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Cheap flights from Chicago to the United Kingdom from $189

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

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Find the cheapest flights from Chicago to the United Kingdom

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Chicago to the United Kingdom.
12:14 pm - 10:00 amORD-LGW
15h 46m1 stop
2:00 pm - 8:04 amLGW-ORD
24h 04m1 stop
$452
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mar., abr. 8 - mié., abr. 23
7:15 pm - 4:00 pmORD-LHR
14h 45m1 stop
6:40 am - 4:10 pmLHR-ORD
15h 30m1 stop
$457Scandinavian Airlines
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mar., sep. 2 - mar., sep. 9
10:35 pm - 3:15 pmORD-MAN
10h 40m1 stop
8:40 am - 2:50 pmMAN-ORD
12h 10m1 stop
$640British Airways
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mar., sep. 23 - vie., oct. 3
10:20 pm - 3:15 pmORD-MAN
10h 55m1 stop
12:25 pm - 6:15 pmMAN-ORD
11h 50m1 stop
$643British Airways
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mar., abr. 22 - mar., abr. 29
1:06 pm - 6:20 amORD-LHR
11h 14m1 stop
2:25 pm - 5:00 pmLHR-ORD
8h 35mnonstop
$648Iberia
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mar., sep. 23 - jue., oct. 2
8:20 pm - 2:40 pmORD-GLA
12h 20m1 stop
7:00 am - 2:45 pmGLA-ORD
13h 45m1 stop
$651American Airlines
Find Deal
lun., abr. 7 - vie., abr. 18
5:45 pm - 7:20 amORD-LHR
7h 35mnonstop
6:10 am - 1:30 pmLHR-ORD
13h 20m1 stop
$653Iberia
Find Deal
lun., sep. 22 - mar., sep. 30
10:40 am - 8:25 amORD-MAN
15h 45m2 stops
6:05 am - 6:40 pmMAN-ORD
18h 35m2 stops
$704United Airlines
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mar., abr. 22 - mar., abr. 29
7:30 am - 8:25 amORD-MAN
18h 55m2 stops
9:10 am - 12:55 pmMAN-ORD
33h 45m1 stop
$710United Airlines
Find Deal
mié., abr. 23 - lun., abr. 28
5:40 pm - 1:15 pmORD-GLA
13h 35m1 stop
5:55 am - 11:45 amGLA-ORD
11h 50m1 stop
$747American Airlines
Find Deal
dom., may. 11 - dom., may. 18

Scandinavian Airlines flights from Chicago to United Kingdom

Our best Scandinavian Airlines deals on Chicago to United Kingdom flight tickets
Scandinavian Airlines
Sep 2
ORD7:15 pmChicago O'Hare Intl
14h 45m
1 stop
LHR4:00 pmLondon Heathrow
Sep 9
LHR6:40 amLondon Heathrow
15h 30m
1 stop
ORD4:10 pmChicago O'Hare Intl
$457
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Scandinavian Airlines
Sep 9
ORD7:15 pmChicago O'Hare Intl
14h 45m
1 stop
LHR4:00 pmLondon Heathrow
Sep 23
LHR7:50 pmLondon Heathrow
50h 20m
2 stops
ORD4:10 pmChicago O'Hare Intl
$458
Find similar
Scandinavian Airlines
Sep 8
ORD7:15 pmChicago O'Hare Intl
15h 10m
2 stops
LHR4:25 pmLondon Heathrow
Sep 15
LHR6:40 amLondon Heathrow
15h 30m
1 stop
ORD4:10 pmChicago O'Hare Intl
$464
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Virgin Atlantic flights from Chicago to United Kingdom

Our best Virgin Atlantic deals on Chicago to United Kingdom flight tickets
Virgin Atlantic
Apr 21
ORD1:25 pmChicago O'Hare Intl
13h 30m
1 stop
LHR8:55 amLondon Heathrow
Apr 29
LHR6:30 amLondon Heathrow
13h 40m
1 stop
ORD2:10 pmChicago O'Hare Intl
$610
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Virgin Atlantic
Apr 8
ORD1:26 pmChicago O'Hare Intl
13h 09m
2 stops
MAN8:35 amManchester
Apr 15
MAN2:15 pmManchester
15h 44m
2 stops
ORD11:59 pmChicago O'Hare Intl
$660
Find similar
Virgin Atlantic
Apr 8
MDW12:48 pmChicago Midway
18h 42m
1 stop
LHR1:30 pmLondon Heathrow
Apr 22
LHR6:15 amLondon Heathrow
18h 05m
2 stops
MDW6:20 pmChicago Midway
$684
Find similar

See travel insights to the United Kingdom from

How to get the cheapest flight ticket from Chicago to United Kingdom

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

What is the cheapest month to fly to United Kingdom?

In general, February is the cheapest month to fly from Chicago to United Kingdom. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $651. If you aren’t able to travel to United Kingdom during the month of February, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $662.

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart from Chicago to United Kingdom is on a Wednesday when prices can be found for as low as $775. The most expensive day to fly to United Kingdom is Saturday, with ticket prices averaging around $886.

What is the cheapest time of day to depart on your flight to United Kingdom?

According to our data, the cheapest time of day to fly to United Kingdom is in the morning. momondo users have found flights departing from Chicago to United Kingdom in the morning for as low as $731. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to United Kingdom are more costly in the evening, with an average ticket price of $840. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Chicago to United Kingdom flight route?

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

How far in advance should I book a flight to United Kingdom?

You are more likely to see cheaper flights to United Kingdom from Chicago when booking 8 weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around $789 when searching 8 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Chicago for as low as $733 on momondo.

What cabin class options are available on Chicago to United Kingdom flights?

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

Cheap Chicago to United Kingdom flight deals and tips

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

Best Price Found

$189

Fastest flight time

7h 35m

Direct flights

Every day

Airports in United Kingdom

7 airports
The best one-way flight to United Kingdom from Chicago in the past 72 hours is $189. The best round-trip flight deal from Chicago to United Kingdom found on momondo in the last 72 hours is $452.
The fastest flight from Chicago to United Kingdom takes 7h 35m
Direct flights go from Chicago to United Kingdom every day.
There are 7 airports near United Kingdom: London City (LCY), London Heathrow (LHR), London Luton (LTN), Edinburgh Turnhouse (EDI), Manchester (MAN), London Gatwick (LGW), Glasgow Intl (GLA)
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  • When did momondo last update prices for flights from Chicago to United Kingdom?

    Prices for flights from Chicago to United Kingdom are updated daily.

  • How many operators does momondo search for flights from Chicago to United Kingdom?

  • How old do you have to be to fly from Chicago to United Kingdom?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to United Kingdom.

  • What documentation or ID do you need to fly to United Kingdom?

    The required travel and health documents for your United Kingdom 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 United Kingdom. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Chicago to United Kingdom?

Best airlines flying from Chicago to United Kingdom

Compare and see reviews for airlines that fly from Chicago to United Kingdom with momondo
Airline
Rating
Free Cancellation
Price
SWISSPriceFrom $257Free CancellationRating
7.5
1,570 reviews
Search SWISS flights
Scandinavian AirlinesPriceFrom $381Free CancellationRating
7.3
1,325 reviews
Search Scandinavian Airlines flights
DeltaPriceFrom $451Free CancellationRating
8.0
7,895 reviews
Search Delta flights
IcelandairPriceFrom $466Free CancellationRating
7.0
476 reviews
Search Icelandair flights
TAP AIR PORTUGALPriceFrom $506Free CancellationRating
7.1
1,827 reviews
Search TAP AIR PORTUGAL flights
JetBluePriceFrom $516Free CancellationRating
7.3
2,923 reviews
Search JetBlue flights
Aer LingusPriceFrom $543Free CancellationRating
7.0
1,062 reviews
Search Aer Lingus flights
LufthansaPriceFrom $547Free CancellationRating
6.7
6,955 reviews
Search Lufthansa flights
Air CanadaPriceFrom $554Free CancellationRating
7.0
8,981 reviews
Search Air Canada flights
FinnairPriceFrom $560Free CancellationRating
7.6
1,267 reviews
Search Finnair flights

Why use momondo?

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

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

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

All flight searches from Chicago to United Kingdom on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Chicago to United Kingdom?

Once all potential Chicago to United Kingdom flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Chicago to United Kingdom 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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Find better results for your trip to the United Kingdom

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo
Flights to Londonfrom $291
Flights to Manchesterfrom $393
Flights to Edinburghfrom $401
Flights to Glasgowfrom $397
Flights to Birminghamfrom $382
Flights to Belfastfrom $481
Flights to Newcastle upon Tynefrom $396
Flights to Bristolfrom $422
Flights to Invernessfrom $496
Flights to Aberdeenfrom $511
Flights to Liverpoolfrom $396
Flights to Leedsfrom $392