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Cheap flights from Wales to Chicago from £273

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Wales to Chicago departing on 30/9. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Wales to Chicago

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:00 - 19:48
MAN
-
ORD
19h 48m
3 stops
Multiple Airlines Logo
19:25 - 23:45
ORD
-
MAN
22h 20m
2 stops
£515Multiple Airlines
Thu, 10 Sep - Wed, 23 Sep
Multiple Airlines Logo
06:00 - 19:48
MAN
-
ORD
19h 48m
3 stops
Multiple Airlines Logo
19:25 - 23:45
ORD
-
MAN
22h 20m
2 stops
£518Multiple Airlines
Thu, 10 Sep - Wed, 23 Sep
Multiple Airlines Logo
06:00 - 16:58
MAN
-
ORD
40h 58m
3 stops
Multiple Airlines Logo
11:05 - 13:00
ORD
-
MAN
19h 55m
3 stops
£520Multiple Airlines
Thu, 10 Sep - Wed, 23 Sep
Multiple Airlines Logo
22:25 - 19:48
MAN
-
ORD
27h 23m
3 stops
Multiple Airlines Logo
11:05 - 12:20
ORD
-
MAN
19h 15m
2 stops
£521Multiple Airlines
Wed, 9 Sep - Tue, 22 Sep
Multiple Airlines Logo
06:00 - 14:00
MAN
-
ORD
14h 00m
1 stop
Multiple Airlines Logo
15:45 - 08:55
ORD
-
MAN
11h 10m
1 stop
£525Multiple Airlines
Thu, 27 Aug - Mon, 31 Aug
Multiple Airlines Logo
19:00 - 21:20
MAN
-
ORD
32h 20m
2 stops
Multiple Airlines Logo
22:25 - 11:40
ORD
-
MAN
31h 15m
1 stop
£526Multiple Airlines
Wed, 16 Sep - Wed, 23 Sep
Multiple Airlines Logo
22:25 - 19:48
MAN
-
ORD
27h 23m
3 stops
Multiple Airlines Logo
08:45 - 13:00
ORD
-
MAN
22h 15m
3 stops
£528Multiple Airlines
Wed, 9 Sep - Wed, 23 Sep
Aer Lingus Logo
08:25 - 14:00
BRS
-
ORD
11h 35m
1 stop
Aer Lingus Logo
15:45 - 07:55
ORD
-
BRS
10h 10m
1 stop
£639Aer Lingus
Wed, 2 Sep - Sat, 12 Sep
Aer Lingus Logo
08:25 - 14:00
BRS
-
ORD
11h 35m
1 stop
Aer Lingus Logo
15:45 - 07:55
ORD
-
BRS
10h 10m
1 stop
£640Aer Lingus
Wed, 2 Sep - Sat, 12 Sep
WestJet Logo
11:35 - 16:40
CWL
-
ORD
59h 05m
2 stops
WestJet Logo
17:30 - 10:15
ORD
-
CWL
34h 45m
2 stops
£913WestJet
Thu, 3 Sep - Thu, 10 Sep

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KLM flights from Wales to Chicago O'Hare Intl Airport

Our best KLM deals on Wales to Chicago O'Hare Intl Airport flight tickets
KLM
3 Oct
BRS17:40Bristol
26h 35m
1 stop
ORD14:15Chicago O'Hare Intl
14 Oct
ORD16:50Chicago O'Hare Intl
14h 25m
1 stop
BRS13:15Bristol
£662
KLM
4 Oct
BRS17:35Bristol
26h 55m
1 stop
ORD14:30Chicago O'Hare Intl
17 Oct
ORD10:30Chicago O'Hare Intl
24h 30m
2 stops
BRS17:00Bristol
£681
KLM
3 Oct
BRS06:15Bristol
14h 55m
2 stops
ORD15:10Chicago O'Hare Intl
14 Oct
ORD17:10Chicago O'Hare Intl
17h 50m
2 stops
BRS17:00Bristol
£918

Scandinavian Airlines flights from Wales to Chicago O'Hare Intl Airport

Our best Scandinavian Airlines deals on Wales to Chicago O'Hare Intl Airport flight tickets
Scandinavian Airlines
15 Oct
MAN21:10Manchester
25h 00m
2 stops
ORD16:10Chicago O'Hare Intl
31 Oct
ORD20:15Chicago O'Hare Intl
35h 00m
2 stops
MAN12:15Manchester
£542
Scandinavian Airlines
12 Nov
MAN12:55Manchester
33h 50m
2 stops
ORD16:45Chicago O'Hare Intl
27 Nov
ORD19:15Chicago O'Hare Intl
31h 25m
2 stops
MAN08:40Manchester
£545
Scandinavian Airlines
12 Nov
MAN12:55Manchester
33h 50m
2 stops
ORD16:45Chicago O'Hare Intl
27 Nov
ORD19:15Chicago O'Hare Intl
31h 25m
2 stops
MAN08:40Manchester
£546

momondo Fare Finder

 
Customise your flight search to find flights from Wales to Chicago O'Hare Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 24 July 2026.
Use the filters below to find and compare flights from Wales to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ManchesterChicago

MAN - ORD

MANORD

Manchester

Thu 10/9

06:00-19:48

3 stops19h 48m

Chicago O'Hare Intl

Wed 23/9

19:25-23:45

2 stops22h 20m

£515

ManchesterChicago

MAN - ORD

MANORD

Manchester

Thu 10/9

06:00-19:48

3 stops19h 48m

Chicago O'Hare Intl

Wed 23/9

19:25-23:45

2 stops22h 20m

£518

ManchesterChicago

MAN - ORD

MANORD

Manchester

Thu 10/9

06:00-16:58

3 stops40h 58m

Chicago O'Hare Intl

Wed 23/9

11:05-13:00

3 stops19h 55m

£520

ManchesterChicago

MAN - ORD

MANORD

Manchester

Wed 9/9

22:25-19:48

3 stops27h 23m

Chicago O'Hare Intl

Tue 22/9

11:05-12:20

2 stops19h 15m

£521

ManchesterChicago

MAN - ORD

MANORD

Manchester

Thu 27/8

06:00-14:00

1 stop14h 00m

Chicago O'Hare Intl

Mon 31/8

15:45-08:55

1 stop11h 10m

£525

ManchesterChicago

MAN - ORD

MANORD

Manchester

Wed 16/9

19:00-21:20

2 stops32h 20m

Chicago O'Hare Intl

Wed 23/9

22:25-11:40

1 stop31h 15m

£526

ManchesterChicago

MAN - ORD

MANORD

Manchester

Wed 9/9

22:25-19:48

3 stops27h 23m

Chicago O'Hare Intl

Wed 23/9

08:45-13:00

3 stops22h 15m

£528
Fastest return journey

BristolChicago

BRS - ORD

BRSORD

Bristol

Wed 2/9

08:25-14:00

1 stop11h 35m

Chicago O'Hare Intl

Sat 12/9

15:45-07:55

1 stop10h 10m

£639

BristolChicago

BRS - ORD

BRSORD

Bristol

Wed 2/9

08:25-14:00

1 stop11h 35m

Chicago O'Hare Intl

Sat 12/9

15:45-07:55

1 stop10h 10m

£640

CardiffChicago

CWL - ORD

CWLORD

Cardiff Wales

Thu 3/9

11:35-16:40

2 stops59h 05m

Chicago O'Hare Intl

Thu 10/9

17:30-10:15

2 stops34h 45m

£913

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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Cheap Wales to Chicago O'Hare Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Wales to Chicago O'Hare Intl Airport

Fastest flight time

12h 10m

Direct flights

None
The fastest flight from Wales to Chicago O'Hare Intl Airport takes 12h 10m
There are no direct flights from Wales to Chicago O'Hare Intl Airport. There are no popular flight routes from Wales to Chicago O'Hare Intl Airport.
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Frequently asked questions about flying from Wales to Chicago O'Hare Intl Airport

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

    Prices for flights from Wales to Chicago O'Hare Intl Airport are refreshed on a daily basis.

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

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

    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 Wales to Chicago O'Hare Intl Airport.

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

    The necessary travel and health documents for your Chicago O'Hare Intl Airport 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.

Best airlines flying from Wales to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Wales to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £702Free CancellationRating
7.8
1,544 reviews
Search KLM flights

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

  • How do I get Price Alerts for flights from Wales to Chicago O'Hare Intl Airport?

    Confirm your travel details to search for the latest offers for flights from Wales to Chicago O'Hare Intl Airport. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Wales to Chicago O'Hare Intl Airport with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Travelling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
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Willowbrook
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Bolingbrook
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Oak Park
Northbrook
Rosemont

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Wales to Chicago . Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Chicago from Wales which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Wales 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 help filter your options to help you make an informed choice when booking flights to Chicago from Wales.

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

Yes momondo offers price alerts on flights to Chicago from Wales. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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