What is the cheapest airline that flies from Chicago to Brighton?

Delta, Aer Lingus, and JetBlue are the most popular carriers operating from Chicago to Brighton

How many flights depart from Chicago to Brighton on average per week?

As of August 2026, 349 flights take off from Chicago and land in Brighton each week. The most common flight departure day for this route is Sat, with 16% of weekly flights taking off on this day.

How many flights depart from Chicago to Brighton on average per day?

As of August 2026, there are 49 flights per day flying from Chicago to Brighton. The most common time of day flights depart is 6:00PM, with 76% of flights taking off in the evening.

What airlines fly to Brighton?

British Airways, American Airlines and United Airlines are the top three most popular airlines that fly to Brighton from Chicago according to our data. British Airways is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Brighton. Keep in mind that there are 15 different airlines that fly to Brighton on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Chicago to Brighton?

Prices for flights from Chicago to Brighton were last updated today.

How many operators does momondo search for flights from Chicago to Brighton?

The number of operators available for flights from Chicago to Brighton is 15 as of August 2026.

How old do you have to be to fly from Chicago to Brighton?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Brighton.

What documentation or ID do you need to fly to Brighton?

The necessary travel and health documents for your Brighton trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$306 Cheap Flights from Chicago to Brighton in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago to London

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:15 pm - 8:55 amORD Chicago O'Hare Intl-LHR London Heathrow

31h 40m2 stops Kastrup Copenhagen Stockholm Arlanda

6:40 am - 4:45 pmLHR London Heathrow-ORD Chicago O'Hare Intl

16h 05m1 stop Kastrup Copenhagen

$673Scandinavian Airlines

Fri, Nov 13 - Mon, Nov 16

8:15 pm - 12:55 pmORD Chicago O'Hare Intl-LHR London Heathrow

35h 40m2 stops Kastrup Copenhagen Stockholm Arlanda

6:40 am - 5:45 pmLHR London Heathrow-ORD Chicago O'Hare Intl

16h 05m1 stop Kastrup Copenhagen

$673Scandinavian Airlines

Thu, Oct 29 - Sun, Nov 1

6:30 pm - 1:55 pmORD Chicago O'Hare Intl-LTN London Luton

13h 25m1 stop Reykjavik Keflavik Intl

8:00 am - 5:20 pmLTN London Luton-ORD Chicago O'Hare Intl

15h 20m1 stop Reykjavik Keflavik Intl

$673Multiple Airlines

Fri, Nov 6 - Mon, Nov 16

6:05 am - 10:00 amORD Chicago O'Hare Intl-LGW London Gatwick

21h 55m1 stop Orlando

10:10 am - 8:21 amLGW London Gatwick-ORD Chicago O'Hare Intl

27h 11m1 stop Orlando

$673Multiple Airlines

Tue, Oct 20 - Wed, Oct 28

6:00 pm - 6:50 pmORD Chicago O'Hare Intl-LHR London Heathrow

18h 50m1 stop Lisbon Humberto Delgado

7:50 pm - 4:00 pmLHR London Heathrow-ORD Chicago O'Hare Intl

26h 10m1 stop Lisbon Humberto Delgado

$681TAP AIR PORTUGAL

Thu, Sep 24 - Thu, Oct 1

7:25 pm - 2:40 pmORD Chicago O'Hare Intl-LGW London Gatwick

13h 15m1 stop Reykjavik Keflavik Intl

11:55 am - 6:20 pmLGW London Gatwick-ORD Chicago O'Hare Intl

11h 25m1 stop Reykjavik Keflavik Intl

$685Icelandair

Thu, Oct 22 - Thu, Oct 29

7:25 pm - 11:55 amORD Chicago O'Hare Intl-LHR London Heathrow

10h 30m1 stop Reykjavik Keflavik Intl

12:15 pm - 6:20 pmLHR London Heathrow-ORD Chicago O'Hare Intl

11h 05m1 stop Reykjavik Keflavik Intl

$686Icelandair

Thu, Oct 22 - Thu, Oct 29

6:00 pm - 3:35 pmORD Chicago O'Hare Intl-LHR London Heathrow

15h 35m1 stop Lisbon Humberto Delgado

1:45 pm - 12:40 pmLHR London Heathrow-ORD Chicago O'Hare Intl

28h 55m1 stop Lisbon Humberto Delgado

$698TAP AIR PORTUGAL

Wed, Sep 23 - Wed, Sep 30

7:05 pm - 9:05 amORD Chicago O'Hare Intl-LHR London Heathrow

8h 00mnonstop

3:40 pm - 7:45 pmLHR London Heathrow-ORD Chicago O'Hare Intl

9h 05mnonstop

$711British Airways

Wed, Oct 21 - Wed, Oct 28

5:10 pm - 6:55 amORD Chicago O'Hare Intl-LHR London Heathrow

7h 45mnonstop

11:00 am - 1:45 pmLHR London Heathrow-ORD Chicago O'Hare Intl

8h 45mnonstop

$725British Airways

Sun, Nov 15 - Fri, Nov 27

Cheap last minute flights

Enter your travel dates to find the best prices.

5:13 pm - 10:00 amORD Chicago O'Hare Intl-LGW London Gatwick

34h 47m1 stop Orlando

2:00 pm - 11:08 pmLGW London Gatwick-ORD Chicago O'Hare Intl

15h 08m1 stop Orlando

$696Multiple Airlines

Fri, Aug 14 - Sat, Sep 5

7:05 am - 10:00 amORD Chicago O'Hare Intl-LGW London Gatwick

44h 55m2 stops Atlanta Hartsfield-Jackson Orlando

2:00 pm - 11:08 pmLGW London Gatwick-ORD Chicago O'Hare Intl

15h 08m1 stop Orlando

$717Multiple Airlines

Fri, Aug 14 - Sat, Sep 5

6:00 pm - 2:00 pmORD Chicago O'Hare Intl-LGW London Gatwick

14h 00m1 stop Lisbon Humberto Delgado

4:25 pm - 4:00 pmLGW London Gatwick-ORD Chicago O'Hare Intl

29h 35m1 stop Lisbon Humberto Delgado

$752TAP AIR PORTUGAL

Wed, Aug 12 - Tue, Sep 15

6:00 pm - 2:00 pmORD Chicago O'Hare Intl-LGW London Gatwick

14h 00m1 stop Lisbon Humberto Delgado

4:25 pm - 4:00 pmLGW London Gatwick-ORD Chicago O'Hare Intl

29h 35m1 stop Lisbon Humberto Delgado

$755TAP AIR PORTUGAL

Wed, Aug 12 - Tue, Sep 15

7:25 pm - 2:40 pmORD Chicago O'Hare Intl-LGW London Gatwick

13h 15m1 stop Reykjavik Keflavik Intl

3:40 pm - 6:15 pmLGW London Gatwick-ORD Chicago O'Hare Intl

32h 35m1 stop Reykjavik Keflavik Intl

$903Icelandair

Tue, Aug 11 - Tue, Aug 18

10:25 pm - 8:20 pmORD Chicago O'Hare Intl-LHR London Heathrow

15h 55m1 stop Reykjavik Keflavik Intl

9:25 pm - 6:15 pmLHR London Heathrow-ORD Chicago O'Hare Intl

26h 50m1 stop Reykjavik Keflavik Intl

$904Icelandair

Tue, Aug 11 - Fri, Aug 21

9:00 pm - 1:30 pmORD Chicago O'Hare Intl-LHR London Heathrow

10h 30m1 stop Dublin

9:50 am - 7:29 pmLHR London Heathrow-ORD Chicago O'Hare Intl

15h 39m2 stops Dublin Toronto Pearson Intl

$920Aer Lingus

Sat, Aug 15 - Sat, Feb 27

7:15 pm - 4:25 pmORD Chicago O'Hare Intl-LHR London Heathrow

15h 10m2 stops Kastrup Copenhagen Oslo Gardermoen

10:20 am - 4:45 pmLHR London Heathrow-ORD Chicago O'Hare Intl

12h 25m1 stop Kastrup Copenhagen

$964Scandinavian Airlines

Sat, Aug 15 - Sat, Jan 30

7:15 pm - 4:25 pmORD Chicago O'Hare Intl-LHR London Heathrow

15h 10m2 stops Kastrup Copenhagen Oslo Gardermoen

5:30 pm - 4:45 pmLHR London Heathrow-ORD Chicago O'Hare Intl

29h 15m2 stops Stockholm Arlanda Kastrup Copenhagen

$989Scandinavian Airlines

Sat, Aug 15 - Sat, Feb 27

3:45 pm - 8:05 amORD Chicago O'Hare Intl-LHR London Heathrow

10h 20m1 stop Dublin

1:25 pm - 7:15 pmLHR London Heathrow-ORD Chicago O'Hare Intl

11h 50m1 stop Dublin

$1,030Aer Lingus

Wed, Aug 12 - Wed, Aug 19

Cheap direct flights

Enter your travel dates to find the best prices.

7:05 pm - 9:05 amORD Chicago O'Hare Intl-LHR London Heathrow

8h 00mnonstop

3:40 pm - 7:45 pmLHR London Heathrow-ORD Chicago O'Hare Intl

9h 05mnonstop

$711British Airways

Wed, Oct 21 - Wed, Oct 28

5:10 pm - 6:55 amORD Chicago O'Hare Intl-LHR London Heathrow

7h 45mnonstop

11:00 am - 1:45 pmLHR London Heathrow-ORD Chicago O'Hare Intl

8h 45mnonstop

$725British Airways

Sun, Nov 15 - Fri, Nov 27

5:10 pm - 6:55 amORD Chicago O'Hare Intl-LHR London Heathrow

7h 45mnonstop

11:00 am - 1:45 pmLHR London Heathrow-ORD Chicago O'Hare Intl

8h 45mnonstop

$830Finnair

Mon, Jan 11 - Wed, Jan 20

5:00 pm - 6:50 amORD Chicago O'Hare Intl-LHR London Heathrow

7h 50mnonstop

11:10 am - 1:50 pmLHR London Heathrow-ORD Chicago O'Hare Intl

8h 40mnonstop

$834Finnair

Tue, Sep 22 - Tue, Sep 29

9:50 pm - 11:35 amORD Chicago O'Hare Intl-LHR London Heathrow

7h 45mnonstop

3:40 pm - 6:45 pmLHR London Heathrow-ORD Chicago O'Hare Intl

9h 05mnonstop

$855Iberia

Wed, Nov 11 - Wed, Nov 18

8:40 pm - 10:25 amORD Chicago O'Hare Intl-LHR London Heathrow

7h 45mnonstop

3:40 pm - 6:45 pmLHR London Heathrow-ORD Chicago O'Hare Intl

9h 05mnonstop

$855Iberia

Tue, Dec 1 - Tue, Dec 8

3:45 pm - 5:55 amORD Chicago O'Hare Intl-LHR London Heathrow

8h 10mnonstop

1:35 pm - 4:55 pmLHR London Heathrow-ORD Chicago O'Hare Intl

9h 20mnonstop

$870Lufthansa

Tue, Dec 8 - Tue, Dec 15

9:50 pm - 12:00 pmORD Chicago O'Hare Intl-LHR London Heathrow

8h 10mnonstop

1:35 pm - 4:55 pmLHR London Heathrow-ORD Chicago O'Hare Intl

9h 20mnonstop

$881United Airlines

Sun, Nov 8 - Tue, Nov 17

9:50 pm - 12:00 pmORD Chicago O'Hare Intl-LHR London Heathrow

8h 10mnonstop

10:25 am - 1:45 pmLHR London Heathrow-ORD Chicago O'Hare Intl

9h 20mnonstop

$881United Airlines

Sun, Nov 8 - Thu, Nov 19

4:25 pm - 6:45 amORD Chicago O'Hare Intl-LHR London Heathrow

8h 20mnonstop

8:00 am - 11:10 amLHR London Heathrow-ORD Chicago O'Hare Intl

9h 10mnonstop

$883Lufthansa

Sun, Sep 27 - Wed, Oct 7

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Scandinavian Airlines flights from Chicago to Brighton

Our best Scandinavian Airlines deals on Chicago to Brighton flight tickets

Scandinavian Airlines

Oct 9

ORD7:15 pmChicago O'Hare Intl

35h 40m

2 stops

LHR12:55 pmLondon Heathrow

Oct 12

LHR6:40 amLondon Heathrow

15h 30m

1 stop

ORD4:10 pmChicago O'Hare Intl

$673

Scandinavian Airlines

Nov 13

ORD7:15 pmChicago O'Hare Intl

32h 20m

2 stops

LHR9:35 amLondon Heathrow

Nov 15

LHR9:05 pmLondon Heathrow

25h 40m

2 stops

ORD4:45 pmChicago O'Hare Intl

$674

Scandinavian Airlines

Nov 23

ORD7:15 pmChicago O'Hare Intl

31h 40m

2 stops

LHR8:55 amLondon Heathrow

Nov 26

LHR7:05 amLondon Heathrow

15h 40m

2 stops

ORD4:45 pmChicago O'Hare Intl

$675

Virgin Atlantic flights from Chicago to Brighton

Our best Virgin Atlantic deals on Chicago to Brighton flight tickets

Virgin Atlantic

Nov 4

MDW6:04 amChicago Midway

19h 46m

1 stop

LHR7:50 amLondon Heathrow

Nov 13

LHR10:00 amLondon Heathrow

18h 56m

2 stops

MDW10:56 pmChicago Midway

$866

Virgin Atlantic

Oct 7

ORD4:50 pmChicago O'Hare Intl

10h 00m

1 stop

LCY8:50 amLondon City

Oct 14

LCY8:25 amLondon City

12h 05m

1 stop

ORD2:30 pmChicago O'Hare Intl

$869

Virgin Atlantic

Nov 8

MDW9:29 amChicago Midway

15h 21m

2 stops

LHR6:50 amLondon Heathrow

Nov 13

LHR6:30 amLondon Heathrow

17h 34m

2 stops

MDW6:04 pmChicago Midway

$871

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoLondon

ORD Chicago O'Hare Intl - LHR London Heathrow

ORDLHR

Chicago O'Hare Intl

Fri 11/13

7:15 pm-8:55 am

2 stops31h 40m

London Heathrow

Mon 11/16

6:40 am-4:45 pm

1 stop16h 05m

$673

ChicagoLondon

ORD Chicago O'Hare Intl - LHR London Heathrow

ORDLHR

Chicago O'Hare Intl

Thu 10/29

8:15 pm-12:55 pm

2 stops35h 40m

London Heathrow

Sun 11/1

6:40 am-5:45 pm

1 stop16h 05m

$673

ChicagoLondon

ORD Chicago O'Hare Intl - LTN London Luton

ORDLTN

Chicago O'Hare Intl

Fri 11/6

6:30 pm-1:55 pm

1 stop13h 25m

London Luton

Mon 11/16

8:00 am-5:20 pm

1 stop15h 20m

$673

ChicagoLondon

ORD Chicago O'Hare Intl - LGW London Gatwick

ORDLGW

Chicago O'Hare Intl

Tue 10/20

6:05 am-10:00 am

1 stop21h 55m

London Gatwick

Wed 10/28

10:10 am-8:21 am

1 stop27h 11m

$673

ChicagoLondon

ORD Chicago O'Hare Intl - LHR London Heathrow

ORDLHR

Chicago O'Hare Intl

Thu 9/24

6:00 pm-6:50 pm

1 stop18h 50m

London Heathrow

Thu 10/1

7:50 pm-4:00 pm

1 stop26h 10m

$681

ChicagoLondon

ORD Chicago O'Hare Intl - LGW London Gatwick

ORDLGW

Chicago O'Hare Intl

Thu 10/22

7:25 pm-2:40 pm

1 stop13h 15m

London Gatwick

Thu 10/29

11:55 am-6:20 pm

1 stop11h 25m

$685

ChicagoLondon

ORD Chicago O'Hare Intl - LHR London Heathrow

ORDLHR

Chicago O'Hare Intl

Thu 10/22

7:25 pm-11:55 am

1 stop10h 30m

London Heathrow

Thu 10/29

12:15 pm-6:20 pm

1 stop11h 05m

$686

ChicagoLondon

ORD Chicago O'Hare Intl - LHR London Heathrow

ORDLHR

Chicago O'Hare Intl

Wed 9/23

6:00 pm-3:35 pm

1 stop15h 35m

London Heathrow

Wed 9/30

1:45 pm-12:40 pm

1 stop28h 55m

$698

ChicagoLondon

ORD Chicago O'Hare Intl - LHR London Heathrow

ORDLHR

Chicago O'Hare Intl

Wed 10/21

7:05 pm-9:05 am

Nonstop8h 00m

London Heathrow

Wed 10/28

3:40 pm-7:45 pm

Nonstop9h 05m

$711

Quickest round-trip

ChicagoLondon

ORD Chicago O'Hare Intl - LHR London Heathrow

ORDLHR

Chicago O'Hare Intl

Sun 11/15

5:10 pm-6:55 am

Nonstop7h 45m

London Heathrow

Fri 11/27

11:00 am-1:45 pm

Nonstop8h 45m

$725

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chicago to Brighton

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Chicago and Brighton?

Prices are currently typical for flights on this route.

Typical prices usually range from $661 to $971.
The lowest price recently found on this route was $673.

What is the cheapest Chicago to Brighton flight route?

Fly from Chicago O'Hare Intl to London Heathrow for the best Chicago - Brighton flight prices

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

You are more likely to see cheaper flights to Brighton from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Brighton for around $869 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brighton from Chicago for as low as $807 on momondo.

What cabin class options are available on Chicago to Brighton flights?

There are 4 cabin classes available to choose from on Chicago to Brighton flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Chicago to Brighton flights?

No. A direct flight is the cheapest option for a flight between Chicago to Brighton.

Cheap Chicago to Brighton flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Brighton

Fastest flight time	7h 45m
Direct flights	Every day
Airports in Brighton	6 airports

The fastest flight from Chicago to Brighton takes 7h 45m

Direct flights go from Chicago to Brighton every day.

There are 6 airports in Brighton. From Chicago there are direct flights to London Heathrow (LHR).

Search flight deals

Frequently asked questions about flying from Chicago to Brighton

When did momondo last update prices for flights from Chicago to Brighton?
Prices for flights from Chicago to Brighton were last updated today.
How many operators does momondo search for flights from Chicago to Brighton?
The number of operators available for flights from Chicago to Brighton is 15 as of August 2026.
How old do you have to be to fly from Chicago to Brighton?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Brighton.
What documentation or ID do you need to fly to Brighton?
The necessary travel and health documents for your Brighton trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Chicago to Brighton?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Chicago to Brighton is Boeing 737-800 (17.70% of total bookings). The next most popular plane models are Airbus A321neo (16.49%), Boeing 737-900 (9.06%), and Boeing 737 MAX 9 (7.94%).

Best airlines flying from Chicago to Brighton

Compare and see reviews for airlines that fly from Chicago to Brighton with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $362	Free Cancellation	Rating 7.1 11,462 reviews	Search Air Canada flights
TAP AIR PORTUGAL	PriceFrom $428	Free Cancellation	Rating 7.2 2,363 reviews	Search TAP AIR PORTUGAL flights
Icelandair	PriceFrom $430	Free Cancellation	Rating 6.9 728 reviews	Search Icelandair flights
SWISS	PriceFrom $458	Free Cancellation	Rating 7.5 2,034 reviews	Search SWISS flights
Scandinavian Airlines	PriceFrom $476	Free Cancellation	Rating 7.4 1,941 reviews	Search Scandinavian Airlines flights
Finnair	PriceFrom $520	Free Cancellation	Rating 7.7 1,426 reviews	Search Finnair flights
Alaska Airlines	PriceFrom $522	Free Cancellation	Rating 7.9 12,794 reviews	Search Alaska Airlines flights
British Airways	PriceFrom $525	Free Cancellation	Rating 6.7 8,154 reviews	Search British Airways flights
Iberia	PriceFrom $572	Free Cancellation	Rating 7.0 3,263 reviews	Search Iberia flights
Aer Lingus	PriceFrom $581	Free Cancellation	Rating 7.3 1,693 reviews	Search Aer Lingus flights

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Brighton?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Brighton. momondo saves you time and could save you money on your trip.

Can I find flights from Chicago to Brighton with flexible booking policies on momondo?

Yes. All flights to Brighton from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Chicago to Brighton?

Once you have performed a search for Chicago to Brighton flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Chicago to Brighton right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Chicago to Brighton now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Brighton and let you know when they change.