One Way

Popular Filters

+ 1 more

One Way Price

USD 791 USD 2,200

Duration

8 h 40 m 24 h 0 m

Stops From London

Departure From London

6 AM - 12 PM

USD 791

12 PM - 6 PM

USD 1,250

After 6 PM

USD 1,263

Arrival at Chicago

12 PM - 6 PM

USD 791

After 6 PM

USD 1,250

Alliances & Airlines

Oneworld

(10)

SkyTeam

()

Star Alliance

(2)

+ 1 more

Layover Airports

Layover Duration

1 h 45 m 14 h 30 m

London to Chicago Aer Lingus

Lowest fare from London to Chicago on 28 Aug - AED


Cheap International London to Chicago Aer Lingus air tickets at MakeMyTrip USA. Best Deals at Lowest fares guaranteed on flights from London to Chicago by Aer Lingus International Travel. Check Aer Lingus booking, International Flight number, Flight status, Schedules online from London to Chicago.Also book Chicago to London Aer Lingus flights tickets online.
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Price last updated at 25 Aug 2026 22:10:58
TAP Air Portugal

USD 791

Transit Visa may be required

London - Heathrow Apt to Chicago , 28 Aug

TAP Air Portugal TP | 1351

08:00

Fri, 28 Aug 26

Terminal T2

London - Heathrow Apt, United Kingdom

02 h 50 m

10:50

Fri, 28 Aug 26

Terminal T1

Lisbon, Portugal

BAGGAGE : CHECK INCABIN

Information not available

TAP Air Portugal TP | 243

12:35

Fri, 28 Aug 26

Terminal T1

Lisbon, Portugal

09 h 25 m

16:00

Fri, 28 Aug 26

Terminal T5

Chicago, United States

BAGGAGE : CHECK INCABIN

Information not available

JetBlue Airways

USD 1,250

London - Gatwick Apt to Chicago , 28 Aug

JetBlue Airways B6 | 1926

12:20

Fri, 28 Aug 26

Terminal N

London - Gatwick Apt, United Kingdom

07 h 57 m

15:17

Fri, 28 Aug 26

Terminal E

Boston, United States

BAGGAGE : CHECK INCABIN

Information not available

JetBlue Airways B6 | 811

17:21

Fri, 28 Aug 26

Terminal C

Boston, United States

03 h 06 m

19:27

Fri, 28 Aug 26

Terminal T2

Chicago, United States

BAGGAGE : CHECK INCABIN

Information not available

Aer Lingus

USD 1,263

Transit Visa may be required

London - Heathrow Apt to Chicago , 28 Aug

Aer Lingus EI | 183

21:10

Fri, 28 Aug 26

Terminal T2

London - Heathrow Apt, United Kingdom

01 h 20 m

22:30

Fri, 28 Aug 26

Terminal T2

Dublin, Ireland

BAGGAGE : CHECK INCABIN

Information not available

Aer Lingus EI | 123

11:35

Sat, 29 Aug 26

Terminal T2

Dublin, Ireland

08 h 25 m

14:00

Sat, 29 Aug 26

Terminal T3

Chicago, United States

BAGGAGE : CHECK INCABIN

Information not available

TAP Air Portugal

USD 1,280

Transit Visa may be required

London - Heathrow Apt to Chicago , 28 Aug

TAP Air Portugal TP | 1363

06:00

Fri, 28 Aug 26

Terminal T2

London - Heathrow Apt, United Kingdom

02 h 50 m

08:50

Fri, 28 Aug 26

Terminal T1

Lisbon, Portugal

BAGGAGE : CHECK INCABIN

Information not available

TAP Air Portugal TP | 243

12:35

Fri, 28 Aug 26

Terminal T1

Lisbon, Portugal

09 h 25 m

16:00

Fri, 28 Aug 26

Terminal T5

Chicago, United States

BAGGAGE : CHECK INCABIN

Information not available

JetBlue Airways

More Timing Options

USD 1,289

London - Heathrow Apt to Chicago , 28 Aug

JetBlue Airways B6 | 2220

08:15

Fri, 28 Aug 26

Terminal T2

London - Heathrow Apt, United Kingdom

08 h 15 m

11:30

Fri, 28 Aug 26

Terminal T5

New York, United States

BAGGAGE : CHECK INCABIN

Information not available

JetBlue Airways B6 | 405

14:29

Fri, 28 Aug 26

Terminal T5

New York, United States

02 h 48 m

16:17

Fri, 28 Aug 26

Terminal T2

Chicago, United States

BAGGAGE : CHECK INCABIN

Information not available

Aer Lingus, Finnair

USD 1,361

Transit Visa may be required | Re Check-in of Baggage required

London - Heathrow Apt to Chicago , 28 Aug

Aer Lingus EI | 151

07:40

Fri, 28 Aug 26

Terminal T2

London - Heathrow Apt, United Kingdom

01 h 20 m

09:00

Fri, 28 Aug 26

Terminal T2

Dublin, Ireland

BAGGAGE : CHECK INCABIN

Information not available

Finnair AY | 3803 | Operated By American Airlines

13:45

Fri, 28 Aug 26

Terminal T2

Dublin, Ireland

07 h 25 m

16:10

Fri, 28 Aug 26

Terminal A

Philadelphia, United States

BAGGAGE : CHECK INCABIN

Information not available

Finnair AY | 3607 | Operated By American Airlines

17:55

Fri, 28 Aug 26

Philadelphia, United States

02 h 51 m

19:46

Fri, 28 Aug 26

Terminal T3

Chicago, United States

BAGGAGE : CHECK INCABIN

Information not available

Finnair

More Timing Options

USD 1,982

London - Heathrow Apt to Chicago , 28 Aug

Finnair AY | 3886 | Operated By American Airlines

09:45

Fri, 28 Aug 26

Terminal T3

London - Heathrow Apt, United Kingdom

08 h 45 m

12:30

Fri, 28 Aug 26

Terminal T5

Chicago, United States

BAGGAGE : CHECK INCABIN

Information not available

American Airlines

More Timing Options

USD 1,985

London - Heathrow Apt to Chicago , 28 Aug

American Airlines AA | 87

09:45

Fri, 28 Aug 26

Terminal T3

London - Heathrow Apt, United Kingdom

08 h 45 m

12:30

Fri, 28 Aug 26

Terminal T5

Chicago, United States

BAGGAGE : CHECK INCABIN

Information not available

British Airways

USD 2,003

London - Heathrow Apt to Chicago , 28 Aug

British Airways BA | 295

11:10

Fri, 28 Aug 26

Terminal T5

London - Heathrow Apt, United Kingdom

08 h 40 m

13:50

Fri, 28 Aug 26

Terminal T5

Chicago, United States

BAGGAGE : CHECK INCABIN

Information not available

Aer Lingus

USD 2,074

London - Heathrow Apt to Chicago , 28 Aug

Aer Lingus EI | 8995 | Operated By British Airways

11:10

Fri, 28 Aug 26

Terminal T5

London - Heathrow Apt, United Kingdom

08 h 40 m

13:50

Fri, 28 Aug 26

Terminal T5

Chicago, United States

BAGGAGE : CHECK INCABIN

Information not available

About London (LON)

London is a vibrant and dynamic city that effortlessly blends history with modernity, making it an irresistible destination for travelers from the United States. As the capital of the United Kingdom, London offers a rich tapestry of cultural experiences, iconic landmarks, and a cosmopolitan atmosphere that appeals to visitors of all ages. From the grandeur of Buckingham Palace to the bustling streets of Covent Garden, London promises an unforgettable adventure.

Best Time to Visit

The best time to visit London is during the spring (March to May) and fall (September to November) when the weather is mild and the city's parks and gardens are in full bloom. Summer (June to August) is also a popular time, with long daylight hours and numerous outdoor events, but it can be crowded and expensive. Winter (December to February) offers festive charm with Christmas markets and decorations, but be prepared for colder temperatures and shorter days.

Getting There

London is well-connected to the United States with numerous direct flights available from major cities such as New York, Los Angeles, and Chicago. The primary airports serving London are Heathrow (LHR), Gatwick (LGW), and Stansted (STN). Airlines like British Airways, American Airlines, and Virgin Atlantic offer frequent flights to London. United States citizens need a valid passport to enter the UK, and stays up to six months do not require a visa.

Where to Stay

London offers a wide range of accommodations to suit all budgets. For luxury, consider staying in Mayfair or Knightsbridge, home to some of the city's finest hotels. Budget travelers might prefer areas like King's Cross or Shoreditch, which offer affordable options and a vibrant atmosphere. South Bank and Covent Garden are great choices for those who want to be in the heart of the action, close to major attractions and dining options.

Must-See Places & Experiences

• The British Museum: Home to an extensive collection of art and antiquities.
• Tower of London: Discover the history of this iconic fortress.
• Buckingham Palace: Witness the Changing of the Guard ceremony.
• The Houses of Parliament and Big Ben: Iconic symbols of London.
• The London Eye: Enjoy panoramic views of the city.
• West End Theatre: Catch a world-class show in London's theatre district.
• Camden Market: Explore eclectic stalls and street food.
• The Shard: Experience breathtaking views from the observation deck.

Local Transportation

London's public transportation system is extensive and efficient. The London Underground, or

London Address

About Chicago (CHI)

Chicago, known as the Windy City, is a vibrant metropolis in Illinois, offering an exciting blend of culture, architecture, and entertainment. It boasts iconic landmarks, world-class museums, and a rich history that attracts millions of visitors each year. Whether you're drawn to its towering skyscrapers, picturesque parks, or diverse neighborhoods, Chicago promises a memorable experience for travelers from the United States.

Best Time to Visit

Chicago's weather varies significantly throughout the year. The ideal time to visit is during the spring (April to June) and fall (September to October) when the temperatures are mild, and the city hosts numerous festivals and events. Summer (July to August) is also popular, offering warm weather perfect for outdoor activities and beach visits, though it can be crowded. Winter (December to February) brings cold temperatures and snow, but it transforms the city into a winter wonderland, ideal for those who enjoy winter sports and holiday festivities.

Getting There

Chicago is well-connected to the United States and the world through its two major airports: O'Hare International Airport (ORD) and Midway International Airport (MDW). Both airports offer numerous flights to Chicago, including cheap flights to Chicago from various U.S. cities. United Airlines, American Airlines, and Delta Airlines are among the top carriers providing Chicago flight tickets. Ensure you have a valid ID for domestic flights and a passport for international travel.

Where to Stay

Chicago offers a wide range of accommodations to suit all budgets. For luxury stays, consider the Magnificent Mile area, home to upscale hotels like The Peninsula and Four Seasons. The Loop is ideal for business travelers and those looking to be close to major attractions, with options like the Palmer House Hilton. Budget-conscious travelers can find affordable hotels and hostels in neighborhoods like River North and Lincoln Park.

Must-See Places & Experiences

Chicago is packed with must-see attractions:
• Millennium Park: Home to the iconic Cloud Gate sculpture (The Bean)
• Navy Pier: A hub of entertainment with rides, restaurants, and shops
• Art Institute of Chicago: Renowned for its extensive art collection
• Willis Tower Skydeck: Offers breathtaking views from the 103rd floor
• Museum Campus: Includes the Field Museum, Shedd Aquarium, and Adler Planetarium
For a unique experience, explore the city's diverse neighborhoods like Wicker Park and Pilsen, known for their vibrant arts and dining scenes.

Local Transportation

Chicago's public transportation system, operated by the Chicago Transit Authority (CTA), is efficient and affordable. The 'L' trains and buses cover most of the city, making it easy to get around. Taxis and rideshare services like Uber and Lyft are also readily available. For a scenic option, consider taking a water taxi along the Chicago River.

Food & Dining

Chicago is a food lover's paradise, famous for its deep-dish pizza and Chicago-style hot dogs. Must-try dishes include:
• Deep-dish pizza from Lou Malnati's or Giordano's
• Chicago-style hot dogs from Portillo's
• Italian beef sandwiches from Al's Beef
For fine dining, visit Alinea or Girl & The Goat. The city's diverse culinary scene also offers a range of international cuisines, reflecting its multicultural heritage.

Practical Travel Tips

• Currency: U.S. Dollar (USD)
• Language: English
• Safety: Chicago is generally safe for tourists, but it's wise to stay aware of your surroundings and avoid less populated areas at night.
• Useful Apps: Download the CTA Transit App for public transport info and Yelp for restaurant reviews.
Start planning your trip and explore the best of Chicago with cheap flight tickets to Chicago available on various travel websites. Enjoy your visit to this dynamic city!

Chicago Address

About Aer Lingus

Aer Lingus Group Plc operating as Aer Lingus is the national flag carrier of Ireland with head office situated at the grounds of Dublin Airport in Swords, Dublin, Ireland. It is a not a part of any alliance but has code share agreement with Aer Arann, JetBlue Airways and United Airlines. The operating bases of this airline include Belfast-City, Cork, London-Gatwick, London-Heathrow, Shannon, and Dublin. The fleet of Aer Lingus consists of 47 modern aircrafts. All aircrafts are equipped with excellent seating facilities and in-flight passenger’s services. All seats and cabins have enough space and legroom. In-flight entertainment services are available inside aircraft for each class of passengers Online flight booking is available with Aer Lingus for all domestic and international flights. You can book cheap air tickets either directly from its official websites or with help of various online travel agents. Online flight booking is the best medium of getting cheap air deal. With online booking there are various other advantages like flight schedule information and flight status information.