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Cheap flights from London City Airport to Chicago O'Hare Intl Airport from £424

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/9. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — ORD
24 Aug — 31 Aug1
1 adult

Cheap 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 19 August 2025.

Round-trip from

£424

Popular in

July

Cheapest in

February

Average price

£623
SWISS
  • SWISS
  • 20/9-22/9
  • 2 total stops
  • 24h 00m 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).
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Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from London City to O'Hare Intl

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 19 August 2025.

Sat 20/909:20LCY - ORD
1 stop12h 35mSWISS
Mon 22/919:05ORD - LCY
1 stop11h 25mSWISS
Deal found 18/8£424
Wed 29/1009:25LCY - ORD
1 stop12h 55mSWISS
Mon 3/1118:50ORD - LCY
1 stop12h 00mSWISS
Deal found 19/8£426
Thu 2/1009:25LCY - ORD
1 stop12h 30mSWISS
Thu 9/1019:05ORD - LCY
1 stop16h 10mSWISS
Deal found 18/8£432
Thu 30/1009:15LCY - ORD
1 stop13h 05mSWISS
Mon 3/1118:50ORD - LCY
1 stop12h 00mSWISS
Deal found 18/8£434
Thu 2/1009:25LCY - ORD
1 stop12h 30mSWISS
Tue 7/1019:05ORD - LCY
1 stop16h 25mSWISS
Deal found 18/8£436
Sat 6/1208:40LCY - ORD
1 stop13h 40mSWISS
Sun 7/1218:50ORD - LCY
1 stop12h 00mSWISS
Deal found 18/8£437
Tue 18/1109:15LCY - ORD
1 stop13h 05mSWISS
Wed 26/1118:50ORD - LCY
1 stop12h 00mSWISS
Deal found 17/8£446
Thu 4/909:25LCY - ORD
1 stop12h 30mSWISS
Mon 8/919:05ORD - LCY
1 stop17h 40mSWISS
Deal found 18/8£448
Thu 28/808:45LCY - ORD
1 stop12h 10mLufthansa
Wed 10/915:05ORD - LCY
1 stop11h 05mLufthansa
Deal found 19/8£453

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 19 August 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

Sat 20/9

09:20-15:55

1 stop12h 35m

Chicago O'Hare Intl

Mon 22/9

19:05-12:30

1 stop11h 25m

£424

LondonChicago

LCY - ORD

LCYORD

London City

Wed 29/10

09:25-17:20

1 stop12h 55m

Chicago O'Hare Intl

Mon 3/11

18:50-12:50

1 stop12h 00m

£426

LondonChicago

LCY - ORD

LCYORD

London City

Thu 2/10

09:25-15:55

1 stop12h 30m

Chicago O'Hare Intl

Thu 9/10

19:05-17:15

1 stop16h 10m

£432

LondonChicago

LCY - ORD

LCYORD

London City

Thu 2/10

09:25-15:55

1 stop12h 30m

Chicago O'Hare Intl

Tue 7/10

19:05-17:30

1 stop16h 25m

£436

LondonChicago

LCY - ORD

LCYORD

London City

Sat 6/12

08:40-16:20

1 stop13h 40m

Chicago O'Hare Intl

Sun 7/12

18:50-12:50

1 stop12h 00m

£437

LondonChicago

LCY - ORD

LCYORD

London City

Sat 22/11

08:40-12:45

1 stop34h 05m

Chicago O'Hare Intl

Sat 29/11

18:50-12:40

1 stop11h 50m

£438

LondonChicago

LCY - ORD

LCYORD

London City

Tue 18/11

09:15-16:20

1 stop13h 05m

Chicago O'Hare Intl

Wed 26/11

18:50-12:50

1 stop12h 00m

£446

LondonChicago

LCY - ORD

LCYORD

London City

Wed 19/11

09:25-16:20

1 stop12h 55m

Chicago O'Hare Intl

Wed 26/11

18:50-12:50

1 stop12h 00m

£446

LondonChicago

LCY - ORD

LCYORD

London City

Wed 3/12

09:25-16:20

1 stop12h 55m

Chicago O'Hare Intl

Tue 13/1

18:50-12:50

1 stop12h 00m

£446

LondonChicago

LCY - ORD

LCYORD

London City

Tue 25/11

09:15-16:20

1 stop13h 05m

£435

Flights are sorted by cheapest return flights first.

Deals found on 17/8

Showing 1-10 of 20 results
1
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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 50% of one-stop itineraries from London City Airport to Chicago O'Hare Intl Airport on Cheapflights.

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 50m.

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 50m.

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 28m.

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 12h 35m. There are 3957 mi between London City Airport and Chicago O'Hare Intl Airport.

  • 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.

  • What is the cheapest month to book a flight from London City Airport to Chicago O'Hare Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from London City Airport to Chicago O'Hare Intl Airport (average of £595). Flying from London City Airport to Chicago O'Hare Intl Airport in July is currently the most expensive (average of £843). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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
Rosemont

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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.

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