Find flights
When to book
Airlines
FAQs

Cheap flights from Illinois to London City Airport from £286

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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — LCY
27 Feb — 6 Mar1
1 adult

Cheap flight deals from Illinois to London City

Keep the following information in mind while searching for Illinois to London City flight deals. Data was last updated 22 February 2025.

Round-trip from

£500

One-way from

£286

Popular in

June

Cheapest in

February

Average price

£515
SWISS
  • SWISS
  • 7/4-14/4
  • 2 total stops
  • 25h 40m total
  • Illinois to London
Search Deals
2/4
  • 2/4
  • 3 total stops
  • 33h 18m total
  • Illinois to London
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£111 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Illinois to London City

Cheapest flights from Illinois to London City
Explore the most affordable flight options available from Illinois to London City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 February 2025.

Mon 7/418:35ORD - LCY
1 stop11h 55mSWISS
Mon 14/408:10LCY - ORD
1 stop13h 45mSWISS
Deal found 21/2£500
Tue 1/415:45ORD - LCY
2 stops20h 45mMultiple Airlines
Wed 9/408:40LCY - ORD
2 stops16h 20mMultiple Airlines
Deal found 21/2£502
Tue 1/416:50ORD - LCY
1 stop10h 00mVirgin Atlantic
Wed 9/409:20LCY - ORD
1 stop11h 20mVirgin Atlantic
Deal found 21/2£514
Mon 17/317:25ORD - LCY
1 stop11h 05mKLM
Tue 8/409:20LCY - ORD
1 stop11h 20mKLM
Deal found 20/2£538
Mon 7/418:45ORD - LCY
1 stop15h 45mBritish Airways
Mon 14/419:00LCY - ORD
2 stops28h 36mBritish Airways
Deal found 21/2£551
Wed 12/313:26ORD - LCY
2 stops15h 04mDelta
Fri 21/309:20LCY - ORD
2 stops16h 24mDelta
Deal found 22/2£552
Tue 1/414:55MDW - LCY
2 stops12h 35mDelta
Tue 8/407:45LCY - MDW
2 stops16h 17mDelta
Deal found 21/2£553
Tue 8/416:00ORD - LCY
1 stop18h 25mLufthansa
Thu 17/408:45LCY - ORD
1 stop17h 10mLufthansa
Deal found 21/2£555
Tue 7/1014:18STL - LCY
2 stops13h 12mDelta
Tue 28/1010:00LCY - STL
2 stops15h 30mDelta
Deal found 21/2£585
Mon 7/417:21PIA - LCY
2 stops19h 14mLufthansa
Mon 14/419:10LCY - PIA
2 stops27h 36mLufthansa
Deal found 22/2£586
Mon 7/414:57MDW - LCY
2 stops12h 33mKLM
Mon 14/410:00LCY - MDW
2 stops14h 20mKLM
Deal found 21/2£598
Tue 15/411:06STL - LCY
2 stops18h 49mBritish Airways
Tue 29/419:00LCY - STL
2 stops31h 58mBritish Airways
Deal found 21/2£629

Find flights from Illinois to London City within your budget

Customise your flight search to find flights from Illinois to London City 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 22 February 2025.

Fly from

Illinois

Fly to

London City

Route

Depart

Return

Price

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Mon 7/4

18:35-12:30

1 stop11h 55m

London City

Mon 14/4

08:10-15:55

1 stop13h 45m

£500

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Tue 1/4

15:45-18:30

2 stops20h 45m

London City

Wed 9/4

08:40-19:00

2 stops16h 20m

£502

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Tue 1/4

16:50-08:50

1 stop10h 00m

London City

Wed 9/4

09:20-14:40

1 stop11h 20m

£514

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Mon 17/3

17:25-09:30

1 stop11h 05m

London City

Tue 8/4

09:20-14:40

1 stop11h 20m

£538

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Mon 7/4

18:45-16:30

1 stop15h 45m

London City

Mon 14/4

19:00-17:36

2 stops28h 36m

£551

ChicagoLondon

MDW - LCY

MDWLCY

Chicago Midway

Tue 1/4

14:55-09:30

2 stops12h 35m

London City

Tue 8/4

07:45-18:02

2 stops16h 17m

£553

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Tue 8/4

16:00-16:25

1 stop18h 25m

London City

Thu 17/4

08:45-19:55

1 stop17h 10m

£555

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Wed 23/4

16:50-08:50

1 stop10h 00m

London City

Thu 1/5

09:20-18:10

2 stops14h 50m

£560

PeoriaLondon

PIA - LCY

PIALCY

Greater Peoria

Mon 7/4

17:21-18:35

2 stops19h 14m

London City

Mon 14/4

19:10-16:46

2 stops27h 36m

£586

ChicagoLondon

MDW - LCY

MDWLCY

Chicago Midway

Mon 7/4

14:57-09:30

2 stops12h 33m

London City

Mon 14/4

10:00-18:20

2 stops14h 20m

£598

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 30 results
1
2
3

Best time to book a flight from Illinois to London City

Have a flexible travel schedule? Discover the best time to fly to London City from Illinois 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.

Travel insights for flights from Illinois to London City

Get recent, data-driven insights about flights from Illinois to London City including ideal travel times, pricing trends, and more.

Rainfall in London City by month

Plan your trip to London City by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London City Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London City Airport when rainfall is around 40.0 mm.

Temperature in London City by month

Plan your trip to London City by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London City Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing London City

Get insights into the airlines that provide service to London City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London City. Reviews last updated 22 February 2025.
Read through reviews of airlines operating flights from Illinois to London, such as Delta, KLM and SWISS. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
8,203 reviews
Check prices

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very Good
8,203 reviews
Delta
8.0
Very Good
8,203 reviews
Check prices

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,330 reviews
Delta
8.0
Very Good
8,203 reviews
Check prices

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.5
Good
1,566 reviews
Delta
8.0
Very Good
8,203 reviews
Check prices

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic
7.5
Good
653 reviews
Delta
8.0
Very Good
8,203 reviews
Check prices

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,754 reviews
Delta
8.0
Very Good
8,203 reviews
Check prices

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

  • What are the cheapest airlines to fly from Illinois to London City Airport one-way?

    The cheapest airline one-way is SWISS, with whom users have recently found tickets for as low as £322. However, be on the lookout for offers from British Airways and Lufthansa, as they are both options that can get you from Illinois to London City Airport for a low price.

  • What are the most popular routes from Illinois to London City Airport?

    Most travelers choose Chicago O'Hare Intl - London City, Lambert-St Louis - London City or Chicago Midway - London City when deciding on the best route from Illinois to London City Airport.

  • Can I find deals for flights from Illinois to London City that include hotel bookings?

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

  • How can I find direct flights from Illinois to London City?

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

  • Can I find deals for business class flights from Illinois to London City?

    Yes. Cheapflights offers flight deals from Illinois to London City 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 Illinois to London City Airport?

    Currently, February is the cheapest month in which you can book a flight from Illinois to London City Airport (average of £161). Flying from Illinois to London City Airport in August is currently the most expensive (average of £214). 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 Illinois?

Book flights to Illinois if you plan to visit one of these locations
Deal
Hounslow
Milton Keynes
Croydon
Gatwick
Slough
Luton
Ilford
Hayes
Eastbourne
Wembley
Southend-on-Sea
Ipswich
Winchester
Maidstone
Crawley
Southall
Watford
Dartford
Stansted

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Illinois to London City

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
John F Kennedy Intl to Gatwick flights
John F Kennedy Intl to London City flights
Newark to Gatwick flights
Los Angeles to Heathrow flights
LaGuardia to Heathrow flights
Boston to Heathrow flights
Dulles Intl to Heathrow flights
O'Hare Intl to Heathrow flights
Baltimore to Heathrow flights
San Francisco to Heathrow flights
Newark to London City flights
Stewart to Stansted flights
Seattle to Heathrow flights
Dallas/Fort Worth to Heathrow flights
Atlanta to Heathrow flights
Boston to Gatwick flights
Miami to Heathrow flights
Denver to Heathrow flights
John F Kennedy Intl to Stansted flights
Los Angeles to London City flights
Dulles Intl to Gatwick flights
Boston to London City flights
Orlando to Heathrow flights
LaGuardia to Gatwick flights
Reagan-National to Heathrow flights
Dulles Intl to London City flights
Hobby to Heathrow flights
San Francisco to London City flights
Baltimore to Gatwick flights
Boston to Stansted flights
San Francisco to Gatwick flights
Los Angeles to Gatwick flights
Stewart to Luton flights
Minneapolis to Heathrow flights
O'Hare Intl to Gatwick flights
Philadelphia to Heathrow flights
O'Hare Intl to London City flights
George Bush Intcntl to Heathrow flights
Austin to Heathrow flights
Tampa to Heathrow flights
Newark to Luton flights
Charlotte to Heathrow flights
Detroit to Heathrow flights
Sky Harbor Intl to Heathrow flights
Newark to Stansted flights
Raleigh to Heathrow flights
Orlando to Gatwick flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Illinois to London City?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to London City from Illinois today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Illinois to London City?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to London City from Illinois.

Can Cheapflights find flights from Illinois to London City with no change fees?

Need flexible booking options for your flight to London City from Illinois? 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 Illinois to London City become cheaper?

Yes, Cheapflights offers price alerts on Illinois to London City flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.