 Apr
CWA16:19Wausau Central Wisconsin
14h 51m
1 stop
LHR13:10London Heathrow
£1,156
Find similar
Delta
6 Apr
LHR06:30London Heathrow
20h 37m
2 stops
CWA21:07Wausau Central Wisconsin
9 Apr
CWA16:19Wausau Central Wisconsin
14h 51m
1 stop
LHR13:10London Heathrow
£1,171
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London 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, momondo users made 279,928 searches. Data last updated 23 December 2025.
Use the filters below to find and compare flights from London to Wausau that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonWausau

LHR - CWA

LHRCWA

London Heathrow

Mon 6/4

12:25-21:04

1 stop14h 39m

Wausau Central Wisconsin

Thu 9/4

07:00-13:10

1 stop24h 10m

£850

LondonWausau

LHR - CWA

LHRCWA

London Heathrow

Mon 6/4

06:30-15:34

2 stops15h 04m

Wausau Central Wisconsin

Thu 9/4

07:00-13:10

1 stop24h 10m

£863

LondonWausau

LHR - CWA

LHRCWA

London Heathrow

Mon 6/4

06:30-15:34

2 stops15h 04m

Wausau Central Wisconsin

Thu 9/4

16:22-13:50

2 stops15h 28m

£877

LondonWausau

LHR - CWA

LHRCWA

London Heathrow

Mon 6/4

12:25-21:07

1 stop14h 42m

Wausau Central Wisconsin

Thu 9/4

16:19-13:10

1 stop14h 51m

£1,156

LondonWausau

LHR - CWA

LHRCWA

London Heathrow

Mon 6/4

06:30-21:07

2 stops20h 37m

Wausau Central Wisconsin

Thu 9/4

16:19-13:10

1 stop14h 51m

£1,171

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Wausau from

How to get the cheapest flight ticket from London to Wausau

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 cheapest day to depart on your flight to Wausau?

The cheapest day to depart from London to Wausau is on a Tuesday. Travellers who choose to depart for Wausau on a Tuesday will often find tickets for as low as £652. On the other hand, Thursday is the most expensive day to depart from London because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £1,038.

Can stopping save me money on London to Wausau flights?

You could potentially save up to 57% on your flight if you consider stops on a London to Wausau flight.

When to book flights from London to Wausau

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

Cheap London to Wausau (LON to CWA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Wausau

Fastest flight time

31h 26m

Direct flights

None
The fastest flight from London to Wausau takes 31h 26m
There are no direct flights from London to Wausau. There are no popular flight routes from London to Wausau.
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  • How far is London to Wausau Central Wisconsin by plane?

    A flight from London to Wausau Central Wisconsin will travel around 3878.0 mi. By plane, this route typically takes 31h 26m.

  • When did momondo last update prices for flights from London to Wausau Central Wisconsin Airport?

    Prices for flights from London to Wausau Central Wisconsin Airport refresh daily.

  • How many operators does momondo search for flights from London to Wausau Central Wisconsin Airport?

  • How old do you have to be to fly from London to Wausau Central Wisconsin Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Wausau Central Wisconsin Airport.

  • What documentation or ID do you need to fly to Wausau Central Wisconsin Airport?

    The travel and health documents required for your trip to Wausau Central Wisconsin 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 Wausau Central Wisconsin 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 London to Wausau?

Best airlines flying from London to Wausau

Compare and see reviews for airlines that fly from London to Wausau with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £538Free CancellationRating
7.7
1,434 reviews
Search KLM flights

Why use momondo?

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

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 London to Wausau for you.

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

Yes. momondo enables you to select and highlight flights to Wausau from London with this policy.

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

Once all potential London to Wausau flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Wausau from London. 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.

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