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Flight Deals from London to Chicago O Hare Airport from $484

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Stops

  • Nonstop
    from $608
  • Up to 1 stop
    $496
  • Up to 2 stops
    $608

Airlines

  • Air Canada
    $572
  • American Airlines
    $607
  • Austrian Airlines
    $597
  • British Airways
    $601
  • Brussels Airlines
    $602
  • Delta Air Lines
    $621
  • Finnair
    $618
  • Icelandair
    $496
  • KLM
    $621
  • Lufthansa
    $598
  • SWISS
    $594
  • United Airlines
    $573
  • Virgin Atlantic
    $593

Cabin Class

  • Economy
    $496

Departure Airports

  • London City Airport
    $590
  • London Gatwick Airport
    $496
  • London Heathrow Airport
    $507

Arrival Airports

  • Chicago O Hare Airport
    $496

Layover Airports

  • Adolfo Suárez Madrid–Barajas Airport
    $601
  • Amsterdam Airport Schiphol
    $593
  • Barcelona International Airport
    $604
  • Brussels Airport
    $602
  • Charlotte Douglas International Airport
    $624
  • Denver International Airport
    $618
  • Frankfurt am Main Airport
    $590
  • General Edward Lawrence Logan International Airport
    $603
  • George Bush Intercontinental Houston Airport
    $579
  • Indianapolis International Airport
    $610
  • Minneapolis-St Paul International/Wold-Chamberlain Airport
    $595
  • Montreal Trudeau Airport
    $572
  • Munich Airport
    $598
  • New York John F Kennedy Airport
    $593
  • Newark Liberty Airport
    $582
  • Orlando International Airport
    $607
  • Ottawa Macdonald-Cartier International Airport
    $608
  • Philadelphia International Airport
    $606
  • Pittsburgh International Airport
    $613
  • Reykjavik Keflavik Airport
    $496
  • Tampa International Airport
    $609
  • Toronto Pearson Airport
    $579
  • Vienna International Airport
    $579
  • Washington Dulles Airport
    $573
  • Zürich Airport
    $572

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Icelandair Logo
Icelandair

04/29/25

LGW
26h 35m
KEF

04/30/25

ORD
Icelandair Logo
Icelandair

05/06/25

ORD
16h 30m
KEF

05/07/25

LGW
$496
Free cancellation within 83 hours of booking
Icelandair Logo
Icelandair

04/30/25

LHR
20h 50m
KEF

05/01/25

ORD
Icelandair Logo
Icelandair

05/07/25

ORD
16h 25m
KEF

05/08/25

LHR
$507
Free cancellation within 83 hours of booking
Air Canada Logo
Air Canada

05/08/25

LHR
6h 45m
ZRH

05/08/25

ORD
Air Canada Logo
Air Canada

05/18/25

ORD
21h 50m
YUL

05/19/25

LHR
$572
Free cancellation within 83 hours of booking
United Airlines Logo
United Airlines

05/14/25

LGW
21h 20m
ZRH

05/15/25

ORD
United Airlines Logo
United Airlines

05/18/25

ORD
22h 5m
IAD

05/19/25

LGW
$573
Free cancellation within 83 hours of booking
Air Canada Logo
Air Canada

05/06/25

LHR
6h 10m
ZRH

05/06/25

ORD
Air Canada Logo
Air Canada

05/12/25

ORD
17h 45m
YYZ

05/13/25

LHR
$579
Free cancellation within 83 hours of booking
United Airlines Logo
United Airlines

05/05/25

LHR
7h 20m
VIE

05/05/25

ORD
United Airlines Logo
United Airlines

05/22/25

ORD
24h 30m
IAH

05/23/25

LHR
$579
Free cancellation within 83 hours of booking
United Airlines Logo
United Airlines

05/10/25

LHR
7h 10m
ZRH

05/10/25

ORD
United Airlines Logo
United Airlines

05/15/25

ORD
16h 48m
EWR

05/16/25

LHR
$582
Free cancellation within 83 hours of booking
United Airlines Logo
United Airlines

05/15/25

LCY
11h 10m
FRA

05/15/25

ORD
United Airlines Logo
United Airlines

05/20/25

ORD
18h 15m
IAD

05/21/25

LCY
$590
Free cancellation within 83 hours of booking
Virgin Atlantic Logo
Virgin Atlantic

05/15/25

LHR
7h 40m
AMS

05/15/25

ORD
Virgin Atlantic Logo
Virgin Atlantic

05/20/25

ORD
23h 25m
JFK

05/21/25

LHR
$593
Free cancellation within 83 hours of booking
SWISS Logo
SWISS

05/06/25

LHR
6h 10m
ZRH

05/06/25

ORD
SWISS Logo
SWISS

05/12/25

ORD
14h 15m
Direct

05/13/25

LHR
$594
Free cancellation within 83 hours of booking
Virgin Atlantic Logo
Virgin Atlantic

05/12/25

LHR
7h 40m
AMS

05/12/25

ORD
Virgin Atlantic Logo
Virgin Atlantic

05/19/25

ORD
16h 58m
MSP

05/20/25

LHR
$595
Free cancellation within 83 hours of booking
Austrian Airlines Logo
Austrian Airlines

05/08/25

LHR
7h 20m
VIE

05/08/25

ORD
Austrian Airlines Logo
Austrian Airlines

05/12/25

ORD
14h 25m
Direct

05/13/25

LHR
$597
Free cancellation within 83 hours of booking
Lufthansa Logo
Lufthansa

05/09/25

LHR
7h
MUC

05/09/25

ORD
Lufthansa Logo
Lufthansa

05/14/25

ORD
14h 25m
Direct

05/15/25

LHR
$598
Free cancellation within 83 hours of booking
British Airways Logo
British Airways

05/07/25

LGW
17h 35m
MAD

05/08/25

ORD
British Airways Logo
British Airways

05/14/25

ORD
13h 40m
Direct

05/15/25

LGW
$601
Free cancellation within 83 hours of booking
Brussels Airlines Logo
Brussels Airlines

05/10/25

LHR
5h 10m
BRU

05/10/25

ORD
Brussels Airlines Logo
Brussels Airlines

05/16/25

ORD
14h 15m
Direct

05/17/25

LHR
$602
Free cancellation within 83 hours of booking
Virgin Atlantic Logo
Virgin Atlantic

05/05/25

LCY
4h 35m
AMS

05/05/25

ORD
Virgin Atlantic Logo
Virgin Atlantic

05/18/25

ORD
25h 5m
BOS

05/19/25

LCY
$603
Free cancellation within 83 hours of booking
British Airways Logo
British Airways

05/09/25

LHR
7h 15m
BCN

05/09/25

ORD
British Airways Logo
British Airways

05/14/25

ORD
13h 40m
Direct

05/15/25

LHR
$604
Free cancellation within 83 hours of booking
British Airways Logo
British Airways

05/07/25

LGW
17h 35m
MAD

05/08/25

ORD
British Airways Logo
British Airways

05/13/25

ORD
16h 40m
PHL

05/14/25

LGW
$606
Free cancellation within 83 hours of booking
American Airlines Logo
American Airlines

05/12/25

LGW
18h 59m
MCO

05/13/25

ORD
American Airlines Logo
American Airlines

05/22/25

ORD
27h 1m
JFK

05/23/25

LGW
$607
Free cancellation within 83 hours of booking
British Airways Logo
British Airways

05/15/25

LGW
10h 42m
MCO

05/15/25

ORD
British Airways Logo
British Airways

05/19/25

ORD
19h 28m
MCO

05/20/25

LGW
$607
Free cancellation within 83 hours of booking
Air Canada Logo
Air Canada

05/10/25

LHR
5h 17m
YUL

05/10/25

ORD
Air Canada Logo
Air Canada

05/14/25

ORD
23h 55m
YUL
YOW

05/15/25

LHR
$608
Free cancellation within 83 hours of booking
American Airlines Logo
American Airlines

05/10/25

LHR
2h 25m
Direct

05/10/25

ORD
American Airlines Logo
American Airlines

05/13/25

ORD
13h 55m
Direct

05/14/25

LHR
$608
Free cancellation within 83 hours of booking
British Airways Logo
British Airways

05/11/25

LGW
17h 35m
MAD

05/12/25

ORD
British Airways Logo
British Airways

05/18/25

ORD
18h 48m
TPA

05/19/25

LGW
$609
Free cancellation within 83 hours of booking
British Airways Logo
British Airways

05/12/25

LGW
17h 35m
MAD

05/13/25

ORD
British Airways Logo
British Airways

05/20/25

ORD
22h 30m
IND
JFK

05/21/25

LGW
$610
Free cancellation within 83 hours of booking
American Airlines Logo
American Airlines

05/12/25

LHR
2h 30m
Direct

05/12/25

ORD
American Airlines Logo
American Airlines

05/22/25

ORD
17h 36m
PIT

05/23/25

LHR
$613
Free cancellation within 83 hours of booking
United Airlines Logo
United Airlines

05/10/25

LHR
3h 5m
Direct

05/10/25

ORD
United Airlines Logo
United Airlines

05/15/25

ORD
20h 40m
DEN

05/16/25

LHR
$618
Free cancellation within 83 hours of booking
Finnair Logo
Finnair

05/10/25

LHR
2h 25m
Direct

05/10/25

ORD
Finnair Logo
Finnair

05/15/25

ORD
13h 55m
Direct

05/16/25

LHR
$618
Free cancellation within 83 hours of booking
KLM Logo
KLM

05/05/25

LHR
5h 30m
AMS

05/05/25

ORD
KLM Logo
KLM

05/18/25

ORD
25h 5m
BOS

05/19/25

LHR
$621
Free cancellation within 83 hours of booking
Delta Air Lines Logo
Delta Air Lines

05/07/25

LHR
6h
AMS

05/07/25

ORD
Delta Air Lines Logo
Delta Air Lines

05/13/25

ORD
16h 30m
BOS

05/14/25

LHR
$621
Free cancellation within 83 hours of booking
American Airlines Logo
American Airlines

05/06/25

LHR
2h 25m
Direct

05/06/25

ORD
American Airlines Logo
American Airlines

05/21/25

ORD
37h 5m
CLT

05/23/25

LHR
$624
Free cancellation within 83 hours of booking

Top Deals on flights from London to Chicago O Hare Airport

London, GB (LON) - Chicago, US (CHI)

TAP Portugal Logo
TAP Portugal

Jun 10

LGW
23h 45m
LIS

Jun 11

ORD

as low as

$484

London, GB (LON) - Chicago, US (CHI)

TAP Portugal Logo
TAP Portugal

Jun 6

LHR
10h 10m
LIS

Jun 6

ORD

as low as

$488

London, GB (LON) - Chicago, US (CHI)

Aer Lingus Logo
Aer Lingus

May 13

LHR
7h
DUB

May 13

ORD

as low as

$490

London, GB (LON) - Chicago, US (CHI)

Aer Lingus Logo
Aer Lingus

May 13

LHR
26h 5m
DUB
MSP

May 14

ORD

as low as

$506

London, GB (LON) - Chicago, US (CHI)

Aer Lingus Logo
Aer Lingus

May 7

LHR
22h 5m
DUB
IND

May 8

ORD

as low as

$553

London, GB (LON) - Chicago, US (CHI)

Lufthansa Logo
Lufthansa

May 30

LHR
2h 55m
Direct

May 30

ORD

as low as

$649

London, GB (LON) - Chicago, US (CHI)

Austrian Airlines Logo
Austrian Airlines

May 30

LHR
2h 55m
Direct

May 30

ORD

as low as

$649

London, GB (LON) - Chicago, US (CHI)

TAP Portugal Logo
TAP Portugal

Sep 4

LGW
18h 50m
OPO
LIS

Sep 5

ORD

as low as

$667

London, GB (LON) - Chicago, US (CHI)

Icelandair Logo
Icelandair

May 13

LHR
5h 10m
KEF

May 13

ORD

as low as

$693

London, GB (LON) - Chicago, US (CHI)

Aer Lingus Logo
Aer Lingus

Jun 5

LCY
39h 51m
DUB
MSP

Jun 7

ORD

as low as

$702

London, GB (LON) - Chicago, US (CHI)

JetBlue Logo
JetBlue

May 13

LHR
13h 39m
JFK

May 13

ORD

as low as

$705

London, GB (LON) - Chicago, US (CHI)

JetBlue Logo
JetBlue

May 14

LHR
10h 11m
BOS

May 14

ORD

as low as

$718

Frequently Asked Questions

What is the typical flight duration from London to Chicago O Hare Airport?
The typical direct flight duration from London to Chicago O Hare Airport usually ranges between 8 to 9 hours. This timing can be influenced by weather, route adjustments, and air traffic. When planning your journey, allow extra time for boarding procedures and potential delays. It's advisable to check with your airline for updated schedules. Knowing the duration helps you plan in-flight meals and entertainment, making your long-haul flight more comfortable and ensuring a smoother transit before you explore Chicago.
Are there any direct flights from London to Chicago O Hare Airport?
Yes, there are direct flights available from London to Chicago O Hare Airport. Major airlines operate nonstop services on this route, offering a more streamlined transit experience. Direct flights typically provide more predictable travel times, usually within the 8 to 9-hour range, which is beneficial for planning your arrival activities. However, schedules may vary seasonally, so reviewing flight options and booking in advance is advisable for the best rates and times that suit your travel plans from London.
What are the best transportation options from Chicago O Hare Airport to downtown Chicago?
When arriving at Chicago O Hare Airport, you have several convenient transportation options to reach downtown Chicago. The CTA Blue Line provides a cost-effective means, costing approximately $5 to $10 and taking about 45 minutes. Taxis and rideshare services such as Uber or Lyft are also available, with fares typically ranging from $30 to $50 depending on traffic and time of day. Each option is reliable, so choose the one that best fits your schedule and comfort needs after your journey from London.
What are the must-see attractions in Chicago for travelers arriving from London?
Travelers making the journey from London should consider exploring iconic Chicago attractions. Highlights include Millennium Park for its striking architecture and art installations, Navy Pier for entertainment and lake views, and the Art Institute of Chicago for an impressive collection of artworks. Other landmarks like Willis Tower offer panoramic city views, while the vibrant neighborhoods feature historical architecture and local eateries. These attractions provide a well-rounded experience of Chicago’s rich culture and modern urban vibe.
Which local dishes should travelers from London try when visiting Chicago?
Travelers from London will find Chicago’s culinary scene both unique and indulgent. Be sure to try the world-renowned deep-dish pizza, celebrated for its hearty crust and generous toppings. The Italian beef sandwich is another local favorite, offering savory flavors with a spicy kick. Additionally, Chicago-style hot dogs, typically served with a variety of distinctive toppings, are a must-try. These dishes not only reflect the city’s diverse immigrant influences but also provide a delicious insight into local traditions and flavor profiles.
What are the best family-friendly activities in Chicago for visitors from London?
Chicago offers a plethora of family-friendly activities that cater to travelers from London. The Field Museum and Shedd Aquarium are excellent educational venues packed with interactive exhibits for all ages. Millennium Park and its open spaces provide a perfect setting for leisure and play. Navy Pier also offers rides, boat tours, and seasonal events suitable for families. For added convenience, many attractions are located within a short distance from each other, which streamlines the experience of exploring Chicago’s cultural and recreational highlights with the whole family.
Are there any seasonal events in Chicago that travelers from London should not miss?
Yes, Chicago hosts several seasonal events that are must-sees for travelers coming from London. Summer brings the Taste of Chicago festival and outdoor concerts at Millennium Park, while fall features cultural art walks and food festivals. Winter offers unique events such as holiday markets and ice skating at outdoor rinks, and spring showcases blooming gardens and vibrant neighborhood festivals. These events provide a dynamic insight into Chicago’s local culture, offering interactive experiences that enrich your visit during any season.
What are the most affordable dining options in Chicago for travelers from London?
Travelers from London can enjoy a range of affordable dining options in Chicago that cater to diverse tastes. Budget-friendly choices include local diners, food trucks offering gourmet street food, and casual eateries in neighborhoods outside the core tourist areas. Meals in these establishments generally cost between $10 to $20 per person. Additionally, many ethnic neighborhoods feature delicious, affordable dining gems. Exploring local markets and community spots can also yield authentic tastes of Chicago without straining your budget, allowing you to experience the city’s culinary culture economically.
What are the customs requirements for travelers flying from London to Chicago O Hare Airport?
Travelers departing from London for Chicago O Hare Airport must adhere to U.S. customs requirements. This includes possessing a valid passport and, depending on your nationality, an approved ESTA or visa. Customs and border protection regulations also require declaration of items upon arrival. It is advisable to familiarize yourself with regulations on prohibited items and duty-free allowances to avoid delays. Checking the latest guidelines before travel ensures a smooth entry process and minimizes any unexpected issues during your journey from London.
Is there a specific time of year when Chicago is best visited by travelers from London?
There is not a single best time to visit, but many travelers from London find that spring and fall are ideal for exploring Chicago. During these seasons, you can expect milder weather and fewer crowds compared to summer, with temperatures usually ranging from 55°F to 75°F. Springtime blooms and vibrant fall foliage add to the city's charm, alongside seasonal festivals and outdoor activities. Summer is also popular, though it can be hotter and busier. Assess your comfort with weather and event schedules to determine your best visit time.
What are the best shopping districts in Chicago for travelers from London?
Chicago offers an array of shopping districts that appeal to visitors from London. The Magnificent Mile is a prime destination, featuring a mix of upscale brands and boutique shops along a vibrant stretch of the city. State Street also offers diverse retail experiences with a range of stores and local vendors. Additionally, neighborhoods like Wicker Park provide unique, independent shops and vintage finds. Each area has its own character, making it worthwhile to explore multiple districts to find unique local products, fashion, and souvenirs that capture the essence of Chicago.
What health precautions should travelers from London take before visiting Chicago?
Before traveling from London to Chicago, it is advisable to take several health precautions. Ensure that you have comprehensive travel insurance covering healthcare costs in the U.S., as medical services can be expensive. Check that your routine vaccinations are up-to-date, and consult your healthcare provider about additional immunizations that might be recommended. Staying informed about local health advisories and any seasonal illnesses is also beneficial. Practicing good hygiene and carrying necessary medications or a basic first-aid kit adds an extra layer of readiness for your stay in Chicago.
What unique cultural experiences can travelers from London enjoy in Chicago?
Travelers from London can immerse themselves in Chicago’s rich cultural tapestry through unique experiences. Enjoy architectural boat tours that highlight the city’s renowned skyline, or attend a live blues or jazz performance that offers an authentic local vibe. Visit diverse neighborhoods like Pilsen for vibrant street art and cultural festivals. Museums such as the Museum of Contemporary Art provide deep insights into local creativity. These activities not only celebrate Chicago's diverse cultural heritage but also reveal hidden gems and personal stories that make your visit a memorable exploration.
What are the best seating options for families traveling from London to Chicago?
When traveling from London to Chicago, families should consider seating options that prioritize comfort and space. Many airlines offer premium economy or extra legroom seats, typically located in bulkhead rows, which range between $20 to $50 extra compared to standard seating. These seats provide more space for children and easier access to facilities during long-haul flights. Booking together in advance can also help ensure that families are seated together. Reviewing seating charts on your airline’s website before booking can provide better insight into the most family-friendly options available.
Are there any airport amenities in Chicago O Hare Airport for travelers arriving from London?
Chicago O Hare Airport offers a variety of amenities designed to enhance the travel experience for visitors arriving from London. The airport provides free Wi-Fi, comfortable lounges accessible for a fee, and several dining options ranging from quick bites to sit-down restaurants. There are also retail outlets, currency exchange services, and even shower facilities for long-haul travelers. Whether you have a long layover or simply require a comfortable space upon arrival, these amenities help ensure a smoother transition while you prepare to explore Chicago or connect to your next journey.

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