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$306+ Cheap flights from Chicago (CHI) to Brighton, England

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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — LHR
Aug 8 — Aug 151
Sat 8/8
Sat 8/15
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago to Brighton are usually found in September or February, booked 73 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap flight deals from Chicago to Brighton

Cheapest flights from Chicago to Brighton
Explore the most affordable flight options available from Chicago to Brighton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 9, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:25 pm
ORD
-
LHR
1 stop10h 30m
Icelandair
Wed 10/141:05 pm
LHR
-
ORD
1 stop11h 10m
Icelandair
Deal found 7/8$798
This Kiwi.com deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/284:55 pm
ORD
-
LTN
1 stop15h 10m
Multiple Airlines
Thu 10/18:30 am
LTN
-
ORD
2 stops15h 45m
Multiple Airlines
Deal found 7/8$798
This Cheapflightsfares deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:25 pm
ORD
-
LGW
1 stop10h 20m
Icelandair
Sat 8/223:40 pm
LGW
-
ORD
1 stop11h 45m
Icelandair
Deal found 7/8$798
This Mytrip deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/511:05 am
ORD
-
STN
3 stops28h 35m
Multiple Airlines
Mon 8/106:30 am
STN
-
ORD
3 stops32h 30m
Multiple Airlines
Deal found 7/8$798
This Cheapflightsfares deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:25 pm
ORD
-
LHR
1 stop10h 30m
Icelandair
Thu 8/271:05 pm
LHR
-
ORD
1 stop11h 10m
Icelandair
Deal found 7/8$799
This Mytrip deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/293:45 pm
ORD
-
LTN
1 stop10h 35m
Multiple Airlines
Sat 9/511:00 am
LTN
-
ORD
1 stop14h 15m
Multiple Airlines
Deal found 7/8$799
This Kiwi.com deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:25 pm
ORD
-
LGW
1 stop10h 20m
Multiple Airlines
Thu 9/176:50 pm
LGW
-
ORD
2 stops29h 00m
Multiple Airlines
Deal found 7/8$799
This FlightHub deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:15 pm
ORD
-
LHR
1 stop20h 25m
Scandinavian Airlines
Mon 10/57:05 am
LHR
-
ORD
2 stops15h 05m
Scandinavian Airlines
Deal found 7/8$800
This Mytrip deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:00 pm
ORD
-
LTN
1 stop12h 25m
Multiple Airlines
Sat 9/269:00 am
LTN
-
ORD
1 stop11h 00m
Multiple Airlines
Deal found 7/8$800
This Kiwi.com deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/129:26 am
ORD
-
LGW
1 stop15h 24m
Multiple Airlines
Wed 11/1810:10 am
LGW
-
ORD
1 stop19h 40m
Multiple Airlines
Deal found 7/8$800
This Mytrip deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:25 pm
ORD
-
STN
2 stops17h 55m
Multiple Airlines
Thu 8/206:30 am
STN
-
ORD
3 stops32h 30m
Multiple Airlines
Deal found 7/9$800
This Gotogate deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:25 pm
ORD
-
LHR
1 stop10h 30m
Icelandair
Mon 8/241:05 pm
LHR
-
ORD
1 stop14h 20m
Icelandair
Deal found 7/8$801

Find flight deals from Chicago to Brighton

Keep the following information in mind while searching for Chicago to Brighton flight deals. Data was last updated July 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$778
(Cheapflightsfares)

One-way from

$306
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$964
Provider with most accurate pricing for Chicago (CHI)-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-London (LON) flights.
Search Deals
From Chicago (CHI) to Brighton
Search Deals
One-way flight from Chicago (CHI) to Brighton
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($289 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($54 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago to Brighton 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 2,558,603 searches. Data last updated July 9, 2026.
Use the filters below to find and compare flights from Chicago to Brighton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoLondon

ORD - LTN

ORDLTN

Chicago O'Hare Intl

Fri 9/18

7:25 pm-4:20 pm

2 stops14h 55m

London Luton

Sun 9/20

9:00 am-10:17 am

3 stops31h 17m

$813

ChicagoLondon

ORD - LTN

ORDLTN

Chicago O'Hare Intl

Thu 10/15

9:00 pm-4:45 pm

1 stop13h 45m

London Luton

Sun 10/18

9:00 am-2:00 pm

1 stop11h 00m

$816

ChicagoLondon

ORD - LTN

ORDLTN

Chicago O'Hare Intl

Tue 12/15

6:30 pm-3:05 pm

1 stop14h 35m

London Luton

Wed 12/23

8:00 am-5:20 pm

1 stop15h 20m

$819

ChicagoLondon

ORD - LTN

ORDLTN

Chicago O'Hare Intl

Tue 9/29

3:45 pm-9:15 am

1 stop11h 30m

London Luton

Mon 10/12

6:25 am-5:50 pm

2 stops17h 25m

$825

ChicagoLondon

ORD - STN

ORDSTN

Chicago O'Hare Intl

Wed 9/16

8:10 pm-9:55 am

1 stop31h 45m

London Stansted

Thu 9/24

5:35 pm-9:40 am

1 stop22h 05m

$833

ChicagoLondon

ORD - STN

ORDSTN

Chicago O'Hare Intl

Mon 11/9

11:45 am-4:20 pm

1 stop22h 35m

London Stansted

Tue 11/17

5:20 pm-10:00 am

1 stop22h 40m

$863

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Tue 9/29

11:25 am-9:55 am

1 stop16h 30m

London Gatwick

Thu 10/8

5:35 pm-9:40 am

1 stop22h 05m

$871

ChicagoLondon

ORD - STN

ORDSTN

Chicago O'Hare Intl

Wed 10/14

8:10 pm-10:10 pm

1 stop20h 00m

London Stansted

Mon 10/19

10:50 am-6:15 pm

1 stop37h 25m

$873

ChicagoLondon

ORD - STN

ORDSTN

Chicago O'Hare Intl

Sun 10/18

11:25 am-10:10 pm

1 stop28h 45m

London Stansted

Mon 10/26

10:55 am-7:20 pm

1 stop37h 25m

$873

ChicagoLondon

ORD - SEN

ORDSEN

Chicago O'Hare Intl

Wed 10/7

7:15 pm-4:40 pm

2 stops15h 25m

London Southend

Mon 10/12

4:55 pm-4:10 pm

3 stops29h 15m

$874

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/8

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from Chicago to Brighton

Have a flexible travel schedule? Discover the best time to fly to Brighton from Chicago 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 to Brighton

What is the cheapest time of day to fly from CHI to BH9?

Find hourly flight availability from Chicago to Brighton. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 9, 2026.

When flying from Chicago to Brighton, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Chicago to Brighton

Explore weekly flight availability from Chicago to Brighton. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 9, 2026.

The most flights from CHI to BH9 are scheduled on a Monday (57 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (57 on average).

How much does it cost to fly round-trip from Chicago to Brighton?

Reviews of airlines servicing Brighton

Get insights into the airlines that provide service to Brighton. 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 Brighton. Reviews last updated July 9, 2026.
Peruse reviews from past customers who have flown with United Airlines,American Airlines, andIcelandair from Chicago to Brighton to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,960 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Food

6.7

Reviews

1 / 20
8.0
Excellent

Ruth,Dec 2024

ORD - AMS

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!
United Airlines
7.4
Good
9,960 reviews
United Airlines
7.4
Good
9,960 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Food

6.7

Reviews

1 / 20
8.0
Excellent

Ruth,Dec 2024

ORD - AMS

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!
American Airlines
7.1
Good
11,792 reviews
United Airlines
7.4
Good
9,960 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Food

6.7

Reviews

1 / 20
8.0
Excellent

Ruth,Dec 2024

ORD - AMS

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!
Icelandair
7.0
Good
702 reviews
United Airlines
7.4
Good
9,960 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Food

6.7

Reviews

1 / 20
8.0
Excellent

Ruth,Dec 2024

ORD - AMS

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!
Iberia
7.0
Good
3,251 reviews
United Airlines
7.4
Good
9,960 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Food

6.7

Reviews

1 / 20
8.0
Excellent

Ruth,Dec 2024

ORD - AMS

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!
British Airways
6.7
Okay
8,105 reviews
United Airlines
7.4
Good
9,960 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Food

6.7

Reviews

1 / 20
8.0
Excellent

Ruth,Dec 2024

ORD - AMS

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

Related info for your journey

Find useful and relevant information for your journey from Chicago to Brighton. 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 to Brighton?

    Airlines like Turkish Airlines, TAP AIR PORTUGAL, and Scandinavian Airlines fly from Chicago to Brighton in about 16h 50m. The time it takes to get you to your destination can typically vary by up to 16h 40m. The distance from Chicago to Brighton is about 3939 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Chicago to Brighton one-way?

    The cheapest airlines for a one-way flight from Chicago to Brighton are JetBlue ($135), Icelandair ($229), and Finnair ($279).

  • What are the most popular routes from Chicago to Brighton?

    Most travelers choose Chicago O'Hare Intl - London Heathrow, Chicago O'Hare Intl - London Gatwick or Chicago O'Hare Intl - London Stansted when deciding on the best route from Chicago to Brighton.

  • What are the most reliable airlines from Chicago to Brighton?

    Before booking your flight to Brighton from Chicago, check out the most reliable airlines to get you to your destination on time: SriLankan Airlines (74%), Gulf Air (69%), Malaysia Airlines( 69%).

  • What are the cheapest flights from Chicago to Brighton?

    Looking at all options, your cheapest flight can be booked for $324. While the most popular route (Chicago O'Hare Intl - London Heathrow) can be booked for $537 on average, our data indicates $3,577 when flying from Chicago to Brighton.

  • Can I find deals for flights from Chicago to Brighton that include hotel bookings?

    Yes. In addition to deals on Chicago to Brighton flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Brighton?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Brighton.

  • Can I find deals for business class flights from Chicago to Brighton?

    Yes. Cheapflights offers flight deals from Chicago to Brighton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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.

Top 10 airlines flying from Chicago to Brighton

Discover the top 10 airlines that operate flights from Chicago to Brighton. 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 2,558,603 searches. Data last updated July 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$51Average$81FlexibilityNo cancel feeOn-time62%
Scandinavian AirlinesCheapest$384Average$595FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$428Average$713FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$430Average$542FlexibilityNo cancel feeOn-time76%
SWISSCheapest$458Average$786FlexibilityNo cancel feeOn-time79%
British AirwaysCheapest$513Average$827FlexibilityNo cancel feeOn-time70%
FinnairCheapest$516Average$827FlexibilityNo cancel feeOn-time76%
Alaska AirlinesCheapest$522Average$809FlexibilityNo cancel feeOn-time75%
IberiaCheapest$527Average$771FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$572Average$826FlexibilityNo cancel feeOn-time69%

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