Cheap flights from Brighton to Chicago O'Hare Intl Airport from £398

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ORD
22 Nov — 29 Nov1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Brighton to Chicago O'Hare Intl are usually found in February or September, booked 70 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from Brighton to O'Hare Intl

Keep the following information in mind while searching for Brighton to O'Hare Intl flight deals. Data was last updated 23 October 2025.

Round-trip from

£398

Popular in

July

Cheapest in

February

Average price

£556
24/11-8/12
  • 24/11-8/12
  • 4 total stops
  • 34h 40m total
  • Brighton to Chicago
Highest demand for flights based on searches. 11% potential increase in price (£52 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Average for round-trip flights in October 2025

Find flight deals from Brighton to O'Hare Intl

Enter your travel dates to find the best prices.

Cheapest flights from Brighton to O'Hare Intl
Explore the most affordable flight options available from Brighton to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 October 2025.

Mon 24/1106:30STN - ORD
2 stops16h 50mMultiple Airlines
Mon 8/1218:30ORD - STN
2 stops17h 50mMultiple Airlines
Deal found 22/10£398
Thu 4/1214:00LGW - ORD
2 stops31h 47mMultiple Airlines
Mon 8/1207:15ORD - LGW
1 stop20h 45mMultiple Airlines
Deal found 22/10£398
Wed 3/1219:30LHR - ORD
1 stop27h 15mScandinavian Airlines
Sun 7/1219:20ORD - LHR
2 stops15h 05mScandinavian Airlines
Deal found 22/10£398
Thu 27/1110:20LHR - ORD
1 stop12h 25mScandinavian Airlines
Mon 1/1219:20ORD - LHR
1 stop14h 40mScandinavian Airlines
Deal found 22/10£399
Thu 6/1109:00LTN - ORD
2 stops14h 20mMultiple Airlines
Wed 12/1118:30ORD - LTN
2 stops16h 35mMultiple Airlines
Deal found 22/10£399
Thu 6/1106:30STN - ORD
2 stops16h 50mMultiple Airlines
Wed 12/1118:30ORD - STN
2 stops14h 35mMultiple Airlines
Deal found 22/10£399
Sat 22/1116:35LGW - ORD
1 stop28h 10mTAP AIR PORTUGAL
Wed 3/1219:10ORD - LGW
1 stop13h 55mTAP AIR PORTUGAL
Deal found 22/10£400
Fri 21/1106:40LHR - ORD
1 stop16h 05mScandinavian Airlines
Sat 29/1119:20ORD - LHR
1 stop20h 20mScandinavian Airlines
Deal found 21/10£400
Sat 15/1121:45STN - ORD
2 stops25h 00mMultiple Airlines
Sun 23/1119:20ORD - STN
2 stops20h 00mMultiple Airlines
Deal found 22/10£400
Thu 6/1116:00LGW - ORD
1 stop29h 25mTAP AIR PORTUGAL
Wed 12/1119:10ORD - LGW
1 stop13h 55mTAP AIR PORTUGAL
Deal found 20/10£401
Thu 20/1107:05LHR - ORD
2 stops15h 40mScandinavian Airlines
Thu 27/1119:20ORD - LHR
1 stop14h 40mScandinavian Airlines
Deal found 21/10£401
Tue 25/1116:35LGW - ORD
1 stop28h 25mTAP AIR PORTUGAL
Sun 30/1120:25ORD - LGW
1 stop13h 20mTAP AIR PORTUGAL
Deal found 21/10£401

Cheapflights Fare Finder

 
Customise your flight search to find flights from Brighton 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 23 October 2025.
Use the filters below to find and compare flights from Brighton to Chicago O'Hare Intl Airport that are best for you.

Fly from

Brighton

Fly to

O'Hare Intl

Route

Depart

Return

Price

LondonChicago

STN - ORD

STNORD

London Stansted

Mon 24/11

06:30-17:20

2 stops16h 50m

Chicago O'Hare Intl

Mon 8/12

18:30-18:20

2 stops17h 50m

£398

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Wed 21/1

19:50-16:45

2 stops26h 55m

Chicago O'Hare Intl

Sun 25/1

19:10-16:25

2 stops15h 15m

£407

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Thu 20/11

07:05-16:45

2 stops15h 40m

Chicago O'Hare Intl

Mon 8/12

19:20-18:50

2 stops17h 30m

£408

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Tue 20/1

19:50-16:45

2 stops26h 55m

Chicago O'Hare Intl

Mon 26/1

19:20-16:25

2 stops15h 05m

£410

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Thu 22/1

06:40-16:45

1 stop16h 05m

Chicago O'Hare Intl

Mon 26/1

19:20-17:40

1 stop16h 20m

£411

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Thu 22/1

18:40-16:45

1 stop28h 05m

Chicago O'Hare Intl

Wed 28/1

19:20-16:00

1 stop14h 40m

£411

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Wed 21/1

06:40-16:45

1 stop16h 05m

Chicago O'Hare Intl

Mon 26/1

19:20-16:00

1 stop14h 40m

£411

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Sat 24/1

10:20-16:45

1 stop12h 25m

Chicago O'Hare Intl

Wed 28/1

19:20-17:40

1 stop16h 20m

£411

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Thu 13/11

10:20-16:45

1 stop12h 25m

Chicago O'Hare Intl

Sun 23/11

19:20-16:00

1 stop14h 40m

£411

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Sun 18/1

10:20-16:55

1 stop12h 35m

Chicago O'Hare Intl

Sun 25/1

19:10-09:20

1 stop32h 10m

£411

Flights are sorted by cheapest return flights first.

Deals found on 21/10

Showing 1-10 of 60 results
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Best time to book a flight from Brighton to O'Hare Intl

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

Cheapflights Insights

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

How far ahead should I book a flight from Brighton to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a return flight from Brighton to O'Hare Intl. Price data was last updated on 17 October 2025.

To ensure you get the cheapest price possible for a flight from Brighton to Chicago O'Hare Intl Airport, you should look to book at least 70 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, March is the cheapest month in which you can book a flight from Brighton to Chicago O'Hare Intl Airport (average of £303). Flying from Brighton to Chicago O'Hare Intl Airport in July is currently the most expensive (average of £504). 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 BH9 to ORD?

Find hourly flight availability from Brighton 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 23 October 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 1% on flights from Brighton to Chicago O'Hare Intl Airport by exploring options for tickets in the evening.

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

Use this chart to determine the cheapest time to fly return from Brighton to O'Hare Intl. Price data was last updated on 16 December 2024.

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

How much does it cost for a return flight from Brighton to Chicago O'Hare Intl Airport?

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 23 October 2025.
Check out reviews from past customers who have flown with Finnair, Aer Lingus, andIcelandair from Brighton to Chicago O'Hare Intl Airport 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.

Boarding

7.6

Overall

7.6

Crew

8.1

Food

6.7

Comfort

7.4

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Boarding

7.6

Overall

7.6

Crew

8.1

Food

6.7

Comfort

7.4

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Boarding

7.6

Overall

7.6

Crew

8.1

Food

6.7

Comfort

7.4

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Boarding

7.6

Overall

7.6

Crew

8.1

Food

6.7

Comfort

7.4

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Boarding

7.6

Overall

7.6

Crew

8.1

Food

6.7

Comfort

7.4

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Boarding

7.6

Overall

7.6

Crew

8.1

Food

6.7

Comfort

7.4

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Related info for your journey

Find useful and relevant information for your journey from Brighton 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.
  • How long is the flight from Brighton to Chicago O'Hare Intl Airport?

    For as low as £446, Scandinavian Airlines can have you in Chicago O'Hare Intl Airport from Brighton in 11h 25m. Airlines will cover a distance of 3960 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    The cheapest airline one-way is JetBlue, with whom users have recently found tickets for as low as £405. However, be on the lookout for offers from Delta and British Airways, as they are both options that can get you from Brighton to Chicago O'Hare Intl Airport for a low price.

  • What are the most popular routes from Brighton to Chicago O'Hare Intl Airport?

  • What are the most reliable airlines from Brighton to Chicago O'Hare Intl Airport?

    No one likes to see their flight delayed. When booking a flight from Brighton to Chicago O'Hare Intl Airport consider choosing Air Canada (84%), Austrian Airlines (84%) or United Airlines (84%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Brighton to Chicago O'Hare Intl Airport?

    The cheapest flight price from Brighton to Chicago O'Hare Intl Airport is £366. On average you can expect to pay £1,275. The most popular route, (London Heathrow - Chicago O'Hare Intl), can usually be booked for £370.

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

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

  • How can I find direct flights from Brighton 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 Brighton to O'Hare Intl.

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

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

    Currently, March is the cheapest month in which you can book a flight from Brighton to Chicago O'Hare Intl Airport (average of £303). Flying from Brighton to Chicago O'Hare Intl Airport in July is currently the most expensive (average of £504). 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 Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Downers Grove
Elk Grove Village

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Top 10 airlines flying from Brighton to O'Hare Intl

Discover the top 10 airlines that operate flights from Brighton 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 23 October 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£314Average£486FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Virgin AtlanticCheapest£347Average£532FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Scandinavian AirlinesCheapest£358Average£491FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
TAP AIR PORTUGALCheapest£370Average£616FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Aer LingusCheapest£373Average£589FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Brussels AirlinesCheapest£388Average£544FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
LufthansaCheapest£398Average£581FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Austrian AirlinesCheapest£406Average£594FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
British AirwaysCheapest£407Average£572FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest£411Average£547FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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

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

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

Certainly. Search results for flights to O'Hare Intl from Brighton shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes! Start tracking prices for Brighton to O'Hare Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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