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Cheap flights from London City Airport to Chicago O'Hare Intl Airport from £397

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/5. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — ORD
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London City to O'Hare Intl

Enter your travel dates to find the best prices.

Cheapest flights from London City to O'Hare Intl
Explore the most affordable flight options available from London City to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Wed 24/1209:20LCY - ORD
1 stop13h 00mSWISS
Wed 14/118:50ORD - LCY
1 stop12h 05mSWISS
Deal found 10/12£587
Wed 24/1209:20LCY - ORD
1 stop13h 00mSWISS
Fri 9/116:10ORD - LCY
1 stop13h 30mSWISS
Deal found 10/12£637
Mon 29/1209:50LCY - ORD
1 stop31h 20mLufthansa
Sun 11/122:35ORD - LCY
1 stop13h 05mLufthansa
Deal found 10/12£694
Mon 29/1207:45LCY - ORD
1 stop12h 35mVirgin Atlantic
Sun 11/110:29ORD - LCY
2 stops14h 46mVirgin Atlantic
Deal found 10/12£708
Wed 24/1209:20LCY - ORD
1 stop13h 00mMultiple Airlines
Tue 6/118:25ORD - LCY
1 stop17h 10mMultiple Airlines
Deal found 9/12£710
Wed 24/1209:20LCY - ORD
1 stop13h 00mSWISS
Tue 13/118:50ORD - LCY
1 stop12h 05mSWISS
Deal found 11/12£774
Wed 17/1208:40LCY - ORD
1 stop11h 40mKLM
Thu 15/111:05ORD - LCY
2 stops14h 10mKLM
Deal found 10/12£800
Wed 24/1208:40LCY - ORD
1 stop11h 40mKLM
Tue 13/110:29ORD - LCY
2 stops15h 41mKLM
Deal found 11/12£804
Fri 12/1206:50LCY - ORD
1 stop13h 10mAer Lingus
Tue 23/1215:50ORD - LCY
1 stop12h 35mAer Lingus
Deal found 10/12£809
Wed 17/1209:20LCY - ORD
1 stop11h 00mDelta
Thu 15/111:05ORD - LCY
2 stops14h 10mDelta
Deal found 10/12£815

Find flight deals from London City to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from London City (LCY) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 December 2025.

Round-trip from

£491

One-way from

£397

Popular in

July

Cheapest in

February

Average price

£591
SWISS
  • SWISS
  • 10/2-19/2
  • 2 total stops
  • 25h 10m total
  • London to Chicago
Search Deals
SWISS
  • SWISS
  • 18/5
  • 1 total stop
  • 13h 45m total
  • London to Chicago
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£61 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customise your flight search to find flights from London City to O'Hare Intl 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, Cheapflights users made 858,174 searches. Data last updated 12 December 2025.
Use the filters below to find and compare flights from London City Airport to Chicago O'Hare Intl Airport that are best for you.

Fly from

London City

Fly to

O'Hare Intl

Route

Depart

Return

Price

LondonChicago

LCY - ORD

LCYORD

London City

Wed 25/2

19:10-12:45

1 stop23h 35m

Chicago O'Hare Intl

Tue 31/3

19:05-12:30

1 stop11h 25m

£504

LondonChicago

LCY - ORD

LCYORD

London City

Wed 25/2

19:10-12:45

1 stop23h 35m

Chicago O'Hare Intl

Mon 30/3

15:50-12:30

1 stop14h 40m

£536

LondonChicago

LCY - ORD

LCYORD

London City

Thu 26/2

19:10-12:45

1 stop23h 35m

Chicago O'Hare Intl

Tue 31/3

19:05-12:30

1 stop11h 25m

£554

LondonChicago

LCY - ORD

LCYORD

London City

Fri 27/2

19:20-12:45

1 stop23h 25m

Chicago O'Hare Intl

Tue 31/3

19:05-12:30

1 stop11h 25m

£566

LondonChicago

LCY - ORD

LCYORD

London City

Tue 20/1

17:50-14:20

1 stop26h 30m

Chicago O'Hare Intl

Sat 7/2

13:55-17:20

2 stops21h 25m

£582

LondonChicago

LCY - ORD

LCYORD

London City

Fri 27/2

19:20-12:45

1 stop23h 25m

Chicago O'Hare Intl

Mon 30/3

15:50-12:30

1 stop14h 40m

£598

LondonChicago

LCY - ORD

LCYORD

London City

Thu 22/1

20:05-14:20

1 stop24h 15m

Chicago O'Hare Intl

Fri 30/1

10:29-09:30

2 stops17h 01m

£611

LondonChicago

LCY - ORD

LCYORD

London City

Fri 6/3

09:20-14:20

1 stop11h 00m

Chicago O'Hare Intl

Sun 8/3

13:56-07:15

2 stops12h 19m

£612

LondonChicago

LCY - ORD

LCYORD

London City

Fri 23/1

08:40-17:55

2 stops15h 15m

Chicago O'Hare Intl

Fri 30/1

07:01-08:10

2 stops19h 09m

£615

LondonChicago

LCY - ORD

LCYORD

London City

Fri 27/2

09:20-14:20

1 stop11h 00m

Chicago O'Hare Intl

Tue 30/6

16:20-08:50

1 stop10h 30m

£631

Flights are sorted by cheapest return flights first.

Deals found on 11/12

Showing 1-10 of 20 results
1
2

Best time to book a flight from London City to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from London City with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London City Airport to Chicago O'Hare Intl Airport

What’s the top stopover airport for flights from London City Airport to Chicago O'Hare Intl Airport?

Share of one-stop return flights from London City Airport to Chicago O'Hare Intl Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Dublin (DUB) – chosen by Cheapflights users on 40% of one-stop itineraries from London City Airport to Chicago O'Hare Intl Airport on Cheapflights.

What’s the cheapest stopover airport for flights from London City Airport to Chicago O'Hare Intl Airport?

Average return fare for one-stop flights from London City Airport to Chicago O'Hare Intl Airport, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Reykjavik (KEF) is the most affordable one-stop option, with an average return flight price of £363.

What’s the fastest stopover option from London City Airport to Chicago O'Hare Intl Airport?

Shortest average travel time for one-stop one-way flights from London City Airport to Chicago O'Hare Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Amsterdam (AMS) have the shortest average one-way travel time for one-stop routes: 10h 57m.

Which airport typically offers the quickest stopover for flights from London City Airport to Chicago O'Hare Intl Airport?

Average stopover duration for one-stop one-way flights from London City Airport to Chicago O'Hare Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Amsterdam (AMS) offer the fastest connection on this route, with an average stopover time of 1h 20m.

Related info for your journey

Find useful and relevant information for your journey from London City to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London City Airport to Chicago O'Hare Intl Airport?

    Departing from London City Airport to Chicago O'Hare Intl Airport will take you 23h 35m. There are 3957 mi between London City Airport and Chicago O'Hare Intl Airport. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from London City to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on London City to O'Hare Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London City to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London City to O'Hare Intl.

  • Can I find deals for business class flights from London City to O'Hare Intl?

    Yes. Cheapflights offers flight deals from London City to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Downers Grove
Elk Grove Village

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Can Cheapflights find flights from London City to O'Hare Intl with no change fees?

Need flexible booking options for your flight to O'Hare Intl from London City? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from London City to O'Hare Intl become cheaper?

Of course! You can now track prices for flights from London City to O'Hare Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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