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Cheap flights from Wausau to London from $620

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Wausau to London departing on 4/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Wausau to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
4:15 pm - 1:10 pm
CWA
-
LHR
14h 55m1 stop
KLM Logo
12:25 pm - 9:04 pm
LHR
-
CWA
14h 39m1 stop
$620KLM
Wed, Apr 29 - Fri, May 8
Delta Logo
7:00 am - 7:05 am
CWA
-
LHR
18h 05m1 stop
Delta Logo
6:20 am - 9:15 pm
LHR
-
CWA
20h 55m2 stops
$623Delta
Fri, Jan 23 - Tue, Jan 27
Delta Logo
7:00 am - 1:30 pm
CWA
-
LHR
24h 30m2 stops
Delta Logo
6:15 pm - 3:24 pm
LHR
-
CWA
27h 09m2 stops
$625Delta
Wed, Apr 29 - Fri, May 8
Delta Logo
7:00 am - 8:45 am
CWA
-
LHR
19h 45m2 stops
Delta Logo
6:20 am - 9:15 pm
LHR
-
CWA
20h 55m2 stops
$628Delta
Fri, Jan 23 - Tue, Jan 27
Delta Logo
7:00 am - 7:05 am
CWA
-
LHR
18h 05m1 stop
Delta Logo
11:05 am - 9:15 pm
LHR
-
CWA
16h 10m1 stop
$630Delta
Fri, Jan 23 - Tue, Jan 27
American Airlines Logo
11:21 am - 7:20 am
CWA
-
LHR
13h 59m1 stop
American Airlines Logo
12:15 pm - 9:36 pm
LHR
-
CWA
15h 21m1 stop
$681American Airlines
Wed, Apr 29 - Fri, May 8
Delta Logo
7:00 am - 1:30 pm
CWA
-
LHR
24h 30m2 stops
Delta Logo
6:15 pm - 3:24 pm
LHR
-
CWA
27h 09m2 stops
$686Delta
Wed, Apr 29 - Fri, May 8
American Airlines Logo
11:21 am - 9:05 am
CWA
-
LHR
15h 44m1 stop
American Airlines Logo
1:10 pm - 11:19 pm
LHR
-
CWA
16h 09m1 stop
$771American Airlines
Wed, May 13 - Sat, May 23
American Airlines Logo
11:21 am - 9:05 am
CWA
-
LHR
15h 44m1 stop
American Airlines Logo
3:45 pm - 11:19 pm
LHR
-
CWA
13h 34m2 stops
$776American Airlines
Wed, May 13 - Sat, May 23
American Airlines Logo
4:31 pm - 11:15 am
CWA
-
LHR
12h 44m1 stop
American Airlines Logo
1:10 pm - 11:19 pm
LHR
-
CWA
16h 09m1 stop
$796American Airlines
Wed, May 13 - Sat, May 23

Delta flights from Wausau to London Heathrow Airport

Our best Delta deals on Wausau to London Heathrow Airport flight tickets
Delta
Jan 23
CWA7:00 amWausau Central Wisconsin
18h 05m
1 stop
LHR7:05 amLondon Heathrow
Jan 27
LHR6:20 amLondon Heathrow
20h 55m
2 stops
CWA9:15 pmWausau Central Wisconsin
$623
Find similar
Delta
Apr 29
CWA7:00 amWausau Central Wisconsin
24h 30m
2 stops
LHR1:30 pmLondon Heathrow
May 8
LHR6:15 pmLondon Heathrow
27h 09m
2 stops
CWA3:24 pmWausau Central Wisconsin
$625
Find similar
Delta
Jan 23
CWA7:00 amWausau Central Wisconsin
19h 45m
2 stops
LHR8:45 amLondon Heathrow
Jan 27
LHR6:20 amLondon Heathrow
20h 55m
2 stops
CWA9:15 pmWausau Central Wisconsin
$628
Find similar

Virgin Atlantic flights from Wausau to London Heathrow Airport

Our best Virgin Atlantic deals on Wausau to London Heathrow Airport flight tickets
Virgin Atlantic
May 13
CWA4:15 pmWausau Central Wisconsin
15h 15m
2 stops
LHR1:30 pmLondon Heathrow
May 23
LHR9:40 amLondon Heathrow
17h 24m
2 stops
CWA9:04 pmWausau Central Wisconsin
$1,018
Find similar
Virgin Atlantic
May 13
CWA4:15 pmWausau Central Wisconsin
15h 15m
2 stops
LHR1:30 pmLondon Heathrow
May 23
LHR9:40 amLondon Heathrow
17h 24m
2 stops
CWA9:04 pmWausau Central Wisconsin
$1,043
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Wausau 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 December 4, 2025.
Use the filters below to find and compare flights from Wausau to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

WausauLondon

CWA - LHR

CWALHR

Wausau Central Wisconsin

Wed 4/29

4:15 pm-1:10 pm

1 stop14h 55m

London Heathrow

Fri 5/8

12:25 pm-9:04 pm

1 stop14h 39m

$620

WausauLondon

CWA - LHR

CWALHR

Wausau Central Wisconsin

Fri 1/23

7:00 am-7:05 am

1 stop18h 05m

London Heathrow

Tue 1/27

6:20 am-9:15 pm

2 stops20h 55m

$623

WausauLondon

CWA - LHR

CWALHR

Wausau Central Wisconsin

Wed 4/29

7:00 am-1:30 pm

2 stops24h 30m

London Heathrow

Fri 5/8

6:15 pm-3:24 pm

2 stops27h 09m

$625

WausauLondon

CWA - LHR

CWALHR

Wausau Central Wisconsin

Fri 1/23

7:00 am-8:45 am

2 stops19h 45m

London Heathrow

Tue 1/27

6:20 am-9:15 pm

2 stops20h 55m

$628

WausauLondon

CWA - LHR

CWALHR

Wausau Central Wisconsin

Fri 1/23

7:00 am-7:05 am

1 stop18h 05m

London Heathrow

Tue 1/27

11:05 am-9:15 pm

1 stop16h 10m

$630

WausauLondon

CWA - LHR

CWALHR

Wausau Central Wisconsin

Wed 4/29

11:21 am-7:20 am

1 stop13h 59m

London Heathrow

Fri 5/8

12:15 pm-9:36 pm

1 stop15h 21m

$681

WausauLondon

CWA - LHR

CWALHR

Wausau Central Wisconsin

Wed 4/29

7:00 am-1:30 pm

2 stops24h 30m

London Heathrow

Fri 5/8

6:15 pm-3:24 pm

2 stops27h 09m

$686

WausauLondon

CWA - LHR

CWALHR

Wausau Central Wisconsin

Wed 5/13

11:21 am-9:05 am

1 stop15h 44m

London Heathrow

Sat 5/23

1:10 pm-11:19 pm

1 stop16h 09m

$771

WausauLondon

CWA - LHR

CWALHR

Wausau Central Wisconsin

Wed 5/13

11:21 am-9:05 am

1 stop15h 44m

London Heathrow

Sat 5/23

3:45 pm-11:19 pm

2 stops13h 34m

$776

WausauLondon

CWA - LHR

CWALHR

Wausau Central Wisconsin

Wed 5/13

4:31 pm-11:15 am

1 stop12h 44m

London Heathrow

Sat 5/23

1:10 pm-11:19 pm

1 stop16h 09m

$796

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 Wausau 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 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 $1,078. The most expensive day to fly to London Heathrow Airport is Saturday, with ticket prices averaging around $1,093.

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 in the afternoon. momondo users have found flights departing from Wausau to London Heathrow Airport in the afternoon for as low as $1,093. 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 $1,095.

When to book flights from Wausau to London Heathrow Airport

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

Cheap Wausau to London Heathrow Airport (CWA to LHR) flight deals and tips

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

Fastest flight time

12h 44m

Direct flights

None
The fastest flight from Wausau to London Heathrow Airport takes 12h 44m
There are no direct flights from Wausau to London Heathrow Airport. There are no popular flight routes from Wausau to London Heathrow Airport.
Search flight deals

  • How far is Wausau Central Wisconsin to London Heathrow by plane?

    The distance between Wausau Central Wisconsin and London Heathrow is about 3866.8 mi. A reasonable flight in good conditions will take 12h 44m.

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

    Prices for flights from Wausau Central Wisconsin Airport to London Heathrow Airport are updated daily.

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

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

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

Best airlines flying from Wausau to London Heathrow Airport

Compare and see reviews for airlines that fly from Wausau to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $757Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights

Traveling to a place near London?

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

Why use momondo?

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

It is quick and easy to find Wausau 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 Wausau to London with flexible booking policies on momondo?

All flight searches from Wausau to London on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Wausau 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 Wausau to London right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Wausau to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

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