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Cheap flights from Illinois to London Stansted Airport from $265

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to London Stansted Airport departing on 2/16. 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 Illinois to London

Cheap round-trip flights

These are some of the best round-trip flight deals from Illinois to London that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Illinois to London.

Cheap last minute flights

Planning a quick getaway from Illinois to London? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to London, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Illinois to London

Find recent round-trip train or bus tickets from Illinois to London.

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
7:10 pm - 3:55 pmORD-STN
14h 45m1 stop
7:40 am - 3:50 pmSTN-ORD
14h 10m1 stop
Mon, Jan 20 - Mon, Jan 27
7:10 pm - 3:55 pmORD-STN
14h 45m1 stop
7:40 am - 3:50 pmSTN-ORD
14h 10m1 stop
Mon, Feb 17 - Mon, Feb 24
7:10 pm - 3:55 pmORD-STN
14h 45m1 stop
7:40 am - 4:50 pmSTN-ORD
14h 10m1 stop
Mon, Mar 3 - Mon, Mar 10
7:10 pm - 8:00 pmORD-STN
18h 50m1 stop
7:40 am - 4:50 pmSTN-ORD
14h 10m1 stop
Sun, Mar 2 - Mon, Mar 10
8:10 pm - 4:35 pmORD-STN
15h 25m1 stop
6:10 am - 4:10 pmSTN-ORD
16h 00m1 stop
Sun, Mar 9 - Tue, Apr 1
8:10 pm - 3:55 pmORD-STN
14h 45m1 stop
6:10 am - 4:10 pmSTN-ORD
16h 00m1 stop
Mon, Mar 10 - Tue, Apr 1
7:10 pm - 8:00 pmORD-STN
18h 50m1 stop
7:40 am - 3:50 pmSTN-ORD
14h 10m1 stop
Sun, Feb 9 - Mon, Feb 17
7:15 pm - 2:00 pmORD-STN
12h 45m1 stop
8:25 am - 4:10 pmSTN-ORD
13h 45m1 stop
Tue, Apr 1 - Tue, Apr 8
7:10 pm - 6:10 pmORD-STN
17h 00m1 stop
6:30 am - 3:50 pmSTN-ORD
15h 20m1 stop
Fri, Jan 24 - Thu, Jan 30
7:10 am - 6:05 pmORD-STN
28h 55m2 stops
6:30 am - 3:50 pmSTN-ORD
15h 20m1 stop
Wed, Jan 22 - Thu, Jan 30
6:30 pm - 4:15 pmORD-STN
15h 45m2 stops
Sun, Feb 16
6:30 pm - 10:55 pmORD-STN
22h 25m2 stops
Mon, Feb 3
12:36 pm - 10:00 amMDW-STN
15h 24m2 stops
Mon, Dec 9
6:30 pm - 10:55 pmORD-STN
22h 25m2 stops
Mon, Feb 24
6:30 pm - 4:15 pmORD-STN
15h 45m2 stops
Sun, Jan 26
6:30 pm - 7:35 amORD-STN
31h 05m2 stops
Sun, Feb 23
6:30 pm - 9:10 amORD-STN
32h 40m2 stops
Wed, Jan 15
10:43 am - 7:45 amORD-STN
39h 02m2 stops
Sat, Dec 7
9:25 pm - 4:00 pmORD-STN
12h 35m1 stop
$476Lufthansa
Find Deal
Fri, Feb 21
3:55 pm - 4:00 pmORD-STN
18h 05m2 stops
$527Lufthansa
Find Deal
Fri, Feb 21
4:27 pm - 6:10 pmORD-STN
19h 43m2 stops
6:30 am - 2:00 pmSTN-ORD
13h 30m1 stop
Fri, Nov 29 - Thu, Dec 5
3:55 pm - 7:50 amORD-STN
9h 55m1 stop
6:30 am - 2:00 pmSTN-ORD
13h 30m1 stop
Sat, Nov 30 - Wed, Dec 11
3:55 pm - 7:50 amORD-STN
9h 55m1 stop
6:30 am - 2:00 pmSTN-ORD
13h 30m1 stop
$1,171
Find Deal
Sat, Nov 30 - Wed, Dec 4
7:40 pm - 8:10 pmORD-STN
18h 30m1 stop
6:30 am - 2:00 pmSTN-ORD
13h 30m1 stop
$1,254
Find Deal
Sat, Nov 30 - Sat, Dec 7
3:55 pm - 7:50 amORD-STN
9h 55m1 stop
6:30 am - 5:55 pmSTN-ORD
17h 25m1 stop
$1,273
Find Deal
Wed, Nov 27 - Wed, Dec 4
9:55 pm - 7:50 pmORD-STN
15h 55m2 stops
8:10 am - 7:50 pmSTN-ORD
17h 40m1 stop
$1,343
Find Deal
Thu, Nov 28 - Mon, Dec 2
9:55 pm - 7:00 pmORD-STN
15h 05m2 stops
8:10 am - 7:50 pmSTN-ORD
17h 40m1 stop
$1,346
Find Deal
Tue, Nov 26 - Mon, Dec 2
9:55 pm - 7:40 pmORD-STN
15h 45m2 stops
8:10 am - 7:50 pmSTN-ORD
17h 40m1 stop
$1,368
Find Deal
Wed, Nov 27 - Mon, Dec 2
4:27 pm - 2:50 pmORD-STN
16h 23m2 stops
6:30 am - 2:00 pmSTN-ORD
13h 30m1 stop
$1,389
Find Deal
Wed, Nov 27 - Wed, Dec 4
9:55 pm - 10:55 pmORD-STN
19h 00m2 stops
8:10 am - 7:50 pmSTN-ORD
17h 40m1 stop
$1,401
Find Deal
Fri, Nov 29 - Mon, Dec 2

See travel insights to London from

How to get the cheapest flight ticket from Illinois to London Stansted 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 time of day to depart on your flight to London Stansted Airport?

Our most recent data shows that the best time of day to fly to London Stansted Airport is in the morning. Flights from Illinois to London Stansted Airport during this time can be as low as $0. In contrast, the most expensive time of day to depart to London Stansted Airport is in the afternoon when prices are around $700.

Can stopping save me money on Illinois to London Stansted Airport flights?

You could potentially save up to 29% on your flight if you consider stops on a Illinois to London Stansted Airport flight.

Cheap Illinois to London Stansted Airport flight deals and tips

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

Best Price Found

$265

Fastest flight time

9h 55m

Direct flights

None
The best one-way flight to London Stansted Airport from Illinois in the past 72 hours is $265. The best round-trip flight deal from Illinois to London Stansted Airport found on momondo in the last 72 hours is $506.
The fastest flight from Illinois to London Stansted Airport takes 9h 55m
There are no direct flights from Illinois to London Stansted Airport. Popular non-direct routes for this connection are Chicago O'Hare Intl Airport - London Stansted Airport and Chicago Midway Airport - London Stansted Airport.

  • When did momondo last update prices for flights from Illinois to London Stansted Airport?

    Prices for flights from Illinois to London Stansted Airport refresh daily.

  • How old do you have to be to fly from Illinois to London Stansted 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 Illinois to London Stansted Airport.

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

    The required travel and health documents for your London Stansted 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 Stansted Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Why use momondo?

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

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 Illinois to London for you.

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

Yes. momondo allows you to filter the results for Illinois to London flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Illinois 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 Illinois 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 Illinois and alert you when they change.


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