
Most accurate provider | Justfly.com 3 stars |
|---|---|
Most trusted provider | Justfly.com 3 stars |
Round-trip from | $547 (Cheapflightsfares) |
One-way from | $267 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $686 |
Fly from
Fly to
Route
Depart
Return
Price
ChicagoLondon
ORD - LTN
ORDLTN
Chicago O'Hare Intl
Wed 12/10
3:50 pm-8:35 am
1 stop10h 45m
London Luton
Sun 12/14
8:05 am-2:00 pm
1 stop11h 55m
ChicagoLondon
ORD - STN
ORDSTN
Chicago O'Hare Intl
Sun 12/7
3:50 pm-5:35 pm
2 stops19h 45m
London Stansted
Sun 12/14
5:55 am-5:55 pm
2 stops18h 00m
ChicagoLondon
ORD - LTN
ORDLTN
Chicago O'Hare Intl
Wed 1/28
7:20 pm-10:20 pm
2 stops21h 00m
London Luton
Sat 1/31
8:50 pm-4:55 pm
2 stops26h 05m
ChicagoLondon
ORD - LTN
ORDLTN
Chicago O'Hare Intl
Thu 1/8
9:00 pm-4:00 pm
1 stop13h 00m
London Luton
Fri 1/16
1:05 pm-7:15 pm
1 stop12h 10m
ChicagoLondon
MDW - LHR
MDWLHR
Chicago Midway
Mon 12/1
12:47 pm-6:25 am
1 stop11h 38m
London Heathrow
Tue 12/9
6:20 am-6:00 pm
2 stops17h 40m
ChicagoLondon
MDW - LHR
MDWLHR
Chicago Midway
Wed 12/3
12:50 pm-6:25 am
1 stop11h 35m
London Heathrow
Wed 12/10
6:20 am-6:00 pm
2 stops17h 40m
ChicagoLondon
MDW - LHR
MDWLHR
Chicago Midway
Mon 12/1
1:47 pm-7:05 am
1 stop11h 18m
London Heathrow
Wed 12/10
11:05 am-6:18 pm
1 stop13h 13m
ChicagoLondon
ORD - LHR
ORDLHR
Chicago O'Hare Intl
Tue 12/2
6:10 pm-11:40 am
1 stop11h 30m
London Heathrow
Tue 12/16
11:05 am-9:40 pm
1 stop16h 35m
ChicagoLondon
ORD - LHR
ORDLHR
Chicago O'Hare Intl
Sat 2/7
7:20 pm-4:00 pm
1 stop14h 40m
London Heathrow
Thu 3/5
6:40 am-4:45 pm
1 stop16h 05m
ChicagoLondon
MDW - LHR
MDWLHR
Chicago Midway
Tue 12/9
1:14 pm-9:00 am
2 stops13h 46m
London Heathrow
Tue 12/16
1:05 pm-11:47 pm
2 stops16h 42m
The best time to book flights from Chicago to Brighton is 33 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.
Currently, May is the cheapest month in which you can book a flight from Chicago to Brighton (average of $394). Flying from Chicago to Brighton in July is currently the most expensive (average of $605). 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.
A simple way to save on the total cost of your ticket is to fly from Chicago to Brighton in the evening. If you’re flexible enough to do this you can expect to save up to 32% on your trip compared to booking a flight at noon.
Travelers seeking maximum savings on their Chicago to Brighton flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from CHI to BH9 are scheduled on a Monday (45 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (40 on average).
Entertainment
Food
Boarding
Comfort
Crew
Overall
Reviews
Sebrena,Oct 2025
IAH - RSW
Entertainment
Food
Boarding
Comfort
Crew
Overall
Reviews
Sebrena,Oct 2025
IAH - RSW
Entertainment
Food
Boarding
Comfort
Crew
Overall
Reviews
Sebrena,Oct 2025
IAH - RSW
Entertainment
Food
Boarding
Comfort
Crew
Overall
Reviews
Sebrena,Oct 2025
IAH - RSW
Entertainment
Food
Boarding
Comfort
Crew
Overall
Reviews
Sebrena,Oct 2025
IAH - RSW
Entertainment
Food
Boarding
Comfort
Crew
Overall
Reviews
Sebrena,Oct 2025
IAH - RSW
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$51 | Average$625 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$257 | Average$685 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$338 | Average$569 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$345 | Average$927 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$450 | Average$644 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$460 | Average$947 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$481 | Average$659 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$487 | Average$677 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$502 | Average$795 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$515 | Average$984 | FlexibilityNo cancel fee | On-timeN/A |