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Flights to Chicago O'Hare Intl

£182 Cheap flights to Chicago O'Hare Intl Airport

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Chicago O'Hare Intl Airport departing on 9/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from the United Kingdom to Chicago O'Hare Intl Airport

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly to Chicago O'Hare Intl Airport.
14:00 - 08:04LGW-ORD
24h 04m1 stop
07:47 - 10:00ORD-LGW
20h 13m1 stop
Fri, 2 May - Sat, 10 May
15:40 - 18:15LGW-ORD
32h 35m1 stop
19:25 - 14:35ORD-LGW
13h 10m1 stop
£329Icelandair
Find Deal
Wed, 23 Apr - Mon, 28 Apr
09:50 - 15:45LHR-ORD
11h 55m1 stop
17:45 - 07:20ORD-LHR
7h 35mdirect
£395British Airways
Find Deal
Tue, 16 Sep - Tue, 23 Sep
09:50 - 15:45LHR-ORD
11h 55m1 stop
22:35 - 12:15ORD-LHR
7h 40mdirect
£397British Airways
Find Deal
Sat, 6 Sep - Sat, 20 Sep
06:55 - 13:55LHR-ORD
13h 00m1 stop
16:05 - 06:20ORD-LHR
8h 15mdirect
£406Lufthansa
Find Deal
Mon, 21 Apr - Mon, 28 Apr
11:05 - 14:10LHR-ORD
9h 05mdirect
18:05 - 08:20ORD-LHR
8h 15mdirect
£412Lufthansa
Find Deal
Sat, 19 Apr - Fri, 2 May
15:05 - 07:04LGW-ORD
21h 59m2 stops
20:17 - 07:50ORD-LGW
29h 33m2 stops
£431Finnair
Find Deal
Sat, 3 May - Sat, 10 May
12:20 - 10:36LGW-ORD
28h 16m2 stops
11:36 - 07:50ORD-LGW
14h 14m1 stop
£433Finnair
Find Deal
Fri, 2 May - Sun, 4 May
14:20 - 19:00MAN-ORD
10h 40m1 stop
15:45 - 08:40ORD-MAN
10h 55m1 stop
£601Aer Lingus
Find Deal
Thu, 10 Apr - Tue, 22 Apr
13:20 - 19:00EDI-ORD
11h 40m1 stop
15:45 - 08:00ORD-EDI
10h 15m1 stop
£618Aer Lingus
Find Deal
Wed, 9 Apr - Wed, 16 Apr

See travel insights to Chicago O'Hare Intl Airport from

Flights to Chicago O'Hare Intl Airport – Travel Insights & Trends

Get data-powered insights and trends for flights to Chicago O'Hare Intl Airport to help you craft the best travel plan.

What cabin class options are available on United Kingdom to Chicago O'Hare Intl flights?

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

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart from United Kingdom to Chicago O'Hare Intl Airport is on a Wednesday. Travellers who choose to depart for Chicago O'Hare Intl Airport on a Wednesday will often find tickets for as low as £634. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Chicago O'Hare Intl Airport on Sunday is £690.

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The cheapest month to fly to Chicago O'Hare Intl Airport from United Kingdom is in February. Flight prices, which tend to average around £447, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Chicago O'Hare Intl Airport from United Kingdom during April instead. Flights to Chicago O'Hare Intl Airport in April, while not as cheap as those in February, still average around £516.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest time of day to fly to Chicago O'Hare Intl Airport is in the evening when flights can be purchased for as low as £588. In contrast, the most expensive time of day to depart to Chicago O'Hare Intl Airport is in the afternoon when prices are around £670.

What is the cheapest United Kingdom to Chicago O'Hare Intl flight route?

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

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from United Kingdom when booking 5 weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around £572 when searching 5 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from United Kingdom for as low as £558 on momondo.

Cheapest flights to Chicago O'Hare Intl

Find the cheapest flights to Chicago O'Hare Intl from your nearest city or airport
CHEAPEST MONTH TO FLY TO CHICAGO O'HARE INTL AIRPORT FROM LONDON HEATHROW AIRPORTFebruary19% cheaperFlying from London Heathrow Airport to Chicago O'Hare Intl Airport costs on average just £466 in February
MOST EXPENSIVE MONTH TO FLY TO CHICAGO O'HARE INTL AIRPORT FROM LONDON HEATHROW AIRPORTJuly22% more expensiveIt costs about £703 for flights to Chicago O'Hare Intl Airport from London Heathrow Airport in July
MOST POPULAR MONTH TO FLY TO CHICAGO O'HARE INTL AIRPORT FROM LONDON HEATHROW AIRPORTJuly299% more users visitedMore momondo users searched in flights to Chicago O'Hare Intl Airport from London Heathrow Airport in July than any other month

Cheap Chicago O'Hare Intl Airport flight deals and tips

Summary info about Chicago O'Hare Intl Airport flight prices, duration and airlines

Best One-Way Price

£182

Best Round-Trip Price

£323

Fastest flight time

8h 30m

Popular in

July
The best one-way flight price to Chicago from United Kingdom in the last 72 hours is £182 (London Heathrow to Chicago O'Hare Intl).
The best round-trip flight price to Chicago from United Kingdom in the last 72 hours is £323 (London Gatwick to Chicago O'Hare Intl).
The fastest flight to Chicago from United Kingdom takes 8h 30m (London Heathrow to Chicago O'Hare Intl).
July has the highest demand for flights to Chicago, with a 12% price increase on average.

Frequently asked questions about flying to Chicago O'Hare Intl Airport

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

In general, when looking for the cheapest flight to Chicago O'Hare Intl Airport, try to choose a flight departing in February for the best deal.

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

From most locations, booking your flights to Chicago O'Hare Intl Airport around 73 days prior to your departure date finds the best deals.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

From most locations, the cheapest flights to Chicago O'Hare Intl Airport are found on a Wednesday. Booking a Sunday departure is usually the most expensive.

What is the cheapest time of day to fly to Chicago O'Hare Intl Airport?

On average you can find the best deals on plane tickets to Chicago O'Hare Intl Airport when looking for flights with Evening departure times.

Is there an alternative airport near Chicago O'Hare Intl Airport?

Chicago Midway Airport can be an alternative airport used for travel to Chicago.

Which airlines fly to Chicago O'Hare Intl Airport?

When did momondo last update prices for flights to Chicago O'Hare Intl Airport?

Prices for flights to Chicago O'Hare Intl Airport are updated daily.

How many operators does momondo search for flights to Chicago O'Hare Intl Airport?

How old do you have to be to fly to Chicago O'Hare Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Chicago O'Hare Intl Airport.

What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

The required travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Travelling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Northbrook
Itasca
Rosemont
Evanston
Glenview
Des Plaines
Lake Geneva
Joliet
Skokie
Oak Brook
Elgin
Oakbrook Terrace
Lincolnshire

Why use momondo?

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

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

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

Yes. momondo allows you to filter the results for flights to Chicago to just show those with flexible booking policies.

How can momondo help me find flights to Chicago?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to Chicago.

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

Of course. momondo tracks the price of Chicago flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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Popular Flights to Chicago O'Hare Intl Airport

Popular routes according to searches in the past day on momondo

Cheapest flight routes to Chicago O'Hare Intl

These routes have the cheapest flights to Chicago O'Hare Intl found by momondo users in United Kingdom
DepartingDestinationBest TimeBest Price
LondonChicago11h 15m£323
ManchesterChicago11h 50m£378
EdinburghChicago8h 25m£401
GlasgowChicago9h 55m£403
BirminghamChicago15h 50m£418
LiverpoolChicago11h 40m£444
BelfastChicago21h 30m£445
Newcastle upon TyneChicago14h 53m£447
LeedsChicago11h 15m£460
CardiffChicago11h 50m£475
InvernessChicago22h 55m£490
BristolChicago13h 55m£519
SouthamptonChicago10h 50m£525
DarlingtonChicago10h 40m£533
ExeterChicago26h 50m£614
GrimsbyChicago10h 50m£618