How does KAYAK find such low prices on flights from England to Chicago?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from England to Chicago.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from England to Chicago?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from England is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from England to Chicago?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Chicago with an airline and back to England with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from England to Chicago?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago from England up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

£280 CHEAP FLIGHTS from England to Chicago

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Flight Deals

Cheap Flights from England to Chicago

Discover the best prices for you by selecting your travel dates on KAYAK.

Return

One-way

Last minute

Direct

Recent return flight deals from England to Chicago

Mon, 23 Nov - Tue, 1 Dec

07:35 - 17:20EDI Edinburgh Turnhouse-ORD Chicago O'Hare Intl

15h 45m2 stops Dublin Reykjavik Keflavik Intl

18:30 - 21:35ORD Chicago O'Hare Intl-EDI Edinburgh Turnhouse

21h 05m2 stops Reykjavik Keflavik Intl Dublin

£430Multiple Airlines

Thu, 12 Nov - Sun, 15 Nov

07:30 - 17:20EDI Edinburgh Turnhouse-ORD Chicago O'Hare Intl

15h 50m2 stops Dublin Reykjavik Keflavik Intl

18:30 - 19:45ORD Chicago O'Hare Intl-EDI Edinburgh Turnhouse

19h 15m2 stops Reykjavik Keflavik Intl Dublin

£452Multiple Airlines

Thu, 12 Nov - Mon, 7 Dec

11:20 - 17:20EDI Edinburgh Turnhouse-ORD Chicago O'Hare Intl

12h 00m1 stop Reykjavik Keflavik Intl

18:30 - 10:20ORD Chicago O'Hare Intl-EDI Edinburgh Turnhouse

9h 50m1 stop Reykjavik Keflavik Intl

£456Icelandair

Thu, 19 Nov - Mon, 30 Nov

11:20 - 17:20EDI Edinburgh Turnhouse-ORD Chicago O'Hare Intl

12h 00m1 stop Reykjavik Keflavik Intl

18:30 - 10:20ORD Chicago O'Hare Intl-EDI Edinburgh Turnhouse

9h 50m1 stop Reykjavik Keflavik Intl

£459Icelandair

Tue, 20 Oct - Wed, 4 Nov

12:05 - 19:15MAN Manchester-ORD Chicago O'Hare Intl

13h 10m1 stop Dublin

15:55 - 07:35ORD Chicago O'Hare Intl-MAN Manchester

9h 40m1 stop Dublin

£515Aer Lingus

Thu, 12 Nov - Thu, 3 Dec

12:00 - 18:20MAN Manchester-ORD Chicago O'Hare Intl

12h 20m1 stop Dublin

15:55 - 09:15ORD Chicago O'Hare Intl-MAN Manchester

11h 20m1 stop Dublin

£516Aer Lingus

Thu, 29 Oct - Sat, 7 Nov

12:10 - 19:20LHR London Heathrow-ORD Chicago O'Hare Intl

12h 10m1 stop Dublin

20:30 - 10:25ORD Chicago O'Hare Intl-LHR London Heathrow

7h 55mdirect

£527British Airways

Wed, 30 Sep - Fri, 29 Jan

13:10 - 15:55LHR London Heathrow-ORD Chicago O'Hare Intl

8h 45mdirect

17:10 - 06:55ORD Chicago O'Hare Intl-LHR London Heathrow

7h 45mdirect

£527British Airways

Wed, 18 Nov - Sat, 28 Nov

11:10 - 18:25LHR London Heathrow-ORD Chicago O'Hare Intl

13h 15m1 stop Munich Franz Josef Strauss

17:45 - 07:55ORD Chicago O'Hare Intl-LHR London Heathrow

8h 10mdirect

£530Lufthansa

Sat, 19 Sep - Fri, 6 Nov

07:30 - 14:55LHR London Heathrow-ORD Chicago O'Hare Intl

13h 25m1 stop Frankfurt am Main

14:30 - 09:40ORD Chicago O'Hare Intl-LHR London Heathrow

13h 10m1 stop Denver Intl

£533Lufthansa

Recent last minute flight deals from England to Chicago

Fri, 11 Sep - Thu, 24 Sep

07:40 - 14:00LHR London Heathrow-ORD Chicago O'Hare Intl

12h 20m1 stop Dublin

21:00 - 13:55ORD Chicago O'Hare Intl-LHR London Heathrow

10h 55m1 stop Dublin

£525Aer Lingus

Tue, 15 Sep - Mon, 19 Oct

21:25 - 18:15LHR London Heathrow-ORD Chicago O'Hare Intl

26h 50m1 stop Reykjavik Keflavik Intl

19:25 - 11:55ORD Chicago O'Hare Intl-LHR London Heathrow

10h 30m1 stop Reykjavik Keflavik Intl

£526Icelandair

Fri, 11 Sep - Sun, 13 Sep

06:00 - 12:35LHR London Heathrow-ORD Chicago O'Hare Intl

12h 35m1 stop Zurich

19:05 - 13:00ORD Chicago O'Hare Intl-LHR London Heathrow

11h 55m1 stop Zurich

£527SWISS

Fri, 11 Sep - Sat, 19 Sep

06:35 - 14:00STN London Stansted-ORD Chicago O'Hare Intl

13h 25m1 stop Dublin

15:45 - 07:50ORD Chicago O'Hare Intl-STN London Stansted

10h 05m1 stop Dublin

£528Multiple Airlines

Tue, 15 Sep - Tue, 20 Oct

07:25 - 14:05LHR London Heathrow-ORD Chicago O'Hare Intl

12h 40m1 stop Munich Franz Josef Strauss

16:25 - 06:45ORD Chicago O'Hare Intl-LHR London Heathrow

8h 20mdirect

£532Lufthansa

Tue, 15 Sep - Sun, 18 Oct

21:25 - 18:15LHR London Heathrow-ORD Chicago O'Hare Intl

26h 50m1 stop Reykjavik Keflavik Intl

19:25 - 11:55ORD Chicago O'Hare Intl-LHR London Heathrow

10h 30m1 stop Reykjavik Keflavik Intl

£532Icelandair

Sat, 12 Sep - Sat, 19 Sep

07:30 - 14:55LHR London Heathrow-ORD Chicago O'Hare Intl

13h 25m1 stop Frankfurt am Main

18:05 - 08:30ORD Chicago O'Hare Intl-LHR London Heathrow

8h 25mdirect

£534Lufthansa

Fri, 11 Sep - Thu, 24 Sep

07:40 - 14:00LHR London Heathrow-ORD Chicago O'Hare Intl

12h 20m1 stop Dublin

21:00 - 13:55ORD Chicago O'Hare Intl-LHR London Heathrow

10h 55m1 stop Dublin

£538Aer Lingus

Mon, 14 Sep - Sun, 27 Sep

09:45 - 12:25LHR London Heathrow-ORD Chicago O'Hare Intl

8h 40mdirect

17:55 - 07:40ORD Chicago O'Hare Intl-LHR London Heathrow

7h 45mdirect

£547Finnair

Mon, 14 Sep - Sun, 27 Sep

09:45 - 12:25LHR London Heathrow-ORD Chicago O'Hare Intl

8h 40mdirect

17:55 - 07:40ORD Chicago O'Hare Intl-LHR London Heathrow

7h 45mdirect

£571Finnair

Recent direct flight deals from England to Chicago

Wed, 30 Sep - Fri, 29 Jan

13:10 - 15:55LHR London Heathrow-ORD Chicago O'Hare Intl

8h 45mdirect

17:10 - 06:55ORD Chicago O'Hare Intl-LHR London Heathrow

7h 45mdirect

£527British Airways

Fri, 2 Oct - Mon, 25 Jan

13:10 - 15:55LHR London Heathrow-ORD Chicago O'Hare Intl

8h 45mdirect

17:10 - 06:55ORD Chicago O'Hare Intl-LHR London Heathrow

7h 45mdirect

£527British Airways

Wed, 18 Nov - Sat, 28 Nov

16:30 - 19:30LHR London Heathrow-ORD Chicago O'Hare Intl

9h 00mdirect

18:30 - 08:35ORD Chicago O'Hare Intl-LHR London Heathrow

8h 05mdirect

£550Finnair

Thu, 24 Sep - Sun, 27 Sep

14:10 - 17:25LHR London Heathrow-ORD Chicago O'Hare Intl

9h 15mdirect

16:25 - 06:45ORD Chicago O'Hare Intl-LHR London Heathrow

8h 20mdirect

£555Lufthansa

Sat, 31 Oct - Wed, 4 Nov

13:35 - 17:55LHR London Heathrow-ORD Chicago O'Hare Intl

9h 20mdirect

21:50 - 12:00ORD Chicago O'Hare Intl-LHR London Heathrow

8h 10mdirect

£555Lufthansa

Sat, 19 Sep - Thu, 12 Nov

14:10 - 17:25LHR London Heathrow-ORD Chicago O'Hare Intl

9h 15mdirect

15:45 - 05:55ORD Chicago O'Hare Intl-LHR London Heathrow

8h 10mdirect

£556Brussels Airlines

Sat, 19 Sep - Thu, 5 Nov

14:10 - 17:25LHR London Heathrow-ORD Chicago O'Hare Intl

9h 15mdirect

21:50 - 12:00ORD Chicago O'Hare Intl-LHR London Heathrow

8h 10mdirect

£556Austrian Airlines

Sat, 19 Sep - Sat, 26 Sep

14:10 - 17:25LHR London Heathrow-ORD Chicago O'Hare Intl

9h 15mdirect

18:05 - 08:30ORD Chicago O'Hare Intl-LHR London Heathrow

8h 25mdirect

£558Brussels Airlines

Wed, 7 Oct - Wed, 21 Oct

14:10 - 17:25LHR London Heathrow-ORD Chicago O'Hare Intl

9h 15mdirect

16:25 - 06:45ORD Chicago O'Hare Intl-LHR London Heathrow

8h 20mdirect

£558Austrian Airlines

Tue, 6 Oct - Tue, 13 Oct

14:45 - 17:35LHR London Heathrow-ORD Chicago O'Hare Intl

8h 50mdirect

18:05 - 08:05ORD Chicago O'Hare Intl-LHR London Heathrow

8h 00mdirect

£563Finnair

Useful Info

Low season	January
High season	October
Cheapest flight	£280

Best time to beat the crowds (13% less expensive on average)

Most popular time to fly and prices are also 7% lower on average.

Flight from Manchester to Chicago O'Hare Airport

Verified travelerFlew with Austrian Airlines-Sept 2026

Never plan any close connections in O'Hare. I give myself at least 3 hours if I have a connection. Nothing is convenient and if you need to change terminals, and you usually do, it takes forever. In addition, customs takes a long time. I entered the UK more easily than I got back into the country of my birth. Heathrow is not bad unless you need to go from any other terminal to Terminals 4 & 5. That is difficult bc there is no clear signage. Don't be afraid to ask for help. I have found people ready to help, especially if you are a senior.

Verified travelerFlew with British Airways-Jun 2025

I wish I'd known that there were food and shopping opportunities at the B gate area. This was a lovely, NOT busy place to spend time. I'd have gone directly there if I'd known. Definitely a nice place to wait.

Verified travelerFlew with British Airways-Apr 2025

Make sure to allow ample time between connecting flights. I have to hoof it when I realized that TSA required bags to be picked up and rechecked.

MichaelFlew with British Airways-Apr 2025

Have a light luggage as much as you can. Boarding gate walk is not a joke.

Verified travelerFlew with British Airways-Jul 2024

Gate 10 is a train wreck because there are multiple gates distinguished by a letter following A10. If possible get there as quickly as possible to find the appropriate gate.

EmilyFlew with British Airways-Mar 2024

Bring as few liquids as possible or put them in checked bag. They are very strict at Heathrow about all of them fitting into one small ziplock bag

How does KAYAK find such low prices on flights from England to Chicago?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from England to Chicago.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from England to Chicago?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from England is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from England to Chicago?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Chicago with an airline and back to England with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from England to Chicago?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago from England up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.