Good to know

Low season	February	Best time to beat the crowds (4% less expensive on average)
High season	July	Most popular time to fly (12% more expensive on average)
Average price of a return ticket	£654	(avg. price over the last 2 weeks)
Good deal for a return ticket	£480	or less

FAQs for booking Chicago O'Hare Airport to United Kingdom flights

How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

Book cheap flights from Chicago O'Hare Airport to United Kingdom (return)

Airports

Origin

Destination

Multiple Airlines

Tue, 8 Sep

20h 00m

Wed, 16 Sep

25h 40m

£324

Trip: 9 days

Based on null reviews

TAP AIR PORTUGAL

Sat, 24 Oct

17h 00m

Wed, 4 Nov

27h 25m

£326

Trip: 12 days

Based on null reviews

TAP AIR PORTUGAL

Tue, 10 Nov

14h 40m

Tue, 17 Nov

14h 25m

£334

Trip: 8 days

Based on null reviews

Multiple Airlines

Thu, 29 Oct

12h 45m

Tue, 10 Nov

33h 20m

£334

Trip: 13 days

Based on null reviews

Multiple Airlines

Tue, 14 Jul

10h 47m

Fri, 31 Jul

36h 00m

£335

Trip: 18 days

Based on null reviews

Icelandair

Sun, 11 Oct

10h 20m

Fri, 16 Oct

11h 15m

£344

Trip: 6 days

Based on null reviews

Icelandair

Wed, 28 Oct

10h 20m

Wed, 4 Nov

11h 30m

£345

Trip: 8 days

Based on null reviews

Icelandair

Tue, 13 Oct

10h 20m

Tue, 20 Oct

11h 15m

£345

Trip: 8 days

Based on null reviews

Icelandair

Wed, 14 Oct

10h 20m

Tue, 20 Oct

11h 15m

£346

Trip: 7 days

Based on null reviews

Icelandair

Wed, 28 Oct

10h 20m

Wed, 4 Nov

11h 05m

£346

Trip: 8 days

Based on null reviews

Icelandair

Sun, 11 Oct

10h 15m

Fri, 16 Oct

11h 15m

£349

Trip: 6 days

Based on null reviews

Icelandair

Tue, 6 Oct

18h 50m

Tue, 20 Oct

11h 15m

£349

Trip: 15 days

Based on null reviews

Icelandair

Tue, 13 Oct

10h 15m

Tue, 20 Oct

11h 15m

£350

Trip: 8 days

Based on null reviews

Multiple Airlines

Sat, 24 Oct

17h 00m

Wed, 11 Nov

24h 45m

£352

Trip: 19 days

Based on null reviews

Multiple Airlines

Mon, 21 Sep

23h 00m

Mon, 28 Sep

25h 40m

£352

Trip: 8 days

Based on null reviews

Icelandair

Wed, 14 Oct

10h 15m

Tue, 20 Oct

11h 15m

£352

Trip: 7 days

Based on null reviews

Icelandair

Mon, 28 Sep

18h 50m

Fri, 2 Oct

11h 15m

£353

Trip: 5 days

Based on null reviews

Icelandair

Tue, 13 Oct

10h 20m

Tue, 20 Oct

26h 40m

£354

Trip: 8 days

Based on null reviews

Icelandair

Wed, 11 Nov

10h 20m

Wed, 18 Nov

11h 30m

£355

Trip: 8 days

Based on null reviews

Icelandair

Sun, 13 Sep

18h 50m

Wed, 30 Sep

11h 15m

£356

Trip: 18 days

Based on null reviews

Book cheap flights from Chicago O'Hare Airport to United Kingdom (one-way)

Airports

Origin

Destination

Multiple Airlines

Tue, 14 Jul

10h 47m

£151

Based on null reviews

Multiple Airlines

Tue, 14 Jul

10h 47m

£153

Based on null reviews

Multiple Airlines

Sat, 11 Jul

14h 45m

£173

Based on null reviews

Multiple Airlines

Tue, 11 Aug

17h 55m

£178

Based on null reviews

Multiple Airlines

Thu, 18 Jun

14h 05m

£180

Based on null reviews

Multiple Airlines

Tue, 30 Jun

13h 52m

£182

Based on null reviews

Multiple Airlines

Tue, 30 Jun

13h 52m

£183

Based on null reviews

Norwegian Air UK

Sun, 24 May

7h 45m

£186

Based on null reviews

Multiple Airlines

Sun, 21 Jun

14h 35m

£188

Based on null reviews

Aer Lingus

Wed, 10 Jun

11h 30m

£191

Based on null reviews

Aer Lingus

Wed, 10 Jun

11h 30m

£191

Based on null reviews

Aer Lingus

Wed, 10 Jun

12h 05m

£195

Based on null reviews

Aer Lingus

Wed, 10 Jun

15h 00m

£196

Based on null reviews

Aer Lingus

Wed, 10 Jun

10h 00m

£196

Based on null reviews

Aer Lingus

Thu, 4 Jun

10h 00m

£198

Based on null reviews

Icelandair

Wed, 10 Jun

10h 15m

£200

Based on null reviews

Icelandair

Wed, 10 Jun

10h 15m

£201

Based on null reviews

Multiple Airlines

Mon, 13 Jul

17h 51m

£204

Based on null reviews

Multiple Airlines

Mon, 13 Jul

48h 41m

£216

Based on null reviews

Multiple Airlines

Sat, 4 Jul

19h 20m

£219

Based on null reviews

Top 5 airlines serving Chicago O'Hare Intl to United Kingdom

Scores according to KAYAK customer reviews

8.1

SWISS

Overall score based on 8,958 reviews

8.3

Boarding

7.9

Comfort

8.7

Crew

7.8

Entertainment

8.0

Food

Airline reviews

Chicago O'Hare Airport - United Kingdom Flights

Departure:

Chicago O'Hare Airport (ORD) United States

Return flight deals:

United Kingdom - Chicago O'Hare Airport

Cabin classes:

First

Business

Prem Econ

Economy

Browse origins:

£326

Chicago O'Hare Airport

Browse destinations:

£326

England

£507

Northern Ireland

£335

Scotland

£1426

Wales

Prices are per person, are for e–tickets and include all taxes & fees in GBP.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller
At KAYAK we don’t set prices, so it’s not possible for us to guarantee what other companies are selling.

We aggregate tons of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we don't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car hires can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find on occasion that certain prices are no longer available.

More questions or if you have a bad price to report to us
Please send us an email and someone from our team will get back to you promptly.

Find cheap flights from Chicago O'Hare Airport to United Kingdom

Good to know

Low season

High season

Average price of a return ticket

Good deal for a return ticket

FAQs for booking Chicago O'Hare Airport to United Kingdom flights

How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

Book cheap flights from Chicago O'Hare Airport to United Kingdom (return)

Book cheap flights from Chicago O'Hare Airport to United Kingdom (one-way)

Top 5 airlines serving Chicago O'Hare Intl to United Kingdom

Chicago O'Hare Airport - United Kingdom Flights

Site

Find flight deals