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Cheap flights from London Gatwick Airport to Chicago O'Hare Intl Airport from £336

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 27/3. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — ORD
26 Jan — 2 Feb1
1 adult

Cheap flight deals from Gatwick to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 January 2025.

Round-trip from

£436

One-way from

£336

Popular in

July

Cheapest in

November

Average price

£453
Icelandair
  • Icelandair
  • 23/6-7/7
  • 2 total stops
  • 22h 00m total
  • London to Chicago
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27/3
  • 27/3
  • 2 total stops
  • 23h 44m total
  • London to Chicago
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Highest demand for flights based on searches. 20% potential increase in price (£118 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).
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Average for round-trip flights in January 2025
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Find flight deals from Gatwick to O'Hare Intl

Cheapest flights from Gatwick to O'Hare Intl
Explore the most affordable flight options available from Gatwick to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2025.

Mon 23/615:40LGW - ORD
1 stop11h 35mIcelandair
Mon 7/722:15ORD - LGW
1 stop10h 25mIcelandair
Deal found 21/1£436
Mon 3/218:45LGW - ORD
1 stop27h 30mSWISS
Mon 17/219:05ORD - LGW
1 stop16h 45mSWISS
Deal found 21/1£441
Tue 4/319:55LGW - ORD
3 stops30h 10mMultiple Airlines
Mon 17/322:25ORD - LGW
2 stops19h 25mMultiple Airlines
Deal found 21/1£442
Thu 6/310:55LGW - ORD
2 stops29h 51mBritish Airways
Mon 17/317:45ORD - LGW
1 stop11h 30mBritish Airways
Deal found 20/1£462
Sat 25/116:35LGW - ORD
1 stop28h 55mTAP AIR PORTUGAL
Fri 7/220:20ORD - LGW
1 stop13h 25mTAP AIR PORTUGAL
Deal found 21/1£463
Mon 3/211:20LGW - ORD
1 stop27h 45mAmerican Airlines
Sun 16/208:16ORD - LGW
2 stops17h 14mAmerican Airlines
Deal found 20/1£477
Sun 9/219:35LGW - ORD
1 stop24h 55mIberia
Sun 16/216:45ORD - LGW
1 stop11h 30mIberia
Deal found 20/1£517

Find flights from Gatwick to O'Hare Intl within your budget

Customise your flight search to find flights from Gatwick to O'Hare Intl 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 21 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonChicago

LGW - ORD

LGWORD

London Gatwick

Mon 23/6

15:40-21:15

1 stop11h 35m

Chicago O'Hare Intl

Mon 7/7

22:15-14:40

1 stop10h 25m

£436

LondonChicago

LGW - ORD

LGWORD

London Gatwick

Mon 3/2

18:45-16:15

1 stop27h 30m

Chicago O'Hare Intl

Mon 17/2

19:05-17:50

1 stop16h 45m

£441

LondonChicago

LGW - ORD

LGWORD

London Gatwick

Tue 4/3

19:55-20:05

3 stops30h 10m

Chicago O'Hare Intl

Mon 17/3

22:25-22:50

2 stops19h 25m

£442

LondonChicago

LGW - ORD

LGWORD

London Gatwick

Thu 6/3

10:55-10:46

2 stops29h 51m

Chicago O'Hare Intl

Mon 17/3

17:45-10:15

1 stop11h 30m

£462

LondonChicago

LGW - ORD

LGWORD

London Gatwick

Mon 3/2

11:20-09:05

1 stop27h 45m

Chicago O'Hare Intl

Sun 16/2

08:16-07:30

2 stops17h 14m

£477

LondonChicago

LGW - ORD

LGWORD

London Gatwick

Fri 9/5

21:15-16:30

2 stops25h 15m

Chicago O'Hare Intl

Sun 18/5

18:00-20:30

2 stops20h 30m

£482

LondonChicago

LGW - ORD

LGWORD

London Gatwick

Sun 9/2

19:35-14:30

1 stop24h 55m

Chicago O'Hare Intl

Sun 16/2

16:45-10:15

1 stop11h 30m

£517

LondonChicago

LGW - ORD

LGWORD

London Gatwick

Fri 7/2

10:15-10:10

1 stop29h 55m

Chicago O'Hare Intl

Wed 12/2

11:55-16:00

1 stop22h 05m

£612

LondonChicago

LGW - ORD

LGWORD

London Gatwick

Thu 27/3

13:00-07:44

2 stops23h 44m

£336

LondonChicago

LGW - ORD

LGWORD

London Gatwick

Mon 27/1

11:55-17:20

1 stop11h 25m

£355

Flights are sorted by cheapest return flights first.

Deals found on 21/1

Showing 1-10 of 12 results
1
2

Best time to book a flight from Gatwick to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Gatwick 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 Gatwick to O'Hare Intl

Get recent, data-driven insights about flights from Gatwick to O'Hare Intl including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from London Gatwick Airport to Chicago O'Hare Intl Airport?

Currently, January is the cheapest month in which you can book a flight from London Gatwick Airport to Chicago O'Hare Intl Airport (average of £595). Flying from London Gatwick Airport to Chicago O'Hare Intl Airport in July is currently the most expensive (average of £843). 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.

What is the cheapest time of day to fly from LGW to ORD?

Find hourly flight availability from Gatwick to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 January 2025.

It’s optimal to fly from London Gatwick Airport to Chicago O'Hare Intl Airport at midday. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight in the afternoon.

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 43.0 - 125.0 inches per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 43.0 mm.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated 21 January 2025.
To help decide which airline to fly from London to Chicago, see what other customers have to say about Icelandair, Turkish Airlines and TAP AIR PORTUGAL. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,600 reviews
Check prices

Crew

8.2

Boarding

7.6

Comfort

7.4

Overall

7.5

Food

7.0

Entertainment

6.8

Reviews

1 / 10

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

SWISS
7.5
Good
1,600 reviews
SWISS
7.5
Good
1,600 reviews
Check prices

Crew

8.2

Boarding

7.6

Comfort

7.4

Overall

7.5

Food

7.0

Entertainment

6.8

Reviews

1 / 10

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Turkish Airlines
7.3
Good
3,931 reviews
SWISS
7.5
Good
1,600 reviews
Check prices

Crew

8.2

Boarding

7.6

Comfort

7.4

Overall

7.5

Food

7.0

Entertainment

6.8

Reviews

1 / 10

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

American Airlines
7.2
Good
10,000 reviews
SWISS
7.5
Good
1,600 reviews
Check prices

Crew

8.2

Boarding

7.6

Comfort

7.4

Overall

7.5

Food

7.0

Entertainment

6.8

Reviews

1 / 10

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

TAP AIR PORTUGAL
7.2
Good
1,869 reviews
SWISS
7.5
Good
1,600 reviews
Check prices

Crew

8.2

Boarding

7.6

Comfort

7.4

Overall

7.5

Food

7.0

Entertainment

6.8

Reviews

1 / 10

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Icelandair
7.1
Good
501 reviews
SWISS
7.5
Good
1,600 reviews
Check prices

Crew

8.2

Boarding

7.6

Comfort

7.4

Overall

7.5

Food

7.0

Entertainment

6.8

Reviews

1 / 10

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Related info for your journey

Find useful and relevant information for your journey from Gatwick to O'Hare Intl. 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 flying from London Gatwick Airport to Chicago O'Hare Intl Airport round-trip?

    Cheapflights users have booked flights from London Gatwick Airport to Chicago O'Hare Intl Airport round-trip from £436. Other airlines that can offer you cheap pricing are SWISS, from £441, and British Airways, from £462. Icelandair is 21% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from London Gatwick Airport to Chicago O'Hare Intl Airport one-way?

    The cheapest airline one-way is Icelandair, with whom users have recently found tickets for as low as £355. However, be on the lookout for offers from Iberia and TAP AIR PORTUGAL, as they are both options that can get you from London Gatwick Airport to Chicago O'Hare Intl Airport for a low price.

  • Can I find deals for flights from Gatwick to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Gatwick to O'Hare Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Gatwick to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gatwick to O'Hare Intl.

  • Can I find deals for business class flights from Gatwick to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Gatwick to O'Hare Intl 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 London Gatwick Airport to Chicago O'Hare Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from London Gatwick Airport to Chicago O'Hare Intl Airport (average of £595). Flying from London Gatwick Airport to Chicago O'Hare Intl Airport in July is currently the most expensive (average of £843). 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 London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Evanston
Downers Grove
Schaumburg
Elk Grove Village
Beloit
Rosemont

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Gatwick to O'Hare Intl

Discover the top 2 airlines that operate flights from Gatwick to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 January 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£345Average£496FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
British AirwaysCheapest£437Average£564FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Gatwick to O'Hare Intl?

Cheapflights makes it easy to find Gatwick to O'Hare Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Gatwick to O'Hare Intl?

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 O'Hare Intl from Gatwick.

Can Cheapflights find flights from Gatwick to O'Hare Intl with no change fees?

Yes, we can. To see specific flights from Gatwick to O'Hare Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Gatwick to O'Hare Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to O'Hare Intl from Gatwick today and book when prices fit your budget.

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