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Flight Deals from Chicago to London Heathrow Airport from $236

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Stops

  • Nonstop
    from $710
  • Up to 1 stop
    $697
  • Up to 2 stops
    $728

Airlines

  • Air Canada
    $728
  • Air France
    $801
  • American Airlines
    $710
  • Austrian Airlines
    $759
  • British Airways
    $739
  • Brussels Airlines
    $837
  • Delta Air Lines
    $711
  • Finnair
    $760
  • IBERIA
    $714
  • JetBlue
    $721
  • KLM
    $853
  • Lufthansa
    $761
  • SAS Airlines
    $881
  • SWISS
    $747
  • United Airlines
    $736
  • Virgin Atlantic
    $697

Cabin Class

  • Economy
    $697

Departure Airports

  • Chicago Midway Airport
    $765
  • Chicago O Hare Airport
    $697

Arrival Airports

  • London Heathrow Airport
    $697

Layover Airports

  • Adolfo Suárez Madrid–Barajas Airport
    $808
  • Amsterdam Airport Schiphol
    $741
  • Brussels Airport
    $837
  • Charlotte Douglas International Airport
    $777
  • Copenhagen Kastrup Airport
    $881
  • Denver International Airport
    $814
  • Detroit Metropolitan Airport
    $765
  • Dublin Airport
    $753
  • Frankfurt am Main Airport
    $761
  • General Edward Lawrence Logan International Airport
    $697
  • Hartsfield Jackson Atlanta International Airport
    $711
  • Helsinki Vantaa Airport
    $813
  • Minneapolis-St Paul International/Wold-Chamberlain Airport
    $765
  • Montreal Trudeau Airport
    $728
  • New York John F Kennedy Airport
    $707
  • Newark Liberty Airport
    $736
  • Orlando International Airport
    $752
  • Ottawa Macdonald-Cartier International Airport
    $728
  • Paris Charles de Gaulle Airport
    $697
  • Philadelphia International Airport
    $755
  • Toronto Pearson Airport
    $741
  • Vienna International Airport
    $741
  • Washington Dulles Airport
    $736
  • Zürich Airport
    $728

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On average save $240 per traveler
Virgin Atlantic Logo
Virgin Atlantic

05/18/25

ORD
25h 5m
BOS

05/19/25

LHR
Virgin Atlantic Logo
Virgin Atlantic

05/30/25

LHR
6h
CDG

05/30/25

ORD
$697
Free cancellation within 83 hours of booking
Virgin Atlantic Logo
Virgin Atlantic

05/17/25

ORD
36h 7m
JFK

05/19/25

LHR
Virgin Atlantic Logo
Virgin Atlantic

05/30/25

LHR
6h
CDG

05/30/25

ORD
$707
Free cancellation within 83 hours of booking
American Airlines Logo
American Airlines

05/15/25

ORD
13h 50m
Direct

05/16/25

LHR
American Airlines Logo
American Airlines

05/29/25

LHR
2h 25m
Direct

05/29/25

ORD
$710
Free cancellation within 83 hours of booking
Delta Air Lines Logo
Delta Air Lines

05/21/25

ORD
21h 36m
ATL

05/22/25

LHR
Delta Air Lines Logo
Delta Air Lines

06/03/25

LHR
12h 34m
BOS

06/03/25

ORD
$711
Free cancellation within 83 hours of booking
IBERIA Logo
IBERIA

05/15/25

ORD
13h 50m
Direct

05/16/25

LHR
IBERIA Logo
IBERIA

05/30/25

LHR
2h 25m
Direct

05/30/25

ORD
$714
Free cancellation within 83 hours of booking
JetBlue Logo
JetBlue

05/17/25

ORD
19h 40m
BOS

05/18/25

LHR
JetBlue Logo
JetBlue

06/03/25

LHR
19h 50m
BOS

06/04/25

ORD
$721
Free cancellation within 83 hours of booking
Air Canada Logo
Air Canada

05/21/25

ORD
21h 50m
YUL

05/22/25

LHR
Air Canada Logo
Air Canada

05/27/25

LHR
21h 20m
ZRH

05/28/25

ORD
$728
Free cancellation within 83 hours of booking
Air Canada Logo
Air Canada

05/21/25

ORD
23h 55m
YUL
YOW

05/22/25

LHR
Air Canada Logo
Air Canada

05/27/25

LHR
21h 20m
ZRH

05/28/25

ORD
$728
Free cancellation within 83 hours of booking
United Airlines Logo
United Airlines

05/19/25

ORD
19h 45m
IAD

05/20/25

LHR
United Airlines Logo
United Airlines

05/27/25

LHR
6h 10m
ZRH

05/27/25

ORD
$736
Free cancellation within 83 hours of booking
United Airlines Logo
United Airlines

05/20/25

ORD
17h 40m
EWR

05/21/25

LHR
United Airlines Logo
United Airlines

05/28/25

LHR
9h 55m
ZRH

05/28/25

ORD
$736
Free cancellation within 83 hours of booking
British Airways Logo
British Airways

05/15/25

ORD
13h 55m
Direct

05/16/25

LHR
British Airways Logo
British Airways

06/05/25

LHR
2h 40m
Direct

06/05/25

ORD
$739
Free cancellation within 83 hours of booking
Air Canada Logo
Air Canada

05/19/25

ORD
26h 15m
YYZ

05/20/25

LHR
Air Canada Logo
Air Canada

06/02/25

LHR
17h 50m
VIE

06/03/25

ORD
$741
Free cancellation within 83 hours of booking
Delta Air Lines Logo
Delta Air Lines

05/20/25

ORD
23h 25m
JFK

05/21/25

LHR
Delta Air Lines Logo
Delta Air Lines

06/03/25

LHR
17h 15m
AMS

06/04/25

ORD
$741
Free cancellation within 83 hours of booking
SWISS Logo
SWISS

05/20/25

ORD
21h 50m
YUL

05/21/25

LHR
SWISS Logo
SWISS

06/02/25

LHR
17h 35m
ZRH

06/03/25

ORD
$747
Free cancellation within 83 hours of booking
British Airways Logo
British Airways

05/19/25

ORD
21h 55m
JFK

05/20/25

LHR
British Airways Logo
British Airways

06/19/25

LHR
9h 2m
MCO

06/19/25

ORD
$752
Free cancellation within 83 hours of booking
British Airways Logo
British Airways

05/18/25

ORD
17h 39m
EWR

05/19/25

LHR
British Airways Logo
British Airways

06/11/25

LHR
7h 20m
DUB

06/11/25

ORD
$753
Free cancellation within 83 hours of booking
British Airways Logo
British Airways

05/17/25

ORD
33h 50m
YYZ

05/19/25

LHR
British Airways Logo
British Airways

05/25/25

LHR
7h 3m
PHL

05/25/25

ORD
$755
Free cancellation within 83 hours of booking
Austrian Airlines Logo
Austrian Airlines

05/20/25

ORD
21h 50m
YUL

05/21/25

LHR
Austrian Airlines Logo
Austrian Airlines

05/29/25

LHR
7h 20m
VIE

05/29/25

ORD
$759
Free cancellation within 83 hours of booking
Finnair Logo
Finnair

05/15/25

ORD
13h 50m
Direct

05/16/25

LHR
Finnair Logo
Finnair

05/30/25

LHR
2h 25m
Direct

05/30/25

ORD
$760
Free cancellation within 83 hours of booking
Lufthansa Logo
Lufthansa

05/19/25

ORD
17h 26m
IAD

05/20/25

LHR
Lufthansa Logo
Lufthansa

05/29/25

LHR
6h 25m
FRA

05/29/25

ORD
$761
Free cancellation within 83 hours of booking
Delta Air Lines Logo
Delta Air Lines

05/19/25

ORD
17h 7m
JFK

05/20/25

LHR
Delta Air Lines Logo
Delta Air Lines

05/27/25

LHR
8h 36m
DTW

05/27/25

ORD
$765
Free cancellation within 83 hours of booking
Virgin Atlantic Logo
Virgin Atlantic

05/19/25

MDW
27h 50m
MSP

05/20/25

LHR
Virgin Atlantic Logo
Virgin Atlantic

05/27/25

LHR
8h 36m
DTW

05/27/25

MDW
$765
Free cancellation within 83 hours of booking
British Airways Logo
British Airways

05/21/25

ORD
20h
JFK

05/22/25

LHR
British Airways Logo
British Airways

05/29/25

LHR
8h 44m
CLT

05/29/25

ORD
$777
Free cancellation within 83 hours of booking
Air France Logo
Air France

05/16/25

ORD
17h 7m
JFK

05/17/25

LHR
Air France Logo
Air France

05/29/25

LHR
6h 52m
DTW

05/29/25

ORD
$801
Free cancellation within 83 hours of booking
American Airlines Logo
American Airlines

05/21/25

ORD
25h 26m
YUL

05/22/25

LHR
American Airlines Logo
American Airlines

05/28/25

LHR
8h
MAD

05/28/25

ORD
$808
Free cancellation within 83 hours of booking
Finnair Logo
Finnair

05/15/25

ORD
13h 50m
Direct

05/16/25

LHR
Finnair Logo
Finnair

05/29/25

LHR
7h 30m
HEL

05/29/25

ORD
$813
Free cancellation within 83 hours of booking
United Airlines Logo
United Airlines

05/16/25

ORD
19h 5m
DEN

05/17/25

LHR
United Airlines Logo
United Airlines

05/23/25

LHR
3h 10m
Direct

05/23/25

ORD
$814
Free cancellation within 83 hours of booking
Brussels Airlines Logo
Brussels Airlines

05/16/25

ORD
14h 15m
Direct

05/17/25

LHR
Brussels Airlines Logo
Brussels Airlines

06/02/25

LHR
24h 50m
BRU

06/03/25

ORD
$837
Free cancellation within 83 hours of booking
KLM Logo
KLM

05/17/25

ORD
18h 1m
JFK

05/18/25

LHR
KLM Logo
KLM

05/29/25

LHR
5h 30m
AMS

05/29/25

ORD
$853
Free cancellation within 83 hours of booking
SAS Airlines Logo
SAS Airlines

05/18/25

ORD
25h 25m
CPH

05/19/25

LHR
SAS Airlines Logo
SAS Airlines

06/02/25

LHR
23h 10m
CPH

06/03/25

ORD
$881
Free cancellation within 83 hours of booking

Top Deals on flights from Chicago to London Heathrow Airport

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

TAP Portugal Logo
TAP Portugal

Jul 26

ORD
23h 30m
LIS

Jul 27

LHR

as low as

$236

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

Air Canada Logo
Air Canada

May 13

ORD
16h 35m
YYZ

May 14

LHR

as low as

$245

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

Icelandair Logo
Icelandair

Oct 23

ORD
16h 30m
KEF

Oct 24

LHR

as low as

$260

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

SWISS Logo
SWISS

May 11

ORD
17h 35m
ZRH

May 12

LHR

as low as

$284

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

JetBlue Logo
JetBlue

Sep 3

ORD
21h 50m
BOS

Sep 4

LHR

as low as

$307

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

JetBlue Logo
JetBlue

Sep 28

ORD
27h 30m
JFK

Sep 29

LHR

as low as

$343

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

Aer Lingus Logo
Aer Lingus

Oct 27

ORD
14h 45m
DUB

Oct 28

LHR

as low as

$347

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

JetBlue Logo
JetBlue

Sep 3

ORD
24h 50m
BOS
JFK

Sep 4

LHR

as low as

$362

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

American Airlines Logo
American Airlines

Sep 9

ORD
13h 40m
Direct

Sep 10

LHR

as low as

$368

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

IBERIA Logo
IBERIA

Sep 9

ORD
13h 55m
Direct

Sep 10

LHR

as low as

$370

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

Delta Air Lines Logo
Delta Air Lines

Aug 20

MDW
18h 25m
MSP

Aug 21

LHR

as low as

$372

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

American Airlines Logo
American Airlines

Sep 9

ORD
16h 59m
PIT

Sep 10

LHR

as low as

$372

Frequently Asked Questions

What is the typical flight duration from Chicago to London Heathrow Airport?
The typical flight duration from Chicago to London Heathrow Airport ranges from about 7 to 8 hours on a non-stop flight. However, if you choose a connecting flight, the total travel time can extend from 10 to 14 hours depending on layovers and weather conditions. It is important to verify your itinerary details as flight times may vary. Travelers from Chicago should plan accordingly, checking updated flight information and allowing extra time for possible delays.
Are there any direct flights from Chicago to London Heathrow Airport?
Yes, there are direct flights available from Chicago to London Heathrow Airport, though availability can vary based on airline schedules and seasonal demand. Direct flights generally offer a more streamlined travel experience with a typical flight time of around 7 to 8 hours. Travelers from Chicago should check with major carriers for real-time availability and pricing. It is recommended to book in advance and review any travel advisories or schedule adjustments to ensure a smooth direct flight experience.
What are the best transportation options from London Heathrow Airport to central London?
Travelers arriving at London Heathrow Airport have several convenient transportation choices to reach central London. The Heathrow Express train, taking around 15 to 25 minutes and costing approximately £25 to £35, offers a fast option. Alternatively, the London Underground provides an economical route, with fares typically ranging from £6 to £8 and travel times between 45 to 60 minutes. Additionally, buses and licensed taxis are available, offering varied comfort levels and price ranges. Consider your budget and time constraints when planning your transfer from Heathrow.
What are the must-see attractions in London for travelers arriving from Chicago?
Travelers from Chicago visiting London should consider must-see attractions such as the iconic London Eye, Buckingham Palace, and the historic Tower of London for a blend of modern views and royal heritage. Additionally, the British Museum and Tate Modern offer cultural and historical explorations. These attractions, along with strolling along the River Thames and exploring quaint neighborhoods, provide diverse experiences. Be sure to plan visits during quieter times to avoid the large crowds and maximize your cultural appreciation of London.
Which local dishes should travelers from Chicago try when visiting London?
Travelers from Chicago visiting London should sample a variety of traditional British dishes that reflect the local culinary scene. Classic options include fish and chips served in charming pubs, the hearty full English breakfast, and Sunday roasts accompanied by Yorkshire puddings. You might also try modern takes on these classics in eateries across the city. Exploring markets like Borough Market can be an exciting opportunity to taste regional cheeses, meats, and fresh produce. These dishes offer a blend of historical flavors and contemporary culinary creativity.
What are the best family-friendly activities in London for visitors from Chicago?
Families coming from Chicago will find plenty of engaging activities in London. Top options include interactive experiences at the London Transport Museum and hands-on exhibits at the Science Museum. The Central London Zoo provides a fun and educational outing, while parks like Hyde Park and Regent’s Park offer ample space for relaxation and play. Additionally, iconic attractions such as the London Eye provide panoramic city views that all ages can enjoy. Each activity typically has options ranging in duration and cost, ensuring a balanced itinerary for families.
Are there any seasonal events in London that travelers from Chicago should not miss?
Yes, London hosts a number of seasonal events that attract visitors from places like Chicago. In the summer months, visitors enjoy events like outdoor festivals, concerts in the parks, and the vibrant Notting Hill Carnival. During late autumn and winter, the city boasts numerous Christmas markets, festive lights, and seasonal ice-skating rinks. Spring brings blossoming parks and cultural festivals that celebrate art and heritage. Each event offers unique experiences, so plan ahead by checking dates and entry fees, ensuring you don’t miss these dynamic local celebrations.
What are the customs requirements for travelers flying from Chicago to London?
Travelers from Chicago flying to London should be aware of customs and immigration requirements before departure. A valid passport is essential, and for U.S. citizens, visa requirements are typically not needed for short visits, although it is important to verify the latest regulations. In addition, travelers should prepare for security screenings, ensure that luggage adheres to UK size and weight regulations, and be aware that advertised duty-free purchases may be subject to limits. Checking the most recent guidelines via official channels before your trip is highly recommended.
What are the most affordable dining options in London for travelers from Chicago?
Travelers from Chicago seeking affordable dining experiences in London can explore several options that cater to a variety of tastes without breaking the bank. Affordable yet quality meals can be found in local markets such as Borough Market and Camden Market, where prices can range from £5 to £15 for many options. Casual eateries, independent cafés, and chain restaurants in areas like Shoreditch and Soho also provide budget-friendly menus. Dining outside peak hours or opting for daily specials can further reduce costs while still delivering a taste of London’s diverse culinary scene.
What are the best shopping districts in London for travelers arriving from Chicago?
Travelers arriving from Chicago will enjoy a range of shopping experiences in London’s renowned districts. Oxford Street is famous for its large department stores and high street fashion brands, while Regent Street offers a mix of upscale boutiques and flagship stores. Covent Garden and Carnaby Street are ideal for unique finds and artisanal products. For luxury shopping, Bond Street features premium designers and exclusive boutiques. Each of these areas caters to various budgets, and exploring them provides not only shopping opportunities but also a delightful cultural journey through diverse parts of the city.
Is there a specific time of year when London is best visited by travelers from Chicago?
Yes, many travelers from Chicago find that the best time to visit London is during the late spring to early autumn months, between May and September. During this period, the weather is generally milder and more conducive to exploring outdoor attractions and festivals, although there might be occasional showers. Fall also brings a unique charm with colorful foliage and fewer tourists in some areas. Depending on your interests—whether it’s cultural festivals or outdoor events—planning your visit around these months can help you maximize your experience while enjoying favorable conditions.
What are the health precautions travelers from Chicago should consider before visiting London?
Travelers from Chicago should consider several health precautions before visiting London. It is advisable to check that routine vaccinations, such as for measles and influenza, are up to date. Additionally, carrying a small first-aid kit and having travel insurance that covers medical emergencies is wise. Considering the variable weather, dressing in layers and carrying an umbrella can help prevent colds or other illnesses. Also, staying informed about local health advisories and having access to local emergency services is advisable, ensuring a safe and healthy visit.
What unique airport amenities can travelers expect at London Heathrow Airport?
Travelers flying from Chicago to London can expect a variety of unique airport amenities at London Heathrow Airport. The airport offers multiple lounges, some with shower facilities, gourmet dining options, and quiet zones designed for relaxation. In addition, there are extensive shopping areas, from duty-free brands to luxury boutiques, ensuring a diverse pre-flight experience. Free Wi-Fi, art exhibitions, and even spa services can be available in select terminals. These amenities range in cost and availability, so checking terminal-specific guides once at the airport can help you maximize your comfort during layovers or before boarding.
What are the best layover accommodations for travelers flying from Chicago to London?
For travelers with layovers on the route from Chicago to London, there are several comfortable accommodation options near Heathrow. Many passengers opt for airport hotels such as the Sofitel London Heathrow or the Hilton Garden Inn, with prices ranging between £100 to £200 per night. These hotels typically offer shuttle services to and from Heathrow, ensuring convenience. Alternatively, nearby transport links allow access to central London hotels if time permits. Choosing accommodations with amenities like free Wi-Fi and flexible check-in/out times can provide a restful break during a long travel itinerary.
What are the top cultural experiences in London for visitors from Chicago?
Visitors from Chicago will appreciate London’s rich cultural tapestry, which offers numerous top cultural experiences. Highlights include catching a West End theater production, exploring historic museums like the British Museum and the Victoria and Albert Museum, and immersing in local history at the Tower of London. Neighborhoods such as Camden and Shoreditch are celebrated for their vibrant street art and independent galleries. Additionally, attending local markets or cultural festivals can provide authentic encounters with British art and heritage. Each experience offers a unique insight into London’s dynamic cultural scene.

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