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$355+ 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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — LHR
juil. 5 — juil. 121
sam. 7/5
sam. 7/12
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago to Brighton are usually found in February or January, booked 84 days in advance, depart on a Wednesday or Tuesday and return on a Friday

Cheap flight deals from Chicago to Brighton

Keep the following information in mind while searching for Chicago to Brighton flight deals. Data was last updated juin 30, 2025.

Round-trip from

$659
(Mytrip)

One-way from

$355
(Mytrip)

Popular in

June

Cheapest in

February

Average price

$1,144
From Chicago (CHI) to Brighton
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One-way flight from Chicago (CHI) to Brighton
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Highest demand for flights based on searches. 21% potential increase in price ($207 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 juin 30, 2025.

This Mytrip deal was found by Cheapflights users on 6/30. 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.
mar. 8/128:09 amORD - LGW
1 stop16h 51mMultiple Airlines
mar. 8/197:40 amLGW - ORD
2 stops28h 00mMultiple Airlines
Deal found 6/30$659
This Mytrip deal was found by Cheapflights users on 6/27. 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.
mar. 8/1210:15 pmORD - LHR
3 stops27h 25mMultiple Airlines
mar. 8/196:40 amLHR - ORD
2 stops17h 35mMultiple Airlines
Deal found 6/27$661
This Delta deal was found by Cheapflights users on 6/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 8/1010:30 amMDW - LHR
1 stop14h 45mDelta
mar. 8/199:20 amLHR - MDW
1 stop14h 27mDelta
Deal found 6/30$661
This Flightnetwork deal was found by Cheapflights users on 6/28. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/112:20 pmORD - LCY
1 stop12h 30mSWISS
mer. 8/207:20 pmLCY - ORD
1 stop22h 50mSWISS
Deal found 6/28$661
This Iberia deal was found by Cheapflights users on 6/28. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 10/41:59 pmORD - LHR
1 stop25h 41mIberia
mer. 10/153:30 pmLHR - ORD
Nonstop8h 45mIberia
Deal found 6/28$662
This Mytrip deal was found by Cheapflights users on 6/30. 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.
lun. 9/227:25 pmORD - LCY
2 stops17h 20mMultiple Airlines
ven. 9/269:25 amLCY - ORD
2 stops17h 50mMultiple Airlines
Deal found 6/30$662
This oojo deal was found by Cheapflights users on 6/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/116:10 pmORD - LGW
1 stop15h 25mTAP AIR PORTUGAL
mer. 8/2012:05 pmLGW - ORD
2 stops30h 30mTAP AIR PORTUGAL
Deal found 6/28$662
This Cheapflightsfares deal was found by Cheapflights users on 6/30. 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.
mar. 7/227:10 pmORD - LHR
Nonstop7h 55mBritish Airways
mar. 8/122:25 pmLHR - ORD
Nonstop8h 35mBritish Airways
Deal found 6/30$663
This Icelandair deal was found by Cheapflights users on 6/30. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 10/1710:15 pmORD - LGW
1 stop10h 25mIcelandair
lun. 10/272:40 pmLGW - ORD
1 stop32h 40mIcelandair
Deal found 6/30$663
This Mytrip deal was found by Cheapflights users on 6/27. 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.
mar. 8/127:15 pmORD - STN
1 stop12h 45mMultiple Airlines
mar. 8/196:10 amSTN - ORD
1 stop16h 00mMultiple Airlines
Deal found 6/27$663
This Austrian Airlines deal was found by Cheapflights users on 6/30. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/1412:55 pmORD - LHR
2 stops19h 25mAustrian Airlines
jeu. 10/239:05 amLHR - ORD
1 stop34h 15mAustrian Airlines
Deal found 6/30$664
This American Airlines deal was found by Cheapflights users on 6/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 9/1110:35 pmORD - LHR
Nonstop7h 40mAmerican Airlines
jeu. 9/189:50 amLHR - ORD
1 stop11h 55mAmerican Airlines
Deal found 6/28$665

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 juin 30, 2025.
Use the filters below to find and compare flights from Chicago to Brighton that are best for you.

Fly from

Chicago

Fly to

Brighton

Route

Depart

Return

Price

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

mar. 8/12

8:09 am-7:00 am

1 stop16h 51m

London Gatwick

mar. 8/19

7:40 am-5:40 am

2 stops28h 00m

$659

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

dim. 8/10

10:30 am-7:15 am

1 stop14h 45m

London Heathrow

mar. 8/19

9:20 am-5:47 pm

1 stop14h 27m

$661

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

lun. 8/11

2:20 pm-8:50 am

1 stop12h 30m

London City

mer. 8/20

7:20 pm-12:10 pm

1 stop22h 50m

$661

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

mar. 8/12

10:15 pm-7:40 am

3 stops27h 25m

London Heathrow

mar. 8/19

6:40 am-6:15 pm

2 stops17h 35m

$661

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

dim. 7/20

7:25 pm-11:55 am

1 stop10h 30m

London Heathrow

sam. 9/20

9:25 pm-6:15 pm

1 stop26h 50m

$662

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

lun. 8/11

6:10 pm-3:35 pm

1 stop15h 25m

London Gatwick

mer. 8/20

12:05 pm-12:35 pm

2 stops30h 30m

$662

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

lun. 9/22

7:25 pm-6:45 pm

2 stops17h 20m

London City

ven. 9/26

9:25 am-9:15 pm

2 stops17h 50m

$662

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

mar. 7/22

7:10 pm-9:05 am

Nonstop7h 55m

London Heathrow

mar. 8/12

2:25 pm-5:00 pm

Nonstop8h 35m

$663

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

ven. 10/17

10:15 pm-2:40 pm

1 stop10h 25m

London Gatwick

lun. 10/27

2:40 pm-6:20 pm

1 stop32h 40m

$663

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

mer. 9/24

12:50 pm-9:40 pm

2 stops26h 50m

London Heathrow

mer. 10/1

7:30 pm-1:20 pm

1 stop23h 50m

$664

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 60 results
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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

How far ahead should I book a flight from Chicago to Brighton?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Brighton. Price data was last updated on June 27, 2025.

The best time to book flights from Chicago to Brighton is 84 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Chicago to Brighton?

Currently, November is the cheapest month in which you can book a flight from Chicago to Brighton (average of $661). Flying from Chicago to Brighton in June is currently the most expensive (average of $1,098). 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 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 juin 30, 2025.

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.

What is the cheapest day to fly from Chicago to Brighton?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Brighton. Price data was last updated on September 22, 2024.

Travelers seeking maximum savings on their Chicago to Brighton flight should consider departing on Wednesday at noon when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 juin 30, 2025.

The most flights from CHI to BH9 are scheduled on a Monday (51 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (45 on average).

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 juin 30, 2025.
Peruse reviews from past customers who have flown with Delta, Porter Airlines, and KLM 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.
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

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
7,973 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

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!
Porter Airlines
8.0
Very good
296 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

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!
KLM
7.8
Good
1,365 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

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!
Austrian Airlines
7.6
Good
807 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

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!
Finnair
7.6
Good
1,299 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

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

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.

  • 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 Icelandair ($355), Scandinavian Airlines ($368), and Finnair ($370).

  • 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 City 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: Royal Jordanian (80%), Air Canada (76%), Austrian Airlines( 76%).

  • What are the cheapest flights from Chicago to Brighton?

    Looking at all options, your cheapest flight can be booked for $370. While the most popular route (Chicago O'Hare Intl - London Heathrow) can be booked for $443 on average our data indicates $2,683 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.

  • What is the cheapest month to book a flight from Chicago to Brighton?

    Currently, November is the cheapest month in which you can book a flight from Chicago to Brighton (average of $661). Flying from Chicago to Brighton in June is currently the most expensive (average of $1,098). 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

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Alternative routes for Chicago to Brighton

See prices for flight routes from nearby airports that may be better suited for you.
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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 juin 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$257Average$723FlexibilityNo cancel feeOn-time79%
DeltaCheapest$345Average$935FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$381Average$600FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$430Average$917FlexibilityNo cancel feeOn-time76%
IcelandairCheapest$465Average$650FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$507Average$792FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$516Average$869FlexibilityNo cancel feeOn-time62%
Aer LingusCheapest$543Average$831FlexibilityNo cancel feeOn-timeN/A
FinnairCheapest$569Average$753FlexibilityNo cancel feeOn-time76%
IberiaCheapest$581Average$870FlexibilityNo cancel feeOn-time77%

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