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Cheap flights from Grimsby to Chicago from £651

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Grimsby to Chicago departing on 27/9. 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

Find the cheapest flights from Grimsby to Chicago

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:10 - 19:15HUY  Grimsby Humberside-ORD Chicago O'Hare Intl
19h 05m2 stops Amsterdam Schiphol Dublin
Multiple Airlines Logo
15:45 - 17:05ORD  Chicago O'Hare Intl-HUY Grimsby Humberside
19h 20m2 stops Dublin Amsterdam Schiphol
£805Multiple Airlines
Wed, 14 Oct - Wed, 21 Oct
KLM Logo
17:35 - 14:30HUY  Grimsby Humberside-ORD Chicago O'Hare Intl
26h 55m1 stop Amsterdam Schiphol
KLM Logo
16:15 - 21:30ORD  Chicago O'Hare Intl-HUY Grimsby Humberside
23h 15m1 stop Amsterdam Schiphol
£834KLM
Tue, 13 Oct - Tue, 20 Oct
Air France Logo
17:35 - 14:30HUY  Grimsby Humberside-ORD Chicago O'Hare Intl
26h 55m1 stop Amsterdam Schiphol
Air France Logo
17:29 - 17:05ORD  Chicago O'Hare Intl-HUY Grimsby Humberside
41h 36m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol
£836Air France
Sun, 11 Oct - Sun, 18 Oct
Multiple Airlines Logo
09:50 - 14:30HUY  Grimsby Humberside-ORD Chicago O'Hare Intl
10h 40m1 stop Amsterdam Schiphol
Multiple Airlines Logo
16:50 - 09:20ORD  Chicago O'Hare Intl-HUY Grimsby Humberside
10h 30m1 stop Amsterdam Schiphol
£848Multiple Airlines
Mon, 12 Oct - Mon, 19 Oct
Air France Logo
06:10 - 14:30HUY  Grimsby Humberside-ORD Chicago O'Hare Intl
14h 20m1 stop Amsterdam Schiphol
Air France Logo
13:50 - 09:20ORD  Chicago O'Hare Intl-HUY Grimsby Humberside
13h 30m2 stops New York John F Kennedy Intl Amsterdam Schiphol
£850Air France
Mon, 12 Oct - Mon, 19 Oct
Air France Logo
06:10 - 16:32HUY  Grimsby Humberside-ORD Chicago O'Hare Intl
16h 22m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
Air France Logo
13:23 - 09:20ORD  Chicago O'Hare Intl-HUY Grimsby Humberside
13h 57m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
£857Air France
Mon, 12 Oct - Mon, 19 Oct
Air France Logo
17:35 - 14:30HUY  Grimsby Humberside-ORD Chicago O'Hare Intl
26h 55m1 stop Amsterdam Schiphol
Air France Logo
16:15 - 09:20ORD  Chicago O'Hare Intl-HUY Grimsby Humberside
11h 05m1 stop Amsterdam Schiphol
£863Air France
Sun, 11 Oct - Sun, 18 Oct
Delta Logo
06:10 - 14:30HUY  Grimsby Humberside-ORD Chicago O'Hare Intl
14h 20m1 stop Amsterdam Schiphol
Delta Logo
10:44 - 09:20ORD  Chicago O'Hare Intl-HUY Grimsby Humberside
16h 36m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
£868Delta
Wed, 14 Oct - Wed, 21 Oct
Virgin Atlantic Logo
06:10 - 16:32HUY  Grimsby Humberside-ORD Chicago O'Hare Intl
16h 22m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
Virgin Atlantic Logo
11:19 - 09:20ORD  Chicago O'Hare Intl-HUY Grimsby Humberside
16h 01m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol
£870Virgin Atlantic
Wed, 14 Oct - Wed, 21 Oct
Multiple Airlines Logo
09:50 - 15:10HUY  Grimsby Humberside-ORD Chicago O'Hare Intl
35h 20m3 stops Amsterdam Schiphol Madrid Barajas Paris Charles de Gaulle
Multiple Airlines Logo
19:25 - 09:20ORD  Chicago O'Hare Intl-HUY Grimsby Humberside
31h 55m3 stops Reykjavik Keflavik Intl Paris Charles de Gaulle Amsterdam Schiphol
£876Multiple Airlines
Sun, 11 Oct - Sun, 18 Oct

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Air France flights from Grimsby to Chicago O'Hare Intl Airport

Our best Air France deals on Grimsby to Chicago O'Hare Intl Airport flight tickets
Air France
11 Oct
HUY17:35Grimsby Humberside
26h 55m
1 stop
ORD14:30Chicago O'Hare Intl
18 Oct
ORD17:29Chicago O'Hare Intl
41h 36m
2 stops
HUY17:05Grimsby Humberside
£836
Air France
12 Oct
HUY06:10Grimsby Humberside
14h 20m
1 stop
ORD14:30Chicago O'Hare Intl
19 Oct
ORD13:50Chicago O'Hare Intl
13h 30m
2 stops
HUY09:20Grimsby Humberside
£850
Air France
12 Oct
HUY06:10Grimsby Humberside
16h 22m
2 stops
ORD16:32Chicago O'Hare Intl
19 Oct
ORD13:23Chicago O'Hare Intl
13h 57m
2 stops
HUY09:20Grimsby Humberside
£857

Virgin Atlantic flights from Grimsby to Chicago O'Hare Intl Airport

Our best Virgin Atlantic deals on Grimsby to Chicago O'Hare Intl Airport flight tickets
Virgin Atlantic
14 Oct
HUY06:10Grimsby Humberside
16h 22m
2 stops
ORD16:32Chicago O'Hare Intl
21 Oct
ORD11:19Chicago O'Hare Intl
16h 01m
2 stops
HUY09:20Grimsby Humberside
£870
Virgin Atlantic
11 Oct
HUY17:35Grimsby Humberside
33h 56m
2 stops
ORD21:31Chicago O'Hare Intl
18 Oct
ORD15:05Chicago O'Hare Intl
36h 15m
2 stops
HUY09:20Grimsby Humberside
£902

momondo Fare Finder

 
Customise your flight search to find flights from Grimsby 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 15 August 2026.
Use the filters below to find and compare flights from Grimsby to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GrimsbyChicago

HUY Grimsby Humberside - ORD Chicago O'Hare Intl

HUYORD

Grimsby Humberside

Wed 14/10

06:10-19:15

2 stops19h 05m

Chicago O'Hare Intl

Wed 21/10

15:45-17:05

2 stops19h 20m

£805

GrimsbyChicago

HUY Grimsby Humberside - ORD Chicago O'Hare Intl

HUYORD

Grimsby Humberside

Tue 13/10

17:35-14:30

1 stop26h 55m

Chicago O'Hare Intl

Tue 20/10

16:15-21:30

1 stop23h 15m

£834

GrimsbyChicago

HUY Grimsby Humberside - ORD Chicago O'Hare Intl

HUYORD

Grimsby Humberside

Sun 11/10

17:35-14:30

1 stop26h 55m

Chicago O'Hare Intl

Sun 18/10

17:29-17:05

2 stops41h 36m

£836
Fastest return journey

GrimsbyChicago

HUY Grimsby Humberside - ORD Chicago O'Hare Intl

HUYORD

Grimsby Humberside

Mon 12/10

09:50-14:30

1 stop10h 40m

Chicago O'Hare Intl

Mon 19/10

16:50-09:20

1 stop10h 30m

£848

GrimsbyChicago

HUY Grimsby Humberside - ORD Chicago O'Hare Intl

HUYORD

Grimsby Humberside

Mon 12/10

06:10-14:30

1 stop14h 20m

Chicago O'Hare Intl

Mon 19/10

13:50-09:20

2 stops13h 30m

£850

GrimsbyChicago

HUY Grimsby Humberside - ORD Chicago O'Hare Intl

HUYORD

Grimsby Humberside

Mon 12/10

06:10-16:32

2 stops16h 22m

Chicago O'Hare Intl

Mon 19/10

13:23-09:20

2 stops13h 57m

£857

GrimsbyChicago

HUY Grimsby Humberside - ORD Chicago O'Hare Intl

HUYORD

Grimsby Humberside

Sun 11/10

17:35-14:30

1 stop26h 55m

Chicago O'Hare Intl

Sun 18/10

16:15-09:20

1 stop11h 05m

£863

GrimsbyChicago

HUY Grimsby Humberside - ORD Chicago O'Hare Intl

HUYORD

Grimsby Humberside

Wed 14/10

06:10-14:30

1 stop14h 20m

Chicago O'Hare Intl

Wed 21/10

10:44-09:20

2 stops16h 36m

£868

GrimsbyChicago

HUY Grimsby Humberside - ORD Chicago O'Hare Intl

HUYORD

Grimsby Humberside

Wed 14/10

06:10-16:32

2 stops16h 22m

Chicago O'Hare Intl

Wed 21/10

11:19-09:20

2 stops16h 01m

£870

GrimsbyChicago

HUY Grimsby Humberside - ORD Chicago O'Hare Intl

HUYORD

Grimsby Humberside

Sun 11/10

09:50-15:10

3 stops35h 20m

Chicago O'Hare Intl

Sun 18/10

19:25-09:20

3 stops31h 55m

£876

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Grimsby to Chicago O'Hare Intl Airport

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 Grimsby Humberside to Chicago O'Hare Intl?

KLM is the most popular carrier operating from Grimsby Humberside to Chicago O'Hare Intl

Which airlines fly to Chicago O'Hare Intl Airport?

Aer Lingus, Icelandair and British Airways are the top three most popular airlines that fly to Chicago O'Hare Intl Airport from Grimsby according to our data. Aer Lingus is the first choice among our users, with 58% of people opting to fly with this airline when travelling to Chicago O'Hare Intl Airport. Keep in mind that there are 10 different airlines that fly to Chicago O'Hare Intl Airport on a routine basis, so you have a few additional options to choose from.

When to book flights from Grimsby to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Grimsby to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Grimsby to Chicago O'Hare Intl Airport (HUY to ORD) flight deals and tips

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

Fastest flight time

19h 05m

Direct flights

None
The fastest flight from Grimsby to Chicago O'Hare Intl Airport takes 19h 05m
There are no direct flights from Grimsby to Chicago O'Hare Intl Airport. There are no popular flight routes from Grimsby to Chicago O'Hare Intl Airport.
Search flight deals

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

  • How far is Grimsby Humberside to Chicago O'Hare Intl by plane?

    There are 3886.9 mi between Grimsby Humberside and Chicago O'Hare Intl. In terms of flight time, this usually takes a little over 19h 05m.

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Grimsby Humberside Airport to Chicago O'Hare Intl Airport.

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

    The travel and health documents required for your trip to Chicago O'Hare Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago O'Hare Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Schererville
Gurnee
Lincolnshire
Lake Geneva
Racine
Schaumburg
Willowbrook
Evanston
Bolingbrook
Oak Park
Joliet
Northbrook
Rosemont

Why use momondo?

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?

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

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

momondo provides multiple filters to help you find the best flight to Chicago from Grimsby. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Grimsby to Chicago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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