How old do you have to be to fly from Wisconsin to London Southend Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Wisconsin to London Southend Airport.

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

The travel and health documents you'll need for your trip to London Southend Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Southend Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£227 Cheap Flights from Wisconsin to London Southend Airport in 2026

Find the cheapest flights from Wisconsin to London

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

08:45 - 11:20ORD Chicago O'Hare Intl-SEN London Southend

20h 35m2 stops Montreal Pierre Elliott Trudeau Intl Barcelona-El Prat

06:30 - 20:12SEN London Southend-ORD Chicago O'Hare Intl

19h 42m2 stops Barcelona-El Prat Montreal Pierre Elliott Trudeau Intl

£537Multiple Airlines

Mon, 28 Sep - Tue, 6 Oct

18:30 - 19:20ORD Chicago O'Hare Intl-SEN London Southend

18h 50m2 stops Reykjavik Keflavik Intl Amsterdam Schiphol

07:15 - 17:20SEN London Southend-ORD Chicago O'Hare Intl

16h 05m2 stops Amsterdam Schiphol Reykjavik Keflavik Intl

£605Multiple Airlines

Tue, 3 Nov - Sat, 7 Nov

19:15 - 16:40ORD Chicago O'Hare Intl-SEN London Southend

15h 25m2 stops Kastrup Copenhagen Amsterdam Schiphol

19:35 - 16:45SEN London Southend-ORD Chicago O'Hare Intl

27h 10m2 stops Amsterdam Schiphol Kastrup Copenhagen

£630Multiple Airlines

Wed, 25 Nov - Sun, 29 Nov

18:30 - 18:35ORD Chicago O'Hare Intl-SEN London Southend

18h 05m2 stops Reykjavik Keflavik Intl Paris Charles de Gaulle

19:35 - 14:10SEN London Southend-ORD Chicago O'Hare Intl

24h 35m2 stops Amsterdam Schiphol Dublin

£658Multiple Airlines

Wed, 25 Nov - Sun, 29 Nov

18:30 - 18:35ORD Chicago O'Hare Intl-SEN London Southend

18h 05m2 stops Reykjavik Keflavik Intl Paris Charles de Gaulle

19:35 - 14:10SEN London Southend-ORD Chicago O'Hare Intl

24h 35m2 stops Amsterdam Schiphol Dublin

£658Multiple Airlines

Wed, 25 Nov - Sun, 29 Nov

18:30 - 14:50ORD Chicago O'Hare Intl-SEN London Southend

14h 20m2 stops Reykjavik Keflavik Intl Amsterdam Schiphol

07:35 - 17:20SEN London Southend-ORD Chicago O'Hare Intl

15h 45m2 stops Amsterdam Schiphol Reykjavik Keflavik Intl

£668Multiple Airlines

Sun, 1 Nov - Fri, 6 Nov

18:30 - 22:00ORD Chicago O'Hare Intl-SEN London Southend

21h 30m2 stops Reykjavik Keflavik Intl Amsterdam Schiphol

07:35 - 17:20SEN London Southend-ORD Chicago O'Hare Intl

15h 45m2 stops Amsterdam Schiphol Reykjavik Keflavik Intl

£673Multiple Airlines

Thu, 3 Dec - Fri, 11 Dec

17:10 - 10:30ORD Chicago O'Hare Intl-SEN London Southend

11h 20m1 stop Paris Charles de Gaulle

11:00 - 17:50SEN London Southend-ORD Chicago O'Hare Intl

36h 50m2 stops Berlin Brandenburg Helsinki-Vantaa

£855Multiple Airlines

Sun, 11 Oct - Sun, 18 Oct

17:10 - 10:30ORD Chicago O'Hare Intl-SEN London Southend

11h 20m1 stop Paris Charles de Gaulle

15:35 - 19:15SEN London Southend-ORD Chicago O'Hare Intl

33h 40m2 stops Malaga Dublin

£884Multiple Airlines

Sun, 11 Oct - Sun, 18 Oct

17:10 - 10:30ORD Chicago O'Hare Intl-SEN London Southend

11h 20m1 stop Paris Charles de Gaulle

07:25 - 15:10SEN London Southend-ORD Chicago O'Hare Intl

13h 45m1 stop Paris Charles de Gaulle

£988Multiple Airlines

Sun, 11 Oct - Sun, 18 Oct

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

momondo Fare Finder

Use the filters below to find and compare flights from Wisconsin to London Southend Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ChicagoLondon

ORD Chicago O'Hare Intl - SEN London Southend

ORDSEN

Chicago O'Hare Intl

Mon 28/9

08:45-11:20

2 stops20h 35m

London Southend

Tue 6/10

06:30-20:12

2 stops19h 42m

£537

ChicagoLondon

ORD Chicago O'Hare Intl - SEN London Southend

ORDSEN

Chicago O'Hare Intl

Tue 3/11

18:30-19:20

2 stops18h 50m

London Southend

Sat 7/11

07:15-17:20

2 stops16h 05m

£605

ChicagoLondon

ORD Chicago O'Hare Intl - SEN London Southend

ORDSEN

Chicago O'Hare Intl

Wed 25/11

19:15-16:40

2 stops15h 25m

London Southend

Sun 29/11

19:35-16:45

2 stops27h 10m

£630

ChicagoLondon

ORD Chicago O'Hare Intl - SEN London Southend

ORDSEN

Chicago O'Hare Intl

Wed 25/11

18:30-18:35

2 stops18h 05m

London Southend

Sun 29/11

19:35-14:10

2 stops24h 35m

£658

ChicagoLondon

ORD Chicago O'Hare Intl - SEN London Southend

ORDSEN

Chicago O'Hare Intl

Wed 25/11

18:30-18:35

2 stops18h 05m

London Southend

Sun 29/11

19:35-14:10

2 stops24h 35m

£658

ChicagoLondon

ORD Chicago O'Hare Intl - SEN London Southend

ORDSEN

Chicago O'Hare Intl

Sun 1/11

18:30-14:50

2 stops14h 20m

London Southend

Fri 6/11

07:35-17:20

2 stops15h 45m

£668

ChicagoLondon

ORD Chicago O'Hare Intl - SEN London Southend

ORDSEN

Chicago O'Hare Intl

Thu 3/12

18:30-22:00

2 stops21h 30m

London Southend

Fri 11/12

07:35-17:20

2 stops15h 45m

£673

ChicagoLondon

ORD Chicago O'Hare Intl - SEN London Southend

ORDSEN

Chicago O'Hare Intl

Sun 11/10

17:10-10:30

1 stop11h 20m

London Southend

Sun 18/10

11:00-17:50

2 stops36h 50m

£855

ChicagoLondon

ORD Chicago O'Hare Intl - SEN London Southend

ORDSEN

Chicago O'Hare Intl

Sun 11/10

17:10-10:30

1 stop11h 20m

London Southend

Sun 18/10

15:35-19:15

2 stops33h 40m

£884

Fastest return journey

ChicagoLondon

ORD Chicago O'Hare Intl - SEN London Southend

ORDSEN

Chicago O'Hare Intl

Sun 11/10

17:10-10:30

1 stop11h 20m

London Southend

Sun 18/10

07:25-15:10

1 stop13h 45m

£988

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 Wisconsin to London Southend 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

How long does it take to fly to London Southend Airport?

Flight times from Wisconsin to London Southend Airport vary, but if you’re flying out of Madison and flying into London Heathrow Airport (one of the most popular routes), then the duration is 11h 40m on average. Another popular route from Wisconsin to London Southend Airport is flying from Milwaukee to London Heathrow Airport, which will take roughly 11h 50m. Keep in mind that layovers or delays could extend your travel time.

Cheap Wisconsin to London Southend Airport flight deals and tips

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

Best price found	£227
Fastest flight time	18h 05m
Direct flights	None

The best one-way flight to London Southend Airport from Wisconsin in the past 72 hours is £227. The best return flight deal from Wisconsin to London Southend Airport found on momondo in the last 72 hours is £537.

The fastest flight from Wisconsin to London Southend Airport takes 18h 05m

There are no direct flights from Wisconsin to London Southend Airport. There are no popular flight routes from Wisconsin to London Southend Airport.

Search flight deals

Frequently asked questions about flying from Wisconsin to London Southend Airport

When did momondo last update prices for flights from Wisconsin to London Southend Airport?
Prices for flights from Wisconsin to London Southend Airport refresh daily.
How old do you have to be to fly from Wisconsin to London Southend Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Wisconsin to London Southend Airport.
What documentation or ID do you need to fly to London Southend Airport?
The travel and health documents you'll need for your trip to London Southend Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Southend Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Eastbourne

Wembley

Gatwick

Milton Keynes

Southend-on-Sea

Luton

Slough

Ipswich

Maidstone

Folkestone

Hastings

Ilford

Canterbury

Chichester

Hayes

Bedford

Guildford

Colchester

Harlow

Chelmsford

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Wisconsin to London. momondo saves you time and could save you money on your trip.

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

Yes. All flights to London from Wisconsin on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Wisconsin and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Wisconsin and alert you when they change.