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Flight Deals from London Heathrow Airport to Chicago O Hare Airport from $488

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Stops

  • Nonstop
    from $608
  • Up to 1 stop
    $507
  • Up to 2 stops
    $608

Airlines

  • Air Canada
    $572
  • Air France
    $632
  • American Airlines
    $608
  • Austrian Airlines
    $597
  • British Airways
    $604
  • Brussels Airlines
    $602
  • Delta Air Lines
    $621
  • Finnair
    $618
  • Icelandair
    $507
  • KLM
    $621
  • Lufthansa
    $598
  • SWISS
    $594
  • United Airlines
    $579
  • Virgin Atlantic
    $593

Cabin Class

  • Economy
    $507

Departure Airports

  • London Heathrow Airport
    $507

Arrival Airports

  • Chicago O Hare Airport
    $507

Layover Airports

  • Adolfo Suárez Madrid–Barajas Airport
    $613
  • Amsterdam Airport Schiphol
    $593
  • Barcelona International Airport
    $604
  • Brussels Airport
    $602
  • Charlotte Douglas International Airport
    $624
  • Denver International Airport
    $618
  • Frankfurt am Main Airport
    $600
  • General Edward Lawrence Logan International Airport
    $609
  • George Bush Intercontinental Houston Airport
    $579
  • Indianapolis International Airport
    $629
  • Miami International Airport
    $637
  • 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
  • Ottawa Macdonald-Cartier International Airport
    $608
  • Philadelphia International Airport
    $613
  • Pittsburgh International Airport
    $613
  • Raleigh Durham International Airport
    $625
  • Reykjavik Keflavik Airport
    $507
  • Tampa International Airport
    $612
  • Toronto Pearson Airport
    $579
  • Vienna International Airport
    $579
  • Washington Dulles Airport
    $602
  • Zürich Airport
    $572

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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

05/09/25

LHR
6h 10m
ZRH

05/09/25

ORD
Air Canada Logo
Air Canada

05/14/25

ORD
19h 50m
YUL

05/15/25

LHR
$572
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
Air Canada Logo
Air Canada

05/07/25

LHR
6h 45m
ZRH

05/07/25

ORD
Air Canada Logo
Air Canada

05/17/25

ORD
17h 49m
YYZ

05/18/25

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
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

05/05/25

LHR
7h
MUC

05/05/25

ORD
Lufthansa Logo
Lufthansa

05/12/25

ORD
14h 25m
Direct

05/13/25

LHR
$598
Free cancellation within 83 hours of booking
Lufthansa Logo
Lufthansa

05/06/25

LHR
6h 25m
FRA

05/06/25

ORD
Lufthansa Logo
Lufthansa

05/12/25

ORD
14h 15m
Direct

05/13/25

LHR
$600
Free cancellation within 83 hours of booking
Austrian Airlines Logo
Austrian Airlines

05/06/25

LHR
7h 20m
VIE

05/06/25

ORD
Austrian Airlines Logo
Austrian Airlines

05/22/25

ORD
17h 51m
IAD

05/23/25

LHR
$602
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
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
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

05/08/25

LHR
7h 20m
BCN

05/08/25

ORD
British Airways Logo
British Airways

05/11/25

ORD
16h 30m
BOS

05/12/25

LHR
$609
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

05/18/25

ORD
25h 40m
TPA

05/19/25

LHR
$612
Free cancellation within 83 hours of booking
American Airlines Logo
American Airlines

05/15/25

LHR
2h 25m
Direct

05/15/25

ORD
American Airlines Logo
American Airlines

05/19/25

ORD
23h 43m
PHL

05/20/25

LHR
$613
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
British Airways Logo
British Airways

05/13/25

LHR
8h
MAD

05/13/25

ORD
British Airways Logo
British Airways

05/18/25

ORD
25h 40m
TPA

05/19/25

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
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
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
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
Finnair Logo
Finnair

05/15/25

LHR
2h 30m
Direct

05/15/25

ORD
Finnair Logo
Finnair

05/19/25

ORD
24h 15m
RDU

05/20/25

LHR
$625
Free cancellation within 83 hours of booking
British Airways Logo
British Airways

05/10/25

LHR
7h 20m
BCN

05/10/25

ORD
British Airways Logo
British Airways

05/15/25

ORD
33h 39m
IND
JFK

05/17/25

LHR
$629
Free cancellation within 83 hours of booking
Air France Logo
Air France

05/07/25

LHR
6h
AMS

05/07/25

ORD
Air France Logo
Air France

05/21/25

ORD
36h 7m
JFK

05/23/25

LHR
$632
Free cancellation within 83 hours of booking
Finnair Logo
Finnair

05/07/25

LHR
9h 26m
MIA

05/07/25

ORD
Finnair Logo
Finnair

05/17/25

ORD
17h 58m
BOS

05/18/25

LHR
$637
Free cancellation within 83 hours of booking

Top Deals on flights from London Heathrow Airport to Chicago O Hare Airport

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

TAP Portugal Logo
TAP Portugal

Jun 5

LHR
23h 35m
LIS

Jun 6

ORD

as low as

$488

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

Aer Lingus Logo
Aer Lingus

May 13

LHR
9h 10m
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
17h 45m
DUB
IND

May 8

ORD

as low as

$553

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)

Lufthansa Logo
Lufthansa

May 30

LHR
2h 55m
Direct

May 30

ORD

as low as

$649

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

Icelandair Logo
Icelandair

May 20

LHR
8h 10m
KEF

May 20

ORD

as low as

$693

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

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

 Logo

May 13

LHR
24h 55m
BEG

May 14

ORD

as low as

$789

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

AVIANCA Logo
AVIANCA

May 26

LHR
15h 10m
BOG

May 27

ORD

as low as

$800

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

TAP Portugal Logo
TAP Portugal

Sep 3

LHR
18h 53m
LIS
EWR

Sep 4

ORD

as low as

$854

Frequently Asked Questions

What is the typical flight duration from London Heathrow Airport to Chicago O Hare Airport?
Direct flights between London Heathrow Airport and Chicago O Hare Airport typically take between 7 to 9 hours, depending on wind conditions and the specific flight path chosen. Flight durations may vary slightly due to weather patterns and air traffic. It is advisable to check the latest schedule updates as slight delays can occur. Planning ahead and arriving early at the airport also helps ensure a smooth transition between time zones and any unforeseen delays during your international journey.
Are there any direct flights from London Heathrow Airport to Chicago O Hare Airport?
Yes, there are direct flights available from London Heathrow Airport to Chicago O Hare Airport. Major international carriers offer nonstop services which help reduce travel time and simplify your journey. However, the availability of these flights might change based on the season, travel demand, and operational schedules. It is recommended to double-check current flight options before booking. Direct flights also tend to provide a more convenient experience, especially if you wish to avoid the hassles of connecting flights and additional layovers.
What are the best transportation options from Chicago O Hare Airport to downtown Chicago for travelers arriving from London Heathrow Airport?
Travelers arriving at Chicago O Hare Airport can choose from several transportation options. The CTA Blue Line train is an economical choice, costing roughly $5 to $8 and taking about 45 to 60 minutes to downtown. Taxi or ride-sharing services, costing between $25 to $50 depending on traffic, offer direct and convenient transfers. Additionally, airport shuttles provide group-friendly services that might be more cost-effective. Weighing time, cost, and convenience will help you decide the best option for a smooth transfer.
What are the must-see attractions in Chicago for travelers arriving from London Heathrow Airport?
Chicago boasts a range of must-see attractions that capture its dynamic culture. Highlights include Millennium Park with its iconic Cloud Gate sculpture, the Art Institute of Chicago for world-class art collections, and Navy Pier for waterfront entertainment. Additionally, exploring architectural marvels like Willis Tower offers breathtaking views of the city. These attractions cater to a variety of interests, from art and architecture to family-friendly fun. Each site provides a unique insight into Chicago’s rich urban fabric, ensuring travelers have a memorable and immersive experience.
Which local dishes should travelers from London Heathrow Airport try when visiting Chicago?
When in Chicago, travelers should sample the city's signature deep-dish pizza known for its thick, buttery crust and generous fillings. Other must-try dishes include the classic Italian beef sandwich often served with a side of giardiniera, and the famous Chicago-style hot dog, which features a unique mix of toppings without ketchup. For dessert, consider local treats such as Garrett Popcorn. These culinary specialties, available at a range of dining establishments from casual spots to well-known local eateries, offer an authentic taste of Chicago’s distinct food culture.
Are there any family-friendly activities in Chicago for visitors from London Heathrow Airport?
Yes, Chicago offers plenty of family-friendly activities that cater to various interests. Families can explore interactive exhibits at the Field Museum, marvel at aquatic life in the Shedd Aquarium, or enjoy outdoor experiences at the Lincoln Park Zoo, which is free to enter. Additionally, Millennium Park and nearby lakeshore areas provide spacious, engaging outdoor spaces perfect for children. These destinations combine education with entertainment and are spaced across the city, allowing families to experience different cultural facets while ensuring everyone enjoys a memorable visit.
What are the best budget-friendly hotels in Chicago for travelers from London Heathrow Airport?
Budget-conscious travelers can find a range of accommodations in Chicago, with rates typically ranging from $70 to $150 per night. Options include hostels, boutique hotels, and major chain properties located near public transit hubs for easy access to attractions. Many of these hotels offer essential amenities such as complimentary Wi-Fi, breakfast, and convenient access to local dining and cultural sites. Booking in advance and taking advantage of seasonal discounts can further help manage costs while still offering a comfortable and well-located base for exploring Chicago.
What cultural tips should travelers from London Heathrow Airport be aware of when visiting Chicago?
Travelers should be aware that Chicago is known for its diverse cultural tapestry and relaxed, friendly atmosphere. Tipping is customary—typically 15-20% in restaurants and for taxi services. Exploring diverse neighborhoods will expose you to various cultural events and cuisines. Additionally, engaging with local art, music, and festivals can enrich your visit. It is helpful to understand local transit etiquette and to be aware of peak hours, as Chicago’s traffic can affect commutes. Embracing these cultural nuances will lead to a more immersive and respectful travel experience.
What are the top shopping areas in Chicago for souvenirs that travelers from London Heathrow Airport should explore?
Chicago offers an array of shopping experiences perfect for picking up souvenirs. The Magnificent Mile is a premier destination, featuring high-end retail stores, boutiques, and specialty shops. In downtown areas and neighborhoods like Lincoln Park and Wicker Park, you’ll find local artisan markets and unique gift shops with merchandise ranging from $10 to $100. These areas embody the city's urban energy and offer everything from fashion items to handcrafted memorabilia. Exploring these districts gives travelers an opportunity to take home pieces of Chicago’s vibrant, local culture.
What health precautions should travelers from London Heathrow Airport take before flying to Chicago O Hare Airport?
Before flying, it is important for travelers to verify that their vaccinations are up-to-date and review any travel-specific advisories related to COVID-19 or seasonal illnesses, which may range in necessity from strongly recommended to mandatory. It is wise to carry a personal health kit including hand sanitizer, masks, and any essential medications. Consulting your healthcare provider, particularly for long-haul flights, can help identify any personal health concerns. Additionally, maintaining hydration before and during the flight and knowing the locations of on-board health facilities will contribute to a more comfortable trip.
Are there any seasonal events in Chicago that travelers from London Heathrow Airport should not miss?
Yes, Chicago hosts numerous seasonal events that offer unique local experiences throughout the year. In the warmer months, festivals such as the Taste of Chicago and outdoor music concerts provide vibrant food and cultural experiences. In autumn, neighborhood harvest festivals and art walks are popular choices, while winter transforms the city with festive light displays and ice skating at Millennium Park. Spring brings flower shows and food markets. Checking event calendars prior to your visit allows you to plan around these activities, ensuring you capture the dynamic spirit of Chicago during your stay.
What are the best solo travel activities in Chicago for travelers arriving from London Heathrow Airport?
Solo travelers in Chicago have plenty of engaging options. Stroll through Millennium Park, take an architecture boat tour along the Chicago River, or explore the extensive collections at local museums like the Art Institute. Quiet afternoons spent in coffee shops or visiting independent bookstores in charming neighborhoods provide a peaceful retreat. Consider joining guided walking tours to gain local insights, and use reliable transit to navigate between destinations safely. These activities allow for independent exploration while offering opportunities to connect with the local culture and vibrant community.
What unique airport amenities can travelers expect at Chicago O Hare Airport when arriving from London Heathrow Airport?
Chicago O Hare Airport is well-equipped with an array of amenities aimed at enhancing the traveler experience. Modern lounges with comfortable seating, Wi-Fi access, and a variety of dining options are available, often with access costs ranging from $15 to $50. The airport also showcases local art installations, designer retail outlets, and efficient transportation links that simplify transfers. Additional services, such as dedicated concierge desks and expedited passport control lanes, ensure a streamlined arrival process. These thoughtful amenities help set a positive tone for your visit to the city.
What are the customs requirements for travelers flying from London Heathrow Airport to Chicago O Hare Airport?
Travelers arriving at Chicago O Hare Airport must complete U.S. Customs and Border Protection procedures. With an approved ESTA or visa, ensure that all travel documents are current and easily accessible. You’ll be required to fill out a customs declaration form and declare any goods purchased abroad, keeping in mind that there may be limits on duty-free items. Processing times generally range from 20 to 40 minutes. It is advisable to review the latest customs guidelines before your trip and to have copies of important documents on hand for a smooth entry process.
What are the best travel tips for first-time visitors flying from London Heathrow Airport to Chicago O Hare Airport?
For first-time visitors, planning is key. Book a direct flight if possible to minimize transit time; these flights often offer a more streamlined experience. Arriving at London Heathrow Airport 3 to 4 hours before departure is recommended to navigate security and check-in procedures without stress. In Chicago, familiarize yourself with local transit options from O Hare Airport and research must-see attractions and dining recommendations. Additionally, securing flexible accommodation and travel insurance can safeguard against unexpected changes, ensuring that your initial experience in Chicago is both comfortable and exciting.

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