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 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CHI
4 Sep — 11 Sep1
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 September, booked 42 days in advance, depart on a Thursday or Saturday 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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Direct
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One-way
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 5 August 2026.
Tue 6/1021:25 -
1 stop26h 50m
Tue 13/1019:25 -
1 stop10h 30m
Deal found 5/8£484
Thu 3/913:00 -
1 stop12h 15m
Thu 10/921:00 -
1 stop20h 25m
Deal found 4/8£484
Sun 8/1120:35 -
1 stop26h 45m
Thu 12/1118:30 -
1 stop10h 20m
Deal found 4/8£484
Fri 25/906:35 -
1 stop13h 25m
Fri 25/921:00 -
1 stop14h 35m
Deal found 5/8£484
Mon 7/908:40 -
1 stop11h 20m
Mon 21/921:00 -
1 stop17h 55m
Deal found 5/8£485
Tue 3/1120:35 -
1 stop26h 45m
Tue 10/1118:30 -
1 stop19h 00m
Deal found 4/8£485
Tue 1/909:15 -
2 stops18h 10m
Tue 8/919:25 -
2 stops19h 40m
Deal found 5/8£485
Thu 3/1208:15 -
2 stops15h 05m
Thu 10/1218:30 -
2 stops19h 35m
Deal found 4/8£485
Mon 16/1112:15 -
1 stop11h 05m
Fri 27/1118:30 -
1 stop10h 20m
Deal found 4/8£486
Wed 9/909:15 -
2 stops18h 10m
Wed 16/919:25 -
2 stops19h 40m
Deal found 4/8£486
Tue 6/1006:30 -
2 stops14h 40m
Tue 13/1016:15 -
2 stops19h 20m
Deal found 5/8£486
Thu 3/908:40 -
1 stop11h 20m
Thu 10/915:45 -
1 stop10h 35m
Deal found 4/8£487
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 5 August 2026.
Tue 15/913:10 -
2 stops33h 00m
Tue 22/919:15 -
2 stops20h 55m
Deal found 1/8£504
Wed 30/915:40 -
1 stop32h 35m
Sat 10/1019:25 -
1 stop13h 10m
Deal found 4/8£551
Thu 8/1021:05 -
2 stops25h 05m
Tue 13/1019:15 -
1 stop17h 15m
Deal found 3/8£566
Tue 22/921:15 -
2 stops24h 45m
Wed 21/1018:00 -
1 stop33h 45m
Deal found 31/7£587
Thu 3/1209:00 -
1 stop13h 15m
Thu 10/1217:45 -
Nonstop8h 10m
Deal found 4/8£630
Tue 22/909:20 -
2 stops14h 59m
Wed 21/1013:27 -
2 stops13h 23m
Deal found 1/8£634
Wed 2/908:40 -
2 stops15h 21m
Tue 8/909:29 -
1 stop15h 41m
Deal found 2/8£638
Tue 1/910:35 -
2 stops18h 01m
Tue 8/917:37 -
2 stops16h 23m
Deal found 31/7£639
Tue 1/919:15 -
1 stop23h 40m
Mon 21/921:35 -
2 stops13h 55m
Deal found 3/8£648
Tue 29/915:15 -
1 stop13h 29m
Mon 5/1013:00 -
1 stop11h 25m
Deal found 31/7£648
Wed 16/917:45 -
1 stop21h 55m
Wed 23/920:10 -
1 stop20h 00m
Deal found 31/7£663
Mon 28/912:25 -
3 stops33h 45m
Mon 5/1019:15 -
2 stops21h 35m
Deal found 4/8£508
Wed 30/913:05 -
1 stop11h 10m
Sat 10/1019:25 -
1 stop10h 30m
Deal found 3/8£554
Wed 25/1107:45 -
2 stops15h 35m
Sat 28/1118:30 -
2 stops22h 10m
Deal found 31/7£514
Wed 9/907:05 -
2 stops15h 05m
Sat 12/919:15 -
2 stops17h 35m
Deal found 4/8£568
Tue 1/913:05 -
1 stop11h 10m
Mon 21/919:25 -
1 stop10h 30m
Deal found 4/8£559
Fri 4/921:05 -
2 stops25h 05m
Sat 26/919:15 -
2 stops17h 35m
Deal found 4/8£571
Fri 4/909:40 -
2 stops34h 55m
Mon 14/915:20 -
2 stops34h 35m
Deal found 4/8£520
Wed 23/906:30 -
2 stops17h 49m
Wed 30/909:59 -
2 stops14h 46m
Deal found 31/7£635
Tue 15/908:25 -
2 stops15h 54m
Tue 22/913:00 -
2 stops13h 50m
Deal found 1/8£665
Thu 8/1006:30 -
2 stops16h 17m
Tue 13/1013:27 -
1 stop11h 43m
Deal found 4/8£666
Tue 22/917:35 -
1 stop22h 05m
Wed 21/1011:25 -
1 stop28h 45m
Deal found 31/7£668
Sun 1/1119:05 -
1 stop23h 35m
Sun 15/1121:35 -
2 stops14h 55m
Deal found 1/8£677
Tue 29/915:40 -
1 stop32h 35m
Mon 5/1019:25 -
1 stop13h 15m
Deal found 1/8£563
Wed 30/921:05 -
2 stops25h 05m
Sat 10/1019:15 -
2 stops15h 45m
Deal found 2/8£573
Sat 5/911:35 -
2 stops33h 00m
Tue 15/911:45 -
2 stops14h 10m
Deal found 5/8£522
Wed 7/1009:20 -
2 stops19h 13m
Wed 21/1012:27 -
2 stops13h 28m
Deal found 2/8£635
Mon 14/910:50 -
1 stop28h 50m
Mon 21/920:10 -
1 stop31h 45m
Deal found 31/7£670
Wed 16/909:20 -
1 stop12h 55m
Sun 20/909:29 -
1 stop15h 41m
Deal found 1/8£681
Fri 9/1013:25 -
1 stop15h 08m
Tue 13/1017:15 -
1 stop12h 05m
Deal found 3/8£682
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 5 August 2026.
Tue 5/115:40 -
Nonstop9h 05m
Fri 21/517:00 -
Nonstop7h 50m
Deal found 2/8£507
Fri 1/111:00 -
Nonstop8h 45m
Fri 21/519:05 -
Nonstop8h 00m
Deal found 2/8£530
Mon 4/115:40 -
Nonstop9h 05m
Sat 22/517:00 -
Nonstop7h 50m
Deal found 2/8£531
Sat 10/1011:10 -
Nonstop8h 40m
Sun 18/1017:00 -
Nonstop7h 50m
Deal found 5/8£545
Wed 2/909:45 -
Nonstop8h 45m
Tue 8/918:15 -
Nonstop7h 50m
Deal found 1/8£560
Tue 15/914:10 -
Nonstop9h 15m
Thu 15/1016:25 -
Nonstop8h 20m
Deal found 31/7£573
Thu 3/909:45 -
Nonstop8h 45m
Thu 10/920:50 -
Nonstop8h 00m
Deal found 31/7£585
Sat 5/909:45 -
Nonstop8h 45m
Thu 17/917:55 -
Nonstop7h 45m
Deal found 5/8£586
Sat 5/909:45 -
Nonstop8h 45m
Wed 16/922:25 -
Nonstop7h 50m
Deal found 4/8£586
Wed 16/912:15 -
Nonstop8h 40m
Thu 24/919:05 -
Nonstop8h 00m
Deal found 31/7£587
Wed 7/1014:45 -
Nonstop8h 50m
Wed 21/1017:00 -
Nonstop7h 50m
Deal found 5/8£588
Last-minute flights from Brighton to Chicago
Discover last-minute flight deals from Brighton to Chicago. Data last updated 5 August 2026 and is based on user searches.
Tue 1/909:15 -
2 stops18h 10m
Tue 8/919:25 -
2 stops19h 40m
Deal found 5/8£485
Tue 1/913:05 -
1 stop11h 10m
Wed 18/1118:30 -
1 stop10h 20m
Deal found 31/7£490
Wed 2/907:40 -
1 stop12h 20m
Tue 8/921:00 -
1 stop12h 00m
Deal found 5/8£488
Thu 3/913:00 -
1 stop12h 15m
Thu 10/921:00 -
1 stop20h 25m
Deal found 4/8£484
Thu 3/908:40 -
1 stop11h 20m
Thu 10/915:45 -
1 stop10h 35m
Deal found 4/8£487
Mon 7/908:40 -
1 stop11h 20m
Mon 21/921:00 -
1 stop17h 55m
Deal found 5/8£485
Mon 7/908:15 -
1 stop11h 45m
Mon 21/915:45 -
1 stop11h 30m
Deal found 5/8£487
Mon 7/921:25 -
1 stop26h 50m
Mon 21/919:25 -
1 stop10h 30m
Deal found 31/7£490
Tue 8/913:00 -
1 stop11h 15m
Tue 24/1118:30 -
1 stop10h 25m
Deal found 31/7£488
Wed 9/909:15 -
2 stops18h 10m
Wed 16/919:25 -
2 stops19h 40m
Deal found 4/8£486
Wed 16/913:05 -
1 stop14h 20m
Fri 9/1022:25 -
1 stop15h 55m
Deal found 5/8£487
Fri 25/906:35 -
1 stop13h 25m
Fri 25/921:00 -
1 stop14h 35m
Deal found 5/8£484
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 5 August 2026.
Mon 7/1211:35 -
3 stops35h 45m
Deal found 5/8£378
Mon 24/821:05 -
2 stops47h 40m
Deal found 4/8£378
Tue 1/909:55 -
2 stops41h 25m
Deal found 4/8£378
Fri 11/906:20 -
2 stops19h 28m
Deal found 4/8£378
Wed 19/821:30 -
2 stops48h 30m
Deal found 4/8£378
Wed 26/818:40 -
3 stops24h 00m
Deal found 5/8£379
Thu 1/1021:05 -
3 stops27h 10m
Deal found 3/8£379
Thu 27/807:30 -
3 stops18h 35m
Deal found 31/7£379
Sun 29/1107:45 -
1 stop37h 10m
Deal found 1/8£379
Sun 30/809:40 -
2 stops34h 55m
Deal found 3/8£379
Thu 27/816:35 -
2 stops29h 25m
Deal found 4/8£379
Tue 15/909:25 -
1 stop12h 30m
Deal found 1/8£379
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 5 August 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 858,174 searches. Data last updated 5 August 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
LTN London Luton - ORD Chicago O'Hare Intl
LTNORD
London Luton
Tue 15/9
13:10-16:10
2 stops33h 00m
Chicago O'Hare Intl
Tue 22/9
19:15-22:10
2 stops20h 55m
£504
LondonChicago
LTN London Luton - ORD Chicago O'Hare Intl
LTNORD
London Luton
Mon 28/9
12:25-16:10
3 stops33h 45m
Chicago O'Hare Intl
Mon 5/10
19:15-22:50
2 stops21h 35m
£508
LondonChicago
LTN London Luton - ORD Chicago O'Hare Intl
LTNORD
London Luton
Wed 25/11
07:45-17:20
2 stops15h 35m
Chicago O'Hare Intl
Sat 28/11
18:30-22:40
2 stops22h 10m
£514
LondonChicago
LGW London Gatwick - MDW Chicago Midway
LGWMDW
London Gatwick
Fri 4/9
09:40-14:35
2 stops34h 55m
Chicago Midway
Mon 14/9
15:20-07:55
2 stops34h 35m
£520
LondonChicago
LGW London Gatwick - MDW Chicago Midway
LGWMDW
London Gatwick
Sat 5/9
11:35-14:35
2 stops33h 00m
Chicago Midway
Tue 15/9
11:45-07:55
2 stops14h 10m
£522
LondonChicago
LGW London Gatwick - ORD Chicago O'Hare Intl
LGWORD
London Gatwick
Wed 30/9
15:40-18:15
1 stop32h 35m
Chicago O'Hare Intl
Sat 10/10
19:25-14:35
1 stop13h 10m
£551
LondonChicago
LHR London Heathrow - ORD Chicago O'Hare Intl
LHRORD
London Heathrow
Wed 30/9
13:05-18:15
1 stop11h 10m
Chicago O'Hare Intl
Sat 10/10
19:25-11:55
1 stop10h 30m
£554
LondonChicago
LHR London Heathrow - ORD Chicago O'Hare Intl
LHRORD
London Heathrow
Tue 1/9
13:05-18:15
1 stop11h 10m
Chicago O'Hare Intl
Mon 21/9
19:25-11:55
1 stop10h 30m
£559
LondonChicago
LGW London Gatwick - ORD Chicago O'Hare Intl
LGWORD
London Gatwick
Tue 29/9
15:40-18:15
1 stop32h 35m
Chicago O'Hare Intl
Mon 5/10
19:25-14:40
1 stop13h 15m
£563
LondonChicago
LHR London Heathrow - ORD Chicago O'Hare Intl
LHRORD
London Heathrow
Thu 8/10
21:05-16:10
2 stops25h 05m
Chicago O'Hare Intl
Tue 13/10
19:15-18:30
1 stop17h 15m
£566
Flights are sorted by cheapest return flights first.
Deals found on 5/8
Showing 1-10 of 60 resultsSorted by cheapest first
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2
3
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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
LTN-ORD
STN-ORD
LGW-ORD
SEN-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
LTN-ORD
STN-ORD
LGW-ORD
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 5 August 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 5 August 2026.
The most flights from BH9 to CHI are scheduled on a Monday (52 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (35 on average).
How much does it cost for a return flight from Brighton to Chicago?
Airfare is below average for this route at the moment.
Brighton to Chicago flights typically cost between £528 and £812 in October.The cheapest return price found within the last 5 days was £484 on Icelandair (6 Oct–13 Oct).
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 5 August 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.
Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
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 Icelandair, Scandinavian Airlines, and TAP AIR PORTUGAL fly from Brighton to Chicago in about 24h 45m. The time it takes to get you to your destination can typically vary by up to 7h 50m. There are 3960 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 £311 on JetBlue. Other airlines that offer cheap prices include Icelandair from £325 and TAP AIR PORTUGAL from £339 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 Stansted - Chicago O'Hare Intl.
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 (90%), Austrian Airlines (90%) and United Airlines (90%).
What are the cheapest flights from Brighton to Chicago?
Looking at all options, your cheapest flight can be booked for £403. While the most popular route (London Heathrow - Chicago O'Hare Intl) can be booked for £400 on average, our data indicates £2,833 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 5 August 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 858,174 searches. Data last updated 5 August 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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