When did momondo last update prices for flights from Wales to Illinois?

Prices for flights from Wales to Illinois are refreshed on a daily basis.

How many operators does momondo search for flights from Wales to Illinois?

As of May 2026, there are 12 operators available to choose from for flights from Wales to Illinois.

How old do you have to be to fly from Wales to Illinois?

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 Wales to Illinois.

What documentation or ID do you need to fly to Illinois?

The necessary travel and health documents for your Illinois 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.

£276 Cheap Flights from Wales to Illinois in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Wales to Illinois

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

06:55 - 17:50

MAN

ORD

16h 55m

2 stops

19:25 - 11:40

ORD

MAN

10h 15m

1 stop

£506Multiple Airlines

Thu, 1 Oct - Wed, 14 Oct

07:45 - 17:50

MAN

ORD

16h 05m

2 stops

19:25 - 11:40

ORD

MAN

10h 15m

1 stop

£507Multiple Airlines

Sat, 5 Sep - Sat, 26 Sep

07:45 - 17:50

MAN

ORD

16h 05m

2 stops

19:25 - 11:40

ORD

MAN

10h 15m

1 stop

£508Multiple Airlines

Sat, 5 Sep - Sun, 27 Sep

13:00 - 21:46

MAN

MDW

14h 46m

1 stop

13:05 - 08:50

MDW

MAN

13h 45m

1 stop

£703Virgin Atlantic

Tue, 8 Sep - Tue, 22 Sep

13:00 - 21:46

MAN

MDW

14h 46m

1 stop

12:30 - 08:25

MDW

MAN

13h 55m

2 stops

£725KLM

Mon, 5 Oct - Wed, 14 Oct

08:50 - 19:25

MAN

STL

16h 35m

2 stops

12:47 - 09:50

STL

MAN

15h 03m

2 stops

£729Finnair

Thu, 3 Sep - Wed, 9 Sep

05:55 - 18:31

MAN

MDW

18h 36m

2 stops

13:05 - 07:15

MDW

MAN

12h 10m

1 stop

£729Delta

Wed, 16 Sep - Wed, 23 Sep

13:00 - 21:46

MAN

MDW

14h 46m

1 stop

17:59 - 16:55

MDW

MAN

16h 56m

2 stops

£731Delta

Tue, 8 Sep - Tue, 22 Sep

09:20 - 18:33

BRS

MDW

15h 13m

2 stops

18:35 - 17:00

MDW

BRS

16h 25m

2 stops

£847KLM

Thu, 4 Jun - Sat, 13 Jun

10:40 - 22:18

MAN

STL

17h 38m

1 stop

10:20 - 08:20

STL

MAN

16h 00m

2 stops

£850Virgin Atlantic

Wed, 10 Jun - Tue, 23 Jun

TAP AIR PORTUGAL flights from Wales to Illinois

Our best TAP AIR PORTUGAL deals on Wales to Illinois flight tickets

TAP AIR PORTUGAL

3 Nov

MAN17:10Manchester

28h 20m

1 stop

ORD15:30Chicago O'Hare Intl

13 Nov

ORD20:10Chicago O'Hare Intl

14h 05m

1 stop

MAN16:15Manchester

£512

TAP AIR PORTUGAL

13 Oct

MAN18:05Manchester

27h 55m

1 stop

ORD16:00Chicago O'Hare Intl

22 Oct

ORD18:00Chicago O'Hare Intl

34h 05m

1 stop

MAN10:05Manchester

£543

Scandinavian Airlines flights from Wales to Illinois

Our best Scandinavian Airlines deals on Wales to Illinois flight tickets

Scandinavian Airlines

3 Nov

MAN10:10Manchester

12h 35m

1 stop

ORD16:45Chicago O'Hare Intl

13 Nov

ORD19:15Chicago O'Hare Intl

31h 25m

2 stops

MAN08:40Manchester

£530

Scandinavian Airlines

1 Nov

MAN19:15Manchester

27h 30m

1 stop

ORD16:45Chicago O'Hare Intl

8 Nov

ORD19:15Chicago O'Hare Intl

35h 00m

2 stops

MAN12:15Manchester

£546

Scandinavian Airlines

1 Nov

MAN20:25Manchester

26h 20m

2 stops

ORD16:45Chicago O'Hare Intl

8 Nov

ORD19:15Chicago O'Hare Intl

19h 00m

2 stops

MAN20:15Manchester

£548

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ManchesterChicago

MAN - ORD

MANORD

Manchester

Thu 1/10

06:55-17:50

2 stops16h 55m

Chicago O'Hare Intl

Wed 14/10

19:25-11:40

1 stop10h 15m

£506

Fastest return journey

ManchesterChicago

MAN - ORD

MANORD

Manchester

Sat 5/9

07:45-17:50

2 stops16h 05m

Chicago O'Hare Intl

Sat 26/9

19:25-11:40

1 stop10h 15m

£507

ManchesterChicago

MAN - ORD

MANORD

Manchester

Sat 5/9

07:45-17:50

2 stops16h 05m

Chicago O'Hare Intl

Sun 27/9

19:25-11:40

1 stop10h 15m

£508

ManchesterChicago

MAN - MDW

MANMDW

Manchester

Tue 8/9

13:00-21:46

1 stop14h 46m

Chicago Midway

Tue 22/9

13:05-08:50

1 stop13h 45m

£703

ManchesterChicago

MAN - MDW

MANMDW

Manchester

Mon 5/10

13:00-21:46

1 stop14h 46m

Chicago Midway

Wed 14/10

12:30-08:25

2 stops13h 55m

£725

ManchesterSt. Louis

MAN - STL

MANSTL

Manchester

Thu 3/9

08:50-19:25

2 stops16h 35m

Lambert-St Louis

Wed 9/9

12:47-09:50

2 stops15h 03m

£729

ManchesterChicago

MAN - MDW

MANMDW

Manchester

Wed 16/9

05:55-18:31

2 stops18h 36m

Chicago Midway

Wed 23/9

13:05-07:15

1 stop12h 10m

£729

ManchesterChicago

MAN - MDW

MANMDW

Manchester

Tue 8/9

13:00-21:46

1 stop14h 46m

Chicago Midway

Tue 22/9

17:59-16:55

2 stops16h 56m

£731

BristolChicago

BRS - MDW

BRSMDW

Bristol

Thu 4/6

09:20-18:33

2 stops15h 13m

Chicago Midway

Sat 13/6

18:35-17:00

2 stops16h 25m

£847

ManchesterSt. Louis

MAN - STL

MANSTL

Manchester

Wed 10/6

10:40-22:18

1 stop17h 38m

Lambert-St Louis

Tue 23/6

10:20-08:20

2 stops16h 00m

£850

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Wales to Illinois

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 airline that flies from Wales to Illinois?

Virgin Atlantic, Delta, and WestJet are the most popular carriers operating from Wales to Illinois

Cheap Wales to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Wales to Illinois

Fastest flight time	11h 10m
Direct flights	None

The fastest flight from Wales to Illinois takes 11h 10m

There are no direct flights from Wales to Illinois. There are no popular flight routes from Wales to Illinois.

Search flight deals

Frequently asked questions about flying from Wales to Illinois

When did momondo last update prices for flights from Wales to Illinois?
Prices for flights from Wales to Illinois are refreshed on a daily basis.
How many operators does momondo search for flights from Wales to Illinois?
As of May 2026, there are 12 operators available to choose from for flights from Wales to Illinois.
How old do you have to be to fly from Wales to Illinois?
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 Wales to Illinois.
What documentation or ID do you need to fly to Illinois?
The necessary travel and health documents for your Illinois 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 Illinois

Compare and see reviews for airlines that fly from Wales to Illinois with momondo

Airline	Rating	Free Cancellation	Price
KLM	PriceFrom £691	Free Cancellation	Rating 7.8 1,517 reviews		Search KLM flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Illinois from Wales.

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

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

How can momondo help me find flights from Wales to Illinois?

Once all potential Wales to Illinois 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 Wales to Illinois right now. Can momondo alert me if prices change?

Price alerts on flights to Illinois from Wales are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.