What are the cheapest airlines flying from Chicago O'Hare Intl Airport to London Gatwick Airport round-trip?

Our cheapest airline available from Chicago O'Hare Intl Airport to London Gatwick Airport is Icelandair. Our recent data shows that you can find tickets from as low as $495 on this airline. Additional options worth looking into are British Airways and Iberia, starting at $502 and $606 round-trip. Icelandair is 38% cheaper than the average price of flights available within the next 90 days to this destination.

What is the cheapest day to fly from Chicago O'Hare Intl Airport to London Gatwick Airport?

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to London Gatwick Airport flight should consider departing on Saturday evenings when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in London Gatwick Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Gatwick Airport when rainfall is around 1.6 in.

If weather is an important factor for your trip to London Gatwick 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

What are the most popular airlines that fly from Chicago O'Hare Intl Airport to London Gatwick Airport?

When booking a flight from Chicago O'Hare Intl Airport to London Gatwick Airport, you may want to consider flying on British Airways, Delta or Icelandair as they are the most popular for this route.

Most accurate provider : When it comes to deals on Chicago O'Hare Intl Airport-London Gatwick Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-London Gatwick Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-London Gatwick Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Chicago O'Hare Intl Airport-London Gatwick Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-London Gatwick Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

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

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

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

Yes. Cheapflights offers flight deals from O'Hare Intl to Gatwick by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$237+ Flights from Chicago O'Hare Intl Airport to London Gatwick Airport

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from O'Hare Intl to Gatwick with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from O'Hare Intl to Gatwick

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$515 (Kiwi.com)
One-way from	$237 (FlightHub)
Popular in	May
Cheapest in	January
Average price	$640

Provider with most accurate pricing for Chicago O'Hare Intl-London Gatwick flight deals.

Search Deals

Provider most trusted by Cheapflights users for Chicago O'Hare Intl-London Gatwick flights.

Search Deals

From Chicago O'Hare Intl to London Gatwick

Search Deals

One-way flight from Chicago O'Hare Intl to London Gatwick

Search Deals

Highest demand for flights based on searches. 15% potential increase in price ($150 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from O'Hare Intl to Gatwick

Cheapest flights from O'Hare Intl to Gatwick
Explore the most affordable flight options available from O'Hare Intl to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2025.

Tue 11/186:40 amORD - LGW

1 stop17h 20mMultiple Airlines

Thu 12/42:00 pmLGW - ORD

2 stops25h 44mMultiple Airlines

Deal found 9/27

$515

Tue 11/116:40 amORD - LGW

1 stop17h 20mMultiple Airlines

Tue 11/186:05 amLGW - ORD

2 stops38h 55mMultiple Airlines

Deal found 9/27

$517

Tue 10/2811:08 amORD - LGW

1 stop13h 52mMultiple Airlines

Fri 11/72:00 pmLGW - ORD

1 stop15h 06mMultiple Airlines

Deal found 9/28

$518

Fri 11/146:30 pmORD - LGW

1 stop10h 25mIcelandair

Sat 11/2211:55 amLGW - ORD

1 stop11h 25mIcelandair

Deal found 9/28

$519

Tue 10/146:58 pmORD - LGW

1 stop33h 02mMultiple Airlines

Fri 10/312:00 pmLGW - ORD

1 stop31h 23mMultiple Airlines

Deal found 9/28

$521

Thu 11/136:30 pmORD - LGW

1 stop10h 25mIcelandair

Thu 11/2011:55 amLGW - ORD

1 stop11h 25mIcelandair

Deal found 9/29

$522

Mon 11/32:31 pmORD - LGW

2 stops24h 04mMultiple Airlines

Fri 11/72:00 pmLGW - ORD

1 stop15h 06mMultiple Airlines

Deal found 9/28

$523

Tue 11/116:30 pmORD - LGW

1 stop10h 25mIcelandair

Tue 11/1811:55 amLGW - ORD

1 stop11h 25mIcelandair

Deal found 9/27

$524

Mon 12/16:30 pmORD - LGW

1 stop10h 25mIcelandair

Sat 12/611:55 amLGW - ORD

1 stop11h 25mIcelandair

Deal found 9/27

$525

Fri 11/76:30 pmORD - LGW

1 stop10h 25mIcelandair

Sat 11/1511:55 amLGW - ORD

1 stop11h 25mIcelandair

Deal found 9/27

$526

Sun 10/197:25 pmORD - LGW

1 stop13h 15mIcelandair

Tue 11/411:55 amLGW - ORD

1 stop11h 25mIcelandair

Deal found 9/27

$527

Thu 12/46:30 pmORD - LGW

1 stop10h 25mIcelandair

Wed 12/1011:55 amLGW - ORD

1 stop11h 25mIcelandair

Deal found 9/27

$529

Best flights from O'Hare Intl to Gatwick
Discover carefully curated flight deals from O'Hare Intl to Gatwick that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 29, 2025.

Wed 12/36:30 pmORD - LGW

1 stop10h 25mIcelandair

Sat 12/1311:55 amLGW - ORD

1 stop11h 25mIcelandair

Deal found 9/28

$552

Fri 10/35:17 pmORD - LGW

1 stop34h 43mMultiple Airlines

Tue 10/72:00 pmLGW - ORD

1 stop33h 53mMultiple Airlines

Deal found 9/28

$628

Wed 12/36:30 pmORD - LGW

1 stop10h 25mIcelandair

Tue 12/1611:55 amLGW - ORD

1 stop11h 25mIcelandair

Deal found 9/28

$588

Sat 10/186:58 pmORD - LGW

1 stop33h 12mMultiple Airlines

Mon 10/202:00 pmLGW - ORD

1 stop33h 53mMultiple Airlines

Deal found 9/28

$644

Fri 10/177:51 pmORD - LGW

1 stop32h 09mMultiple Airlines

Tue 10/212:00 pmLGW - ORD

1 stop33h 53mMultiple Airlines

Deal found 9/27

$649

Wed 12/106:30 pmORD - LGW

1 stop10h 25mIcelandair

Wed 1/711:55 amLGW - ORD

1 stop11h 25mIcelandair

Deal found 9/26

$664

Sun 10/126:00 amORD - LGW

1 stop22h 10mMultiple Airlines

Tue 10/212:00 pmLGW - ORD

1 stop33h 53mMultiple Airlines

Deal found 9/27

$649

Fri 10/107:51 pmORD - LGW

1 stop32h 09mMultiple Airlines

Tue 10/142:00 pmLGW - ORD

1 stop33h 53mMultiple Airlines

Deal found 9/27

$692

Mon 10/276:00 amORD - LGW

1 stop23h 00mMultiple Airlines

Thu 10/302:00 pmLGW - ORD

1 stop36h 33mMultiple Airlines

Deal found 9/28

$695

Fri 10/36:30 amORD - LGW

1 stop21h 30mMultiple Airlines

Mon 10/62:00 pmLGW - ORD

1 stop33h 53mMultiple Airlines

Deal found 9/28

$702

Last-minute flights from O'Hare Intl to Gatwick
Discover last-minute flight deals from O'Hare Intl to Gatwick. Data last updated September 29, 2025 and is based on user searches.

Tue 10/146:58 pmORD - LGW

1 stop33h 02mMultiple Airlines

Fri 10/312:00 pmLGW - ORD

1 stop31h 23mMultiple Airlines

Deal found 9/28

$521

Wed 10/157:25 pmORD - LGW

1 stop13h 15mIcelandair

Sun 11/211:55 amLGW - ORD

1 stop11h 25mIcelandair

Deal found 9/26

$530

Thu 10/167:25 pmORD - LGW

1 stop13h 15mIcelandair

Wed 10/223:40 pmLGW - ORD

1 stop32h 35mIcelandair

Deal found 9/27

$529

Thu 10/1611:13 amORD - LGW

1 stop13h 07mMultiple Airlines

Wed 10/225:25 pmLGW - ORD

2 stops25h 10mMultiple Airlines

Deal found 9/27

$536

Thu 10/1611:13 amORD - LGW

1 stop13h 07mMultiple Airlines

Fri 10/312:00 pmLGW - ORD

1 stop31h 23mMultiple Airlines

Deal found 9/28

$541

Sun 10/197:25 pmORD - LGW

1 stop13h 15mIcelandair

Tue 11/411:55 amLGW - ORD

1 stop11h 25mIcelandair

Deal found 9/28

$526

Wed 10/227:25 pmORD - LGW

1 stop13h 15mIcelandair

Thu 10/3011:55 amLGW - ORD

1 stop11h 25mIcelandair

Deal found 9/27

$525

Mon 10/277:30 pmORD - LGW

1 stop10h 25mIcelandair

Mon 11/311:55 amLGW - ORD

1 stop11h 25mIcelandair

Deal found 9/27

$539

Tue 10/2811:08 amORD - LGW

1 stop13h 52mMultiple Airlines

Fri 11/72:00 pmLGW - ORD

1 stop15h 06mMultiple Airlines

Deal found 9/28

$518

Tue 10/2811:08 amORD - LGW

1 stop13h 52mMultiple Airlines

Tue 11/49:50 amLGW - ORD

2 stops35h 10mMultiple Airlines

Deal found 9/28

$544

One-way flights from O'Hare Intl to Gatwick
Search for one-way flight options from O'Hare Intl to Gatwick. Find affordable one-way fares based on user searches. Data last updated September 29, 2025.

Sun 10/196:00 pmORD - LGW

1 stop33h 45mTAP AIR PORTUGAL

Deal found 9/27

$237

Fri 10/109:54 pmORD - LGW

2 stops50h 26mMultiple Airlines

Deal found 9/27

$238

Thu 10/237:43 pmORD - LGW

2 stops28h 37mMultiple Airlines

Deal found 9/29

$239

Thu 12/42:47 pmORD - LGW

2 stops37h 13mMultiple Airlines

Deal found 9/28

$240

Tue 11/182:31 pmORD - LGW

2 stops19h 14mMultiple Airlines

Deal found 9/28

$241

Mon 11/32:31 pmORD - LGW

2 stops36h 19mMultiple Airlines

Deal found 9/27

$242

Fri 10/246:00 pmORD - LGW

2 stops20h 15mMultiple Airlines

Deal found 9/28

$243

Wed 11/127:10 pmORD - LGW

2 stops20h 30mMultiple Airlines

Deal found 9/29

$244

Wed 11/57:10 pmORD - LGW

2 stops22h 25mMultiple Airlines

Deal found 9/27

$245

Wed 11/57:10 pmORD - LGW

1 stop13h 55mTAP AIR PORTUGAL

Deal found 9/27

$246

Mon 11/102:31 pmORD - LGW

3 stops26h 49mMultiple Airlines

Deal found 9/28

$247

Sat 11/82:31 pmORD - LGW

2 stops37h 34mMultiple Airlines

Deal found 9/28

$248

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Wed 12/3

6:30 pm-10:55 am

1 stop10h 25m

London Gatwick

Sat 12/13

11:55 am-5:20 pm

1 stop11h 25m

$552

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Wed 12/3

6:30 pm-10:55 am

1 stop10h 25m

London Gatwick

Tue 12/16

11:55 am-5:20 pm

1 stop11h 25m

$588

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Fri 10/3

5:17 pm-10:00 am

1 stop34h 43m

London Gatwick

Tue 10/7

2:00 pm-5:53 pm

1 stop33h 53m

$628

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Sat 10/18

6:58 pm-10:10 am

1 stop33h 12m

London Gatwick

Mon 10/20

2:00 pm-5:53 pm

1 stop33h 53m

$644

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Fri 10/17

7:51 pm-10:00 am

1 stop32h 09m

London Gatwick

Tue 10/21

2:00 pm-5:53 pm

1 stop33h 53m

$649

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Sun 10/12

6:00 am-10:10 am

1 stop22h 10m

London Gatwick

Tue 10/21

2:00 pm-5:53 pm

1 stop33h 53m

$649

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Wed 12/10

6:30 pm-10:55 am

1 stop10h 25m

London Gatwick

Wed 1/7

11:55 am-5:20 pm

1 stop11h 25m

$664

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Fri 10/10

7:51 pm-10:00 am

1 stop32h 09m

London Gatwick

Tue 10/14

2:00 pm-5:53 pm

1 stop33h 53m

$692

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Mon 10/27

6:00 am-10:00 am

1 stop23h 00m

London Gatwick

Thu 10/30

2:00 pm-9:33 pm

1 stop36h 33m

$695

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Fri 10/3

6:30 am-10:00 am

1 stop21h 30m

London Gatwick

Mon 10/6

2:00 pm-5:53 pm

1 stop33h 53m

$702

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/26

Showing 1-10 of 20 results

Compare providers for flights from O'Hare Intl to Gatwick

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl to Gatwick in September.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-London Gatwick Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-London Gatwick Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-London Gatwick Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-London Gatwick Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-London Gatwick Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Have a flexible travel schedule? Discover the best time to fly to Gatwick from O'Hare Intl with our price prediction graph.

Estimated round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to London Gatwick Airport

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

Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to London Gatwick Airport (average of $567). Flying from Chicago O'Hare Intl Airport to London Gatwick Airport in June is currently the most expensive (average of $765). 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 ORD to LGW?

A simple way to save on the total cost of your ticket is to fly from Chicago O'Hare Intl Airport to London Gatwick Airport in the evening. If you’re flexible enough to do this you can expect to save up to 21% on your trip compared to booking a flight at noon.

Reviews of airlines servicing Gatwick

Read through reviews of airlines operating flights from Chicago O'Hare Intl Airport to London Gatwick Airport, such as Delta, Icelandair, and Iberia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,964 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,964 reviews

Delta

8.0

Very good

7,964 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Icelandair

7.0

Good

546 reviews

Delta

8.0

Very good

7,964 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Iberia

7.0

Good

2,959 reviews

Delta

8.0

Very good

7,964 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

British Airways

6.7

Okay

7,406 reviews

Delta

8.0

Very good

7,964 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

How long is the flight from Chicago O'Hare Intl Airport to London Gatwick Airport?
For as low as $552, Icelandair can have you in London Gatwick Airport from Chicago O'Hare Intl Airport in 10h 25m. There are 3960 mi between Chicago O'Hare Intl Airport and London Gatwick Airport.
What are the cheapest airlines flying from Chicago O'Hare Intl Airport to London Gatwick Airport round-trip?
Our cheapest airline available from Chicago O'Hare Intl Airport to London Gatwick Airport is Icelandair. Our recent data shows that you can find tickets from as low as $495 on this airline. Additional options worth looking into are British Airways and Iberia, starting at $502 and $606 round-trip. Icelandair is 38% cheaper than the average price of flights available within the next 90 days to this destination.
Can I find deals for flights from O'Hare Intl to Gatwick that include hotel bookings?
Yes. In addition to deals on O'Hare Intl to Gatwick flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from O'Hare Intl to Gatwick?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Gatwick.
Can I find deals for business class flights from O'Hare Intl to Gatwick?
Yes. Cheapflights offers flight deals from O'Hare Intl to Gatwick 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 Chicago O'Hare Intl Airport to London Gatwick Airport?
Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to London Gatwick Airport (average of $567). Flying from Chicago O'Hare Intl Airport to London Gatwick Airport in June is currently the most expensive (average of $765). 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

Hounslow

Hayes

Ilford

Southend-on-Sea

Harrow

Canterbury

Croydon

Eastleigh

Dartford

Dover

Winchester

Orpington

Gatwick

Borehamwood

Aylesbury

Bedford

Wembley

Folkestone

Chichester

Eastbourne

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for O'Hare Intl to Gatwick

O'Hare Intl to Heathrow flights

O'Hare Intl to London City flights

Midway to Heathrow flights

O'Hare Intl to Stansted flights

O'Hare Intl to Luton flights

Midway to Gatwick flights

Midway to London City flights

Midway to Luton flights

Midway to Stansted flights

Other flights to Gatwick

Los Angeles to Gatwick flights

John F Kennedy Intl to Gatwick flights

Orlando to Gatwick flights

Las Vegas to Gatwick flights

Miami to Gatwick flights

Boston to Gatwick flights

London Gatwick Airport to Faro flights

London Gatwick Airport to Dublin flights

London Gatwick Airport to Marrakech flights

London Gatwick Airport to Lyon flights

London Gatwick Airport to Funchal flights

London Gatwick Airport to Milan Malpensa Airport flights

London Gatwick Airport to Alicante flights

London Gatwick Airport to Vienna flights

London Gatwick Airport to Antalya flights

London Gatwick Airport to Vienna flights

London Gatwick Airport to Paris Orly Airport flights

London Gatwick Airport to Barcelona-El Prat Airport flights

London Gatwick Airport to Corfu flights

London Gatwick Airport to Faro flights

London Gatwick Airport to Krakow flights

London Gatwick Airport to Larnaca flights

London Gatwick Airport to Geneva flights

London Gatwick Airport to Istanbul Airport flights

Top 4 airlines flying from O'Hare Intl to Gatwick

Airline	Cheapest	Average	Flexibility	On-time
Icelandair	Cheapest$495	Average$710	FlexibilityNo cancel fee	On-time76%
British Airways	Cheapest$502	Average$825	FlexibilityNo cancel fee	On-time70%
Iberia	Cheapest$606	Average$1,005	FlexibilityNo cancel fee	On-time77%
Delta	Cheapest$712	Average$1,038	FlexibilityNo cancel fee	On-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$237+ Cheap flights from O'Hare Intl (ORD) to Gatwick (LGW)

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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from O'Hare Intl to Gatwick with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from O'Hare Intl to Gatwick

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from O'Hare Intl to Gatwick

Cheapest flights from O'Hare Intl to GatwickExplore the most affordable flight options available from O'Hare Intl to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2025.

Explore the most affordable flight options available from O'Hare Intl to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to London Gatwick Airport that are best for you.

Compare providers for flights from O'Hare Intl to Gatwick

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl to Gatwick in September.

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

Have a flexible travel schedule? Discover the best time to fly to Gatwick from O'Hare Intl with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to London Gatwick Airport

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

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

Reviews of airlines servicing Gatwick

Read through reviews of airlines operating flights from Chicago O'Hare Intl Airport to London Gatwick Airport, such as Delta, Icelandair, and Iberia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Gatwick. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Chicago O'Hare Intl Airport to London Gatwick Airport?

What are the cheapest airlines flying from Chicago O'Hare Intl Airport to London Gatwick Airport round-trip?

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

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

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

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

Traveling to a place near London Gatwick Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for O'Hare Intl to Gatwick

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from O'Hare Intl to Gatwick

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from O'Hare Intl to Gatwick
Explore the most affordable flight options available from O'Hare Intl to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2025.