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 14/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CHI
2 Oct — 9 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Brighton to Chicago are usually found in February or January, booked 42 days in advance, depart on a Wednesday or Thursday and return on a Monday
Cheap flight deals from Brighton to Chicago
Enter your travel dates to find the best prices.
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Cheapest flights from Brighton to Chicago
Explore the most affordable flight options available from Brighton to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 September 2026.
Tue 3/1112:15 -
1 stop11h 05m
Sat 28/1118:30 -
1 stop10h 20m
Deal found 1/9£528
Wed 14/1021:05 -
2 stops25h 05m
Mon 19/1019:15 -
2 stops15h 45m
Deal found 31/8£528
Fri 20/1107:00 -
2 stops16h 20m
Mon 30/1118:30 -
2 stops19h 10m
Deal found 2/9£530
Thu 10/913:25 -
1 stop11h 50m
Thu 17/921:00 -
1 stop10h 55m
Deal found 1/9£530
Wed 9/916:25 -
1 stop26h 15m
Wed 18/1119:00 -
1 stop14h 05m
Deal found 1/9£531
Wed 2/919:50 -
1 stop22h 50m
Wed 11/1119:00 -
1 stop14h 30m
Deal found 1/9£531
Fri 11/906:20 -
2 stops21h 05m
Fri 18/919:25 -
2 stops23h 05m
Deal found 1/9£531
Thu 15/1006:20 -
2 stops19h 30m
Mon 19/1017:10 -
2 stops26h 00m
Deal found 2/9£531
Wed 16/915:40 -
1 stop11h 45m
Sat 14/1118:30 -
1 stop10h 25m
Deal found 1/9£532
Thu 10/908:45 -
1 stop13h 10m
Wed 23/916:25 -
Nonstop8h 20m
Deal found 31/8£532
Wed 7/1006:10 -
2 stops21h 15m
Sun 18/1019:25 -
2 stops21h 30m
Deal found 2/9£532
Sat 5/907:40 -
1 stop12h 20m
Sat 19/921:00 -
1 stop10h 30m
Deal found 29/8£533
Best flights from Brighton to Chicago
Discover carefully curated flight deals from Brighton to Chicago that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 September 2026.
Sat 14/1112:10 -
1 stop12h 10m
Sat 28/1115:55 -
1 stop11h 10m
Deal found 1/9£539
Thu 17/1206:00 -
1 stop17h 20m
Tue 29/1218:30 -
1 stop14h 35m
Deal found 2/9£541
Sat 21/1106:40 -
1 stop16h 05m
Thu 26/1119:15 -
1 stop14h 45m
Deal found 31/8£551
Sat 3/1008:00 -
Nonstop9h 10m
Sat 10/1021:30 -
Nonstop8h 25m
Deal found 1/9£576
Tue 1/1213:35 -
Nonstop9h 20m
Tue 8/1215:45 -
Nonstop8h 10m
Deal found 1/9£576
Sat 19/908:00 -
Nonstop9h 10m
Sat 14/1115:45 -
Nonstop8h 10m
Deal found 1/9£577
Tue 17/1106:30 -
2 stops16h 09m
Tue 1/1211:28 -
1 stop14h 22m
Deal found 30/8£584
Fri 6/1110:00 -
2 stops18h 33m
Fri 27/1111:27 -
1 stop18h 13m
Deal found 1/9£584
Tue 29/909:20 -
1 stop10h 55m
Wed 21/1016:50 -
1 stop10h 00m
Deal found 29/8£609
Tue 22/921:15 -
2 stops24h 45m
Wed 21/1018:00 -
2 stops20h 30m
Deal found 30/8£633
Sat 10/1010:50 -
1 stop28h 50m
Thu 15/1020:10 -
1 stop38h 40m
Deal found 31/8£681
Sun 1/1119:05 -
1 stop23h 35m
Sun 8/1116:10 -
1 stop14h 40m
Deal found 1/9£708
Wed 14/1010:25 -
2 stops18h 08m
Wed 21/1010:59 -
2 stops16h 26m
Deal found 31/8£1,006
Fri 18/907:40 -
1 stop12h 20m
Mon 21/921:00 -
1 stop10h 55m
Deal found 1/9£541
Thu 1/1013:00 -
2 stops33h 10m
Thu 8/1019:15 -
3 stops22h 10m
Deal found 1/9£542
Tue 22/906:40 -
2 stops15h 30m
Wed 21/1019:15 -
2 stops15h 45m
Deal found 1/9£567
Sat 7/1106:30 -
2 stops17h 30m
Wed 18/1111:27 -
2 stops13h 23m
Deal found 28/8£585
Mon 18/106:30 -
2 stops16h 20m
Fri 22/112:30 -
1 stop12h 35m
Deal found 1/9£591
Wed 28/1012:10 -
1 stop12h 10m
Mon 9/1121:50 -
Nonstop7h 45m
Deal found 31/8£546
Thu 3/1209:20 -
1 stop11h 05m
Thu 10/1216:25 -
1 stop10h 25m
Deal found 28/8£612
Sun 1/1106:00 -
1 stop17h 20m
Sat 7/1118:30 -
1 stop12h 35m
Deal found 31/8£558
Mon 18/106:30 -
2 stops21h 40m
Fri 22/113:00 -
2 stops12h 50m
Deal found 1/9£592
Sat 21/1109:50 -
1 stop12h 49m
Mon 30/1117:13 -
1 stop12h 27m
Deal found 31/8£598
Sat 5/1208:50 -
1 stop11h 20m
Thu 10/1217:10 -
Nonstop7h 45m
Deal found 28/8£562
Wed 2/1210:55 -
1 stop37h 25m
Sun 6/1220:15 -
1 stop38h 05m
Deal found 29/8£681
Tue 15/1207:00 -
1 stop16h 20m
Tue 29/1218:30 -
1 stop14h 35m
Deal found 31/8£565
Thu 22/1021:20 -
2 stops24h 40m
Sun 25/1021:10 -
1 stop13h 35m
Deal found 1/9£714
Tue 24/1108:55 -
1 stop13h 23m
Sat 28/1117:13 -
1 stop32h 37m
Deal found 30/8£598
Sat 31/1012:40 -
1 stop14h 53m
Thu 26/1106:00 -
1 stop18h 25m
Deal found 1/9£598
Thu 5/1119:05 -
1 stop23h 35m
Sun 8/1116:10 -
1 stop14h 40m
Deal found 1/9£738
Direct flights from Brighton to Chicago
Explore direct flight options from Brighton to Chicago based on user searches, and compare prices and availability for your desired travel dates. Data last updated 2 September 2026.
Fri 18/909:45 -
Nonstop8h 40m
Mon 21/922:25 -
Nonstop7h 50m
Deal found 28/8£534
Tue 6/1014:45 -
Nonstop8h 50m
Tue 13/1018:05 -
Nonstop8h 00m
Deal found 30/8£542
Thu 17/912:15 -
Nonstop8h 40m
Sun 27/920:50 -
Nonstop8h 00m
Deal found 29/8£544
Sun 27/911:10 -
Nonstop8h 40m
Mon 12/1021:15 -
Nonstop8h 00m
Deal found 29/8£548
Sat 26/913:10 -
Nonstop8h 45m
Mon 12/1019:05 -
Nonstop8h 00m
Deal found 29/8£549
Tue 22/909:45 -
Nonstop8h 40m
Tue 29/917:55 -
Nonstop7h 45m
Deal found 2/9£553
Fri 6/1115:40 -
Nonstop9h 05m
Mon 9/1121:50 -
Nonstop7h 45m
Deal found 29/8£553
Sun 27/911:10 -
Nonstop8h 40m
Wed 14/1019:05 -
Nonstop8h 00m
Deal found 29/8£554
Thu 1/1011:10 -
Nonstop8h 40m
Mon 5/1018:05 -
Nonstop8h 00m
Deal found 2/9£555
Wed 28/1016:30 -
Nonstop8h 50m
Sun 8/1117:10 -
Nonstop7h 45m
Deal found 2/9£556
Tue 29/913:10 -
Nonstop8h 45m
Tue 6/1019:05 -
Nonstop8h 00m
Deal found 29/8£556
Sat 5/1211:00 -
Nonstop8h 45m
Tue 15/1221:50 -
Nonstop7h 45m
Deal found 28/8£557
Last-minute flights from Brighton to Chicago
Discover last-minute flight deals from Brighton to Chicago. Data last updated 2 September 2026 and is based on user searches.
Wed 2/919:50 -
1 stop22h 50m
Wed 11/1119:00 -
1 stop14h 30m
Deal found 1/9£531
Sat 5/907:40 -
1 stop12h 20m
Sat 19/921:00 -
1 stop10h 30m
Deal found 29/8£533
Wed 9/912:00 -
1 stop13h 15m
Wed 16/921:00 -
1 stop10h 30m
Deal found 1/9£528
Wed 9/916:25 -
1 stop26h 15m
Wed 18/1119:00 -
1 stop14h 05m
Deal found 1/9£531
Thu 10/913:25 -
1 stop11h 50m
Thu 17/921:00 -
1 stop10h 55m
Deal found 1/9£530
Thu 10/908:45 -
1 stop13h 10m
Wed 23/916:25 -
Nonstop8h 20m
Deal found 31/8£532
Fri 11/906:20 -
2 stops21h 05m
Fri 18/919:25 -
2 stops23h 05m
Deal found 1/9£531
Wed 16/915:40 -
1 stop11h 45m
Sat 14/1118:30 -
1 stop10h 25m
Deal found 1/9£532
Sat 26/909:00 -
1 stop11h 00m
Sat 3/1015:45 -
1 stop10h 35m
Deal found 29/8£533
Wed 7/1006:10 -
2 stops21h 15m
Sun 18/1019:25 -
2 stops21h 30m
Deal found 2/9£532
Wed 14/1021:05 -
2 stops25h 05m
Mon 19/1019:15 -
2 stops15h 45m
Deal found 31/8£528
Thu 15/1006:20 -
2 stops19h 30m
Mon 19/1017:10 -
2 stops26h 00m
Deal found 2/9£531
One-way flights from Brighton to Chicago
Search for one-way flight options from Brighton to Chicago. Find affordable one-way fares based on user searches. Data last updated 2 September 2026.
Sat 14/1121:45 -
3 stops47h 10m
Deal found 1/9£344
Sat 31/1020:50 -
2 stops24h 40m
Deal found 31/8£345
Mon 14/920:50 -
2 stops49h 10m
Deal found 1/9£346
Sun 22/1107:35 -
3 stops39h 45m
Deal found 1/9£347
Fri 23/1020:50 -
3 stops27h 00m
Deal found 31/8£347
Sun 29/1118:40 -
1 stop27h 35m
Deal found 31/8£347
Thu 29/1012:50 -
2 stops35h 30m
Deal found 31/8£347
Tue 27/1020:50 -
3 stops27h 30m
Deal found 30/8£347
Mon 14/920:35 -
3 stops49h 25m
Deal found 1/9£347
Tue 20/1007:00 -
2 stops18h 15m
Deal found 30/8£348
Fri 25/911:35 -
1 stop14h 37m
Deal found 2/9£348
Sun 1/1120:05 -
1 stop26h 10m
Deal found 2/9£348
Find flight deals from Brighton to Chicago
Keep the following information in mind while searching for Brighton to Chicago flight deals. Data was last updated 2 September 2026.
Customise your flight search to find flights from Brighton to Chicago 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 7,457,451 searches. Data last updated 2 September 2026.
Use the filters below to find and compare flights from Brighton to Chicago that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
LondonChicago
LHR London Heathrow - ORD Chicago O'Hare Intl
LHRORD
London Heathrow
Sat 14/11
12:10-18:20
1 stop12h 10m
Chicago O'Hare Intl
Sat 28/11
15:55-09:05
1 stop11h 10m
£539
LondonChicago
LTN London Luton - ORD Chicago O'Hare Intl
LTNORD
London Luton
Thu 17/12
06:00-17:20
1 stop17h 20m
Chicago O'Hare Intl
Tue 29/12
18:30-15:05
1 stop14h 35m
£541
LondonChicago
LHR London Heathrow - ORD Chicago O'Hare Intl
LHRORD
London Heathrow
Fri 18/9
07:40-14:00
1 stop12h 20m
Chicago O'Hare Intl
Mon 21/9
21:00-13:55
1 stop10h 55m
£541
LondonChicago
LTN London Luton - ORD Chicago O'Hare Intl
LTNORD
London Luton
Thu 1/10
13:00-16:10
2 stops33h 10m
Chicago O'Hare Intl
Thu 8/10
19:15-23:25
3 stops22h 10m
£542
LondonChicago
LHR London Heathrow - ORD Chicago O'Hare Intl
LHRORD
London Heathrow
Wed 28/10
12:10-19:20
1 stop12h 10m
Chicago O'Hare Intl
Mon 9/11
21:50-11:35
Nonstop7h 45m
£546
LondonChicago
LHR London Heathrow - ORD Chicago O'Hare Intl
LHRORD
London Heathrow
Sat 21/11
06:40-16:45
1 stop16h 05m
Chicago O'Hare Intl
Thu 26/11
19:15-16:00
1 stop14h 45m
£551
LondonChicago
LTN London Luton - ORD Chicago O'Hare Intl
LTNORD
London Luton
Sun 1/11
06:00-18:20
1 stop17h 20m
Chicago O'Hare Intl
Sat 7/11
18:30-13:05
1 stop12h 35m
£558
LondonChicago
LHR London Heathrow - ORD Chicago O'Hare Intl
LHRORD
London Heathrow
Sat 5/12
08:50-14:10
1 stop11h 20m
Chicago O'Hare Intl
Thu 10/12
17:10-06:55
Nonstop7h 45m
£562
LondonChicago
LTN London Luton - ORD Chicago O'Hare Intl
LTNORD
London Luton
Tue 15/12
07:00-17:20
1 stop16h 20m
Chicago O'Hare Intl
Tue 29/12
18:30-15:05
1 stop14h 35m
£565
LondonChicago
LHR London Heathrow - ORD Chicago O'Hare Intl
LHRORD
London Heathrow
Tue 22/9
06:40-16:10
2 stops15h 30m
Chicago O'Hare Intl
Wed 21/10
19:15-17:00
2 stops15h 45m
£567
Flights are sorted by cheapest return flights first.
Deals found on 31/8
Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6
Best time to book a flight from Brighton to Chicago
Have a flexible travel schedule? Discover the best time to fly to Chicago from Brighton with our price prediction graph.
LHR-ORD
LGW-ORD
LTN-ORD
LHR-MDW
LCY-ORD
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
BH9-CHI
LHR-ORD
LGW-ORD
LTN-ORD
LHR-MDW
What is the cheapest time of day to fly from BH9 to CHI?
Find hourly flight availability from Brighton to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 September 2026.
When flying from Brighton to Chicago, 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 Brighton to Chicago
Explore weekly flight availability from Brighton to Chicago. 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 2 September 2026.
The most flights from BH9 to CHI are scheduled on a Monday (49 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (49 on average).
How much does it cost for a return flight from Brighton to Chicago?
Airfare is typical for this route at the moment.
Brighton to Chicago flights typically cost between £436 and £647 in November.The cheapest return price found within the last 5 days was £528 on Icelandair (3 Nov–28 Nov).
Reviews of airlines servicing Chicago
Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated 2 September 2026.
See what other customers who have flown with United Airlines,Aer Lingus, andIcelandair from Brighton to Chicago have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!
Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!
Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!
Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!
Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!
Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!
Related info for your journey
Find useful and relevant information for your journey from Brighton to Chicago. 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?
Airlines like British Airways, Scandinavian Airlines, and Delta fly from Brighton to Chicago in about 12h 10m. The time it takes to get you to your destination can typically vary by up to 3h 59m. There are 3939 mi between Brighton and Chicago. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines to fly from Brighton to Chicago one-way?
One-way options have recently been found by users for as low as £308 on JetBlue. Other airlines that offer cheap prices include Aer Lingus from £316 and Icelandair from £323 one-way.
What are the most popular routes from Brighton to Chicago?
The most popular flight routes from Brighton to Chicago are London Heathrow - Chicago O'Hare Intl, London Gatwick - Chicago O'Hare Intl and London Heathrow - Chicago Midway.
What are the most reliable airlines from Brighton to Chicago?
The top 3 most reliable airlines when flying from Brighton to Chicago are Air Canada (87%), Austrian Airlines (87%) and United Airlines (87%).
What are the cheapest flights from Brighton to Chicago?
Looking at all options, your cheapest flight can be booked for £412. While the most popular route (London Heathrow - Chicago O'Hare Intl) can be booked for £418 on average, our data indicates £2,937 when flying from Brighton to Chicago.
Can I find deals for business class flights from Brighton to Chicago?
Yes. Cheapflights offers flight deals from Brighton to Chicago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
Explore flights to Chicago departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 2 September 2026.
Discover the top 10 airlines that operate flights from Brighton to Chicago. 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 7,457,451 searches. Data last updated 2 September 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Brighton to Chicago?
Cheapflights helps you search for flights from Brighton to Chicago via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Brighton to Chicago?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Brighton to Chicago for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Brighton to Chicago with no change fees?
Yes! Cheapflights helps users easily find flights from Brighton to Chicago with no change fees.
Can Cheapflights notify me if prices for flights from Brighton to Chicago become cheaper?
Of course! You can now track prices for flights from Brighton to Chicago and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.
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