Which airlines fly to Chicago?

Aer Lingus, British Airways and Icelandair are the top three most popular airlines that fly to Chicago from Grimsby according to our data. Aer Lingus is the first choice among our users, with 45% of people opting to fly with this airline when travelling to Chicago. Keep in mind that there are 11 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Grimsby Humberside Airport to Chicago?

Prices for flights from Grimsby Humberside Airport to Chicago refresh daily.

How many operators does momondo search for flights from Grimsby Humberside Airport to Chicago?

The number of operators available for flights from Grimsby Humberside Airport to Chicago is 1 as of December 2025.

How old do you have to be to fly from Grimsby Humberside Airport to Chicago?

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 Grimsby Humberside Airport to Chicago.

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

The necessary travel and health documents for your Chicago 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.

£649 Cheap Flights from Grimsby to Chicago in 2025/26

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Find the cheapest flights from Grimsby to Chicago

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

17:40 - 14:20

HUY

ORD

26h 40m1 stop

13:57 - 09:20

ORD

HUY

13h 23m2 stops

£727KLM

Thu, 22 Jan - Thu, 29 Jan

09:50 - 14:15

HUY

ORD

10h 25m1 stop

10:10 - 09:20

ORD

HUY

17h 10m2 stops

£739Delta

Sat, 9 May - Thu, 21 May

17:35 - 14:15

HUY

ORD

26h 40m1 stop

16:20 - 09:20

ORD

HUY

11h 00m1 stop

£739KLM

Sun, 10 May - Thu, 21 May

09:50 - 21:36

HUY

ORD

17h 46m2 stops

10:10 - 09:20

ORD

HUY

17h 10m2 stops

£742Delta

Sat, 9 May - Thu, 21 May

06:10 - 14:15

HUY

ORD

14h 05m1 stop

16:20 - 17:05

ORD

HUY

18h 45m1 stop

£766Delta

Mon, 11 May - Sat, 23 May

09:50 - 14:15

HUY

ORD

10h 25m1 stop

12:15 - 09:20

ORD

HUY

15h 05m2 stops

£769Delta

Mon, 11 May - Fri, 22 May

09:50 - 22:06

HUY

ORD

18h 16m2 stops

16:20 - 17:05

ORD

HUY

18h 45m1 stop

£769Delta

Mon, 11 May - Sat, 23 May

06:10 - 16:44

HUY

ORD

16h 34m2 stops

16:20 - 09:20

ORD

HUY

11h 00m1 stop

£772Delta

Sun, 10 May - Fri, 22 May

17:35 - 14:15

HUY

ORD

26h 40m1 stop

16:20 - 09:20

ORD

HUY

11h 00m1 stop

£796Air France

Sun, 10 May - Sat, 23 May

06:10 - 14:15

HUY

ORD

14h 05m1 stop

12:15 - 09:20

ORD

HUY

15h 05m2 stops

£799Delta

Sat, 9 May - Fri, 22 May

Delta flights from Grimsby to Chicago

Our best Delta deals on Grimsby to Chicago flight tickets

Delta

9 May

HUY09:50Grimsby Humberside

10h 25m

1 stop

ORD14:15Chicago O'Hare Intl

21 May

ORD10:10Chicago O'Hare Intl

17h 10m

2 stops

HUY09:20Grimsby Humberside

£739

Find similar

Delta

9 May

HUY09:50Grimsby Humberside

17h 46m

2 stops

ORD21:36Chicago O'Hare Intl

21 May

ORD10:10Chicago O'Hare Intl

17h 10m

2 stops

HUY09:20Grimsby Humberside

£742

Find similar

Delta

11 May

HUY06:10Grimsby Humberside

14h 05m

1 stop

ORD14:15Chicago O'Hare Intl

23 May

ORD16:20Chicago O'Hare Intl

18h 45m

1 stop

HUY17:05Grimsby Humberside

£766

Find similar

KLM flights from Grimsby to Chicago

Our best KLM deals on Grimsby to Chicago flight tickets

KLM

22 Jan

HUY17:40Grimsby Humberside

26h 40m

1 stop

ORD14:20Chicago O'Hare Intl

29 Jan

ORD13:57Chicago O'Hare Intl

13h 23m

2 stops

HUY09:20Grimsby Humberside

£727

Find similar

KLM

10 May

HUY17:35Grimsby Humberside

26h 40m

1 stop

ORD14:15Chicago O'Hare Intl

21 May

ORD16:20Chicago O'Hare Intl

11h 00m

1 stop

HUY09:20Grimsby Humberside

£739

Find similar

KLM

10 May

HUY06:10Grimsby Humberside

14h 48m

2 stops

ORD14:58Chicago O'Hare Intl

21 May

ORD13:35Chicago O'Hare Intl

13h 45m

2 stops

HUY09:20Grimsby Humberside

£1,094

Find similar

Fly from

Fly to

Route

Depart

Return

Price

GrimsbyChicago

HUY - ORD

HUYORD

Grimsby Humberside

Thu 22/1

17:40-14:20

1 stop26h 40m

Chicago O'Hare Intl

Thu 29/1

13:57-09:20

2 stops13h 23m

£727

GrimsbyChicago

HUY - ORD

HUYORD

Grimsby Humberside

Sat 9/5

09:50-14:15

1 stop10h 25m

Chicago O'Hare Intl

Thu 21/5

10:10-09:20

2 stops17h 10m

£739

GrimsbyChicago

HUY - ORD

HUYORD

Grimsby Humberside

Sun 10/5

17:35-14:15

1 stop26h 40m

Chicago O'Hare Intl

Thu 21/5

16:20-09:20

1 stop11h 00m

£739

GrimsbyChicago

HUY - ORD

HUYORD

Grimsby Humberside

Sat 9/5

09:50-21:36

2 stops17h 46m

Chicago O'Hare Intl

Thu 21/5

10:10-09:20

2 stops17h 10m

£742

GrimsbyChicago

HUY - ORD

HUYORD

Grimsby Humberside

Mon 11/5

06:10-14:15

1 stop14h 05m

Chicago O'Hare Intl

Sat 23/5

16:20-17:05

1 stop18h 45m

£766

GrimsbyChicago

HUY - ORD

HUYORD

Grimsby Humberside

Mon 11/5

09:50-14:15

1 stop10h 25m

Chicago O'Hare Intl

Fri 22/5

12:15-09:20

2 stops15h 05m

£769

GrimsbyChicago

HUY - ORD

HUYORD

Grimsby Humberside

Mon 11/5

09:50-22:06

2 stops18h 16m

Chicago O'Hare Intl

Sat 23/5

16:20-17:05

1 stop18h 45m

£769

GrimsbyChicago

HUY - ORD

HUYORD

Grimsby Humberside

Sun 10/5

06:10-16:44

2 stops16h 34m

Chicago O'Hare Intl

Fri 22/5

16:20-09:20

1 stop11h 00m

£772

GrimsbyChicago

HUY - ORD

HUYORD

Grimsby Humberside

Sun 10/5

17:35-14:15

1 stop26h 40m

Chicago O'Hare Intl

Sat 23/5

16:20-09:20

1 stop11h 00m

£796

GrimsbyChicago

HUY - ORD

HUYORD

Grimsby Humberside

Sat 9/5

06:10-14:15

1 stop14h 05m

Chicago O'Hare Intl

Fri 22/5

12:15-09:20

2 stops15h 05m

£799

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Grimsby to Chicago

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

Prices

Airlines

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Wednesday when prices can be found for as low as £654. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Chicago is Saturday, with ticket prices averaging around £1,216.

When to book flights from Grimsby to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from Grimsby to Chicago according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Grimsby to Chicago (HUY to CHI) flight deals and tips

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

Fastest flight time	10h 25m
Direct flights	None

The fastest flight from Grimsby to Chicago takes 10h 25m

There are no direct flights from Grimsby to Chicago. There are no popular flight routes from Grimsby to Chicago.

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How far is Grimsby Humberside to Chicago by plane?
A flight from Grimsby Humberside to Chicago will travel around 3881.8 mi. Flights usually cover this in 10h 25m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Grimsby Humberside Airport to Chicago?
Prices for flights from Grimsby Humberside Airport to Chicago refresh daily.
How many operators does momondo search for flights from Grimsby Humberside Airport to Chicago?
The number of operators available for flights from Grimsby Humberside Airport to Chicago is 1 as of December 2025.
How old do you have to be to fly from Grimsby Humberside Airport to Chicago?
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 Grimsby Humberside Airport to Chicago.
What documentation or ID do you need to fly to Chicago?
The necessary travel and health documents for your Chicago 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 Grimsby to Chicago

Compare and see reviews for airlines that fly from Grimsby to Chicago with momondo

Airline	Rating	Free Cancellation	Price
KLM	PriceFrom £622	Free Cancellation	Rating 7.7 1,431 reviews		Search KLM flights

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

Finding the right flight to Chicago from Grimsby is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chicago quick and easy, saving you time and money.

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

Yes. All flights to Chicago from Grimsby on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Grimsby to Chicago?

Once you have performed a search for Grimsby to Chicago flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Chicago from Grimsby 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.