Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from London Stansted Airport to Chicago from $585

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Stansted Airport to Chicago departing on 6/12. 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

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from London Stansted Airport to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:30 am - 4:57 pm
STN
-
ORD
16h 27m
2 stops
Multiple Airlines Logo
3:45 pm - 9:20 pm
ORD
-
STN
23h 35m
2 stops
$704Multiple Airlines
Thu, Jun 25 - Thu, Jul 9
Multiple Airlines Logo
6:30 am - 4:57 pm
STN
-
ORD
16h 27m
2 stops
Multiple Airlines Logo
8:45 am - 9:20 pm
ORD
-
STN
30h 35m
3 stops
$706Multiple Airlines
Thu, Jun 25 - Thu, Jul 9
Multiple Airlines Logo
10:45 pm - 4:57 pm
STN
-
ORD
24h 12m
2 stops
Multiple Airlines Logo
2:15 pm - 11:20 pm
ORD
-
STN
27h 05m
2 stops
$709Multiple Airlines
Wed, Jul 1 - Fri, Jul 10
Multiple Airlines Logo
6:30 am - 8:05 pm
STN
-
ORD
19h 35m
3 stops
Multiple Airlines Logo
7:25 pm - 10:45 pm
ORD
-
STN
21h 20m
2 stops
$712Multiple Airlines
Wed, Jul 8 - Thu, Jul 30
Multiple Airlines Logo
6:30 am - 4:57 pm
STN
-
ORD
16h 27m
2 stops
Multiple Airlines Logo
3:45 pm - 9:55 pm
ORD
-
STN
24h 10m
2 stops
$713Multiple Airlines
Thu, Jul 2 - Sun, Jul 12
Multiple Airlines Logo
6:30 am - 4:57 pm
STN
-
ORD
16h 27m
2 stops
Multiple Airlines Logo
10:25 pm - 10:40 pm
ORD
-
STN
18h 15m
2 stops
$714Multiple Airlines
Tue, Jul 7 - Tue, Jul 28
Multiple Airlines Logo
10:45 pm - 10:05 pm
STN
-
ORD
29h 20m
2 stops
Multiple Airlines Logo
10:25 pm - 8:30 pm
ORD
-
STN
16h 05m
2 stops
$716Multiple Airlines
Wed, Jul 8 - Wed, Jul 22
Multiple Airlines Logo
3:55 pm - 4:00 pm
STN
-
ORD
30h 05m
2 stops
Multiple Airlines Logo
10:25 pm - 10:50 pm
ORD
-
STN
18h 25m
2 stops
$717Multiple Airlines
Tue, Jun 9 - Mon, Aug 24
Multiple Airlines Logo
6:05 pm - 5:50 pm
STN
-
ORD
29h 45m
2 stops
Multiple Airlines Logo
3:45 pm - 9:50 am
ORD
-
STN
12h 05m
1 stop
$721Multiple Airlines
Tue, Sep 1 - Sun, Sep 27
Multiple Airlines Logo
6:30 am - 7:48 pm
STN
-
ORD
19h 18m
2 stops
Multiple Airlines Logo
7:25 pm - 10:50 pm
ORD
-
STN
21h 25m
2 stops
$722Multiple Airlines
Thu, Sep 24 - Mon, Sep 28

momondo Fare Finder

 
Customize your flight search to find flights from London Stansted Airport to Chicago 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 May 30, 2026.
Use the filters below to find and compare flights from London Stansted Airport to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonChicago

STN - ORD

STNORD

London Stansted

Thu 6/25

6:30 am-4:57 pm

2 stops16h 27m

Chicago O'Hare Intl

Thu 7/9

3:45 pm-9:20 pm

2 stops23h 35m

$704

LondonChicago

STN - ORD

STNORD

London Stansted

Thu 6/25

6:30 am-4:57 pm

2 stops16h 27m

Chicago O'Hare Intl

Thu 7/9

8:45 am-9:20 pm

3 stops30h 35m

$706

LondonChicago

STN - ORD

STNORD

London Stansted

Wed 7/1

10:45 pm-4:57 pm

2 stops24h 12m

Chicago O'Hare Intl

Fri 7/10

2:15 pm-11:20 pm

2 stops27h 05m

$709

LondonChicago

STN - ORD

STNORD

London Stansted

Wed 7/8

6:30 am-8:05 pm

3 stops19h 35m

Chicago O'Hare Intl

Thu 7/30

7:25 pm-10:45 pm

2 stops21h 20m

$712

LondonChicago

STN - ORD

STNORD

London Stansted

Thu 7/2

6:30 am-4:57 pm

2 stops16h 27m

Chicago O'Hare Intl

Sun 7/12

3:45 pm-9:55 pm

2 stops24h 10m

$713
Quickest round-trip

LondonChicago

STN - ORD

STNORD

London Stansted

Tue 7/7

6:30 am-4:57 pm

2 stops16h 27m

Chicago O'Hare Intl

Tue 7/28

10:25 pm-10:40 pm

2 stops18h 15m

$714

LondonChicago

STN - ORD

STNORD

London Stansted

Wed 7/8

10:45 pm-10:05 pm

2 stops29h 20m

Chicago O'Hare Intl

Wed 7/22

10:25 pm-8:30 pm

2 stops16h 05m

$716

LondonChicago

STN - ORD

STNORD

London Stansted

Tue 6/9

3:55 pm-4:00 pm

2 stops30h 05m

Chicago O'Hare Intl

Mon 8/24

10:25 pm-10:50 pm

2 stops18h 25m

$717

LondonChicago

STN - ORD

STNORD

London Stansted

Tue 9/1

6:05 pm-5:50 pm

2 stops29h 45m

Chicago O'Hare Intl

Sun 9/27

3:45 pm-9:50 am

1 stop12h 05m

$721

LondonChicago

STN - ORD

STNORD

London Stansted

Thu 9/24

6:30 am-7:48 pm

2 stops19h 18m

Chicago O'Hare Intl

Mon 9/28

7:25 pm-10:50 pm

2 stops21h 25m

$722

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Chicago from

How to get the cheapest flight ticket from London Stansted Airport to Chicago

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 Chicago?

The cheapest day to depart on your flight to Chicago is on a Wednesday when prices can be found for as low as $853. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from London Stansted Airport to Chicago for around $963.

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is at noon. Flights from London Stansted Airport to Chicago during this time can be as low as $896. In contrast, the most expensive time of day to depart to Chicago is in the afternoon when prices are around $991.

When to book flights from London Stansted Airport to Chicago

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

Cheap London Stansted Airport to Chicago (STN to CHI) flight deals and tips

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

Fastest flight time

13h 05m

Direct flights

None
The fastest flight from London Stansted Airport to Chicago takes 13h 05m
There are no direct flights from London Stansted Airport to Chicago. There are no popular flight routes from London Stansted Airport to Chicago.
Search flight deals

Frequently asked questions about flying from London Stansted Airport to Chicago

  • How far is London Stansted to Chicago by plane?

    There are 3946.5 mi between London Stansted and Chicago. By plane, this route typically takes 13h 05m.

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

    Prices for flights from London Stansted Airport to Chicago are updated daily.

  • How old do you have to be to fly from London Stansted Airport to Chicago?

    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 Stansted Airport to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The travel and health documents required for your trip to Chicago 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 Chicago. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Saint Joseph
Benton Harbor
Portage
Lansing
Valparaiso
Munster
Schererville
Crown Point
Monticello
Chesterton
Porter
Griffith
Saint John

Why use momondo?

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

It is quick and easy to find London to Chicago 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 Chicago that suits you.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Chicago.

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

Yes. momondo can track prices for London to Chicago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Chicago trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 6/29
Mon 7/6
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport