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Fly from
Fly to
Route
Depart
Return
ChicagoLondon
ORD Chicago O'Hare Intl - STN London Stansted
ORDSTN
Chicago O'Hare Intl
Sun 1/10
8:10 pm-10:55 pm
2 stops20h 45m
London Stansted
Tue 1/19
7:50 pm-3:30 pm
2 stops25h 40m
ChicagoLondon
ORD Chicago O'Hare Intl - STN London Stansted
ORDSTN
Chicago O'Hare Intl
Mon 11/2
7:10 pm-3:55 pm
1 stop14h 45m
London Stansted
Fri 11/13
5:55 am-4:45 pm
1 stop16h 50m
ChicagoLondon
ORD Chicago O'Hare Intl - STN London Stansted
ORDSTN
Chicago O'Hare Intl
Tue 11/3
7:10 pm-6:05 pm
1 stop16h 55m
London Stansted
Mon 11/9
9:45 am-4:45 pm
1 stop13h 00m
ChicagoLondon
ORD Chicago O'Hare Intl - STN London Stansted
ORDSTN
Chicago O'Hare Intl
Mon 11/2
7:10 pm-3:55 pm
1 stop14h 45m
London Stansted
Fri 11/13
5:55 am-4:45 pm
1 stop16h 50m
ChicagoLondon
ORD Chicago O'Hare Intl - STN London Stansted
ORDSTN
Chicago O'Hare Intl
Wed 11/11
7:10 pm-6:35 pm
2 stops17h 25m
London Stansted
Sat 11/14
3:40 pm-4:45 pm
2 stops31h 05m
ChicagoLondon
ORD Chicago O'Hare Intl - STN London Stansted
ORDSTN
Chicago O'Hare Intl
Sun 11/8
7:10 pm-1:50 pm
1 stop12h 40m
London Stansted
Thu 11/12
7:20 am-4:45 pm
1 stop15h 25m
ChicagoLondon
ORD Chicago O'Hare Intl - STN London Stansted
ORDSTN
Chicago O'Hare Intl
Sun 12/13
7:10 pm-3:40 pm
1 stop14h 30m
London Stansted
Thu 12/17
7:20 am-4:45 pm
1 stop15h 25m
ChicagoLondon
ORD Chicago O'Hare Intl - STN London Stansted
ORDSTN
Chicago O'Hare Intl
Tue 12/8
6:30 pm-6:50 pm
2 stops18h 20m
London Stansted
Mon 12/14
6:00 am-5:20 pm
2 stops17h 20m
ChicagoLondon
ORD Chicago O'Hare Intl - STN London Stansted
ORDSTN
Chicago O'Hare Intl
Tue 4/6
7:15 pm-2:30 pm
1 stop13h 15m
London Stansted
Thu 4/15
7:15 am-4:10 pm
1 stop14h 55m
ChicagoLondon
ORD Chicago O'Hare Intl - STN London Stansted
ORDSTN
Chicago O'Hare Intl
Sun 11/1
7:10 pm-3:40 pm
1 stop14h 30m
London Stansted
Fri 11/20
5:55 am-4:45 pm
1 stop16h 50m
See travel insights to London from
How to get the cheapest flight ticket from Chicago 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
Which airport is the most popular layover for flights between Chicago and London Stansted Airport?
Istanbul (IST) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.
Which layover airport offers the lowest fares from Chicago to London Stansted Airport?
Flights via Reykjavik (KEF) offer the lowest average round-trip price of $699.
Which layover airport has the shortest travel time from Chicago to London Stansted Airport?
Flights connecting via Reykjavik (KEF) have the shortest average one-way travel time: 10h 20m.
Which layover airport has the shortest connection time from Chicago to London Stansted Airport?
Reykjavik (KEF) has the shortest average layover time for this route: 0h 55m.
When to book flights from Chicago to London Stansted Airport
Cheap Chicago to London Stansted Airport (CHI to STN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Chicago to London Stansted Airport
Frequently asked questions about flying from Chicago to London Stansted Airport
How far is Chicago to London Stansted by plane?
London Stansted is 3946.5 mi away from Chicago. 9h 55m is a normal flight duration for this route.
When did momondo last update prices for flights from Chicago to London Stansted Airport?
Prices for flights from Chicago to London Stansted Airport were last updated today.
How old do you have to be to fly from Chicago to London Stansted 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 Chicago to London Stansted Airport.
What documentation or ID do you need to fly to London Stansted Airport?
The travel and health documents required for your trip to London Stansted 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 London Stansted Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Traveling to a place near London?
Book flights to London if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Chicago to London?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to London. momondo saves you time and could save you money on your trip.
Can I find flights from Chicago to London with flexible booking policies on momondo?
Flights from Chicago to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Chicago to London?
momondo provides multiple filters to help you find the best flight to London from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Chicago to London right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Chicago to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.