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Cheap flights from Grimsby to Chicago from £795

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Grimsby to Chicago departing on 7/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
17:35 - 14:30
HUY
-
ORD
26h 55m
1 stop
KLM Logo
16:50 - 09:20
ORD
-
HUY
10h 30m
1 stop
£795KLM
Tue, 7 Jul - Wed, 22 Jul
KLM Logo
17:35 - 14:15
HUY
-
ORD
26h 40m
1 stop
KLM Logo
16:20 - 09:20
ORD
-
HUY
11h 00m
1 stop
£798KLM
Mon, 6 Jul - Tue, 21 Jul
KLM Logo
06:10 - 14:15
HUY
-
ORD
14h 05m
1 stop
KLM Logo
16:50 - 21:30
ORD
-
HUY
22h 40m
1 stop
£800KLM
Tue, 7 Jul - Wed, 22 Jul
Delta Logo
06:10 - 14:30
HUY
-
ORD
14h 20m
1 stop
Delta Logo
10:40 - 09:20
ORD
-
HUY
16h 40m
2 stops
£841Delta
Mon, 6 Jul - Tue, 21 Jul
Delta Logo
09:50 - 14:30
HUY
-
ORD
10h 40m
1 stop
Delta Logo
10:40 - 09:20
ORD
-
HUY
16h 40m
2 stops
£843Delta
Mon, 6 Jul - Tue, 21 Jul
Delta Logo
09:50 - 21:36
HUY
-
ORD
17h 46m
2 stops
Delta Logo
10:40 - 09:20
ORD
-
HUY
16h 40m
2 stops
£844Delta
Tue, 7 Jul - Wed, 22 Jul
Delta Logo
09:50 - 21:36
HUY
-
ORD
17h 46m
2 stops
Delta Logo
10:40 - 09:20
ORD
-
HUY
16h 40m
2 stops
£847Delta
Tue, 7 Jul - Wed, 22 Jul
Delta Logo
06:10 - 16:44
HUY
-
ORD
16h 34m
2 stops
Delta Logo
10:40 - 09:20
ORD
-
HUY
16h 40m
2 stops
£894Delta
Mon, 6 Jul - Tue, 21 Jul
Delta Logo
06:10 - 16:44
HUY
-
ORD
16h 34m
2 stops
Delta Logo
17:55 - 17:05
ORD
-
HUY
17h 10m
2 stops
£896Delta
Mon, 6 Jul - Tue, 21 Jul
Delta Logo
06:10 - 16:48
HUY
-
ORD
16h 38m
2 stops
Delta Logo
10:40 - 09:20
ORD
-
HUY
16h 40m
2 stops
£932Delta
Mon, 6 Jul - Tue, 21 Jul

KLM flights from Grimsby to Chicago

Our best KLM deals on Grimsby to Chicago flight tickets
KLM
7 Jul
HUY17:35Grimsby Humberside
26h 55m
1 stop
ORD14:30Chicago O'Hare Intl
22 Jul
ORD16:50Chicago O'Hare Intl
10h 30m
1 stop
HUY09:20Grimsby Humberside
£795
KLM
6 Jul
HUY17:35Grimsby Humberside
26h 40m
1 stop
ORD14:15Chicago O'Hare Intl
21 Jul
ORD16:20Chicago O'Hare Intl
11h 00m
1 stop
HUY09:20Grimsby Humberside
£798
KLM
7 Jul
HUY06:10Grimsby Humberside
14h 05m
1 stop
ORD14:15Chicago O'Hare Intl
22 Jul
ORD16:50Chicago O'Hare Intl
22h 40m
1 stop
HUY21:30Grimsby Humberside
£800

Delta flights from Grimsby to Chicago

Our best Delta deals on Grimsby to Chicago flight tickets
Delta
6 Jul
HUY06:10Grimsby Humberside
14h 20m
1 stop
ORD14:30Chicago O'Hare Intl
21 Jul
ORD10:40Chicago O'Hare Intl
16h 40m
2 stops
HUY09:20Grimsby Humberside
£841
Delta
6 Jul
HUY09:50Grimsby Humberside
10h 40m
1 stop
ORD14:30Chicago O'Hare Intl
21 Jul
ORD10:40Chicago O'Hare Intl
16h 40m
2 stops
HUY09:20Grimsby Humberside
£843
Delta
7 Jul
HUY09:50Grimsby Humberside
17h 46m
2 stops
ORD21:36Chicago O'Hare Intl
22 Jul
ORD10:40Chicago O'Hare Intl
16h 40m
2 stops
HUY09:20Grimsby Humberside
£844

momondo Fare Finder

 
Customise your flight search to find flights from Grimsby to Chicago 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 10 February 2026.
Use the filters below to find and compare flights from Grimsby to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

GrimsbyChicago

HUY - ORD

HUYORD

Grimsby Humberside

Tue 7/7

17:35-14:30

1 stop26h 55m

Chicago O'Hare Intl

Wed 22/7

16:50-09:20

1 stop10h 30m

£795

GrimsbyChicago

HUY - ORD

HUYORD

Grimsby Humberside

Mon 6/7

17:35-14:15

1 stop26h 40m

Chicago O'Hare Intl

Tue 21/7

16:20-09:20

1 stop11h 00m

£798

GrimsbyChicago

HUY - ORD

HUYORD

Grimsby Humberside

Tue 7/7

06:10-14:15

1 stop14h 05m

Chicago O'Hare Intl

Wed 22/7

16:50-21:30

1 stop22h 40m

£800

GrimsbyChicago

HUY - ORD

HUYORD

Grimsby Humberside

Mon 6/7

06:10-14:30

1 stop14h 20m

Chicago O'Hare Intl

Tue 21/7

10:40-09:20

2 stops16h 40m

£841

GrimsbyChicago

HUY - ORD

HUYORD

Grimsby Humberside

Mon 6/7

09:50-14:30

1 stop10h 40m

Chicago O'Hare Intl

Tue 21/7

10:40-09:20

2 stops16h 40m

£843

GrimsbyChicago

HUY - ORD

HUYORD

Grimsby Humberside

Tue 7/7

09:50-21:36

2 stops17h 46m

Chicago O'Hare Intl

Wed 22/7

10:40-09:20

2 stops16h 40m

£844

GrimsbyChicago

HUY - ORD

HUYORD

Grimsby Humberside

Tue 7/7

09:50-21:36

2 stops17h 46m

Chicago O'Hare Intl

Wed 22/7

10:40-09:20

2 stops16h 40m

£847

GrimsbyChicago

HUY - ORD

HUYORD

Grimsby Humberside

Mon 6/7

06:10-16:44

2 stops16h 34m

Chicago O'Hare Intl

Tue 21/7

10:40-09:20

2 stops16h 40m

£894

GrimsbyChicago

HUY - ORD

HUYORD

Grimsby Humberside

Mon 6/7

06:10-16:44

2 stops16h 34m

Chicago O'Hare Intl

Tue 21/7

17:55-17:05

2 stops17h 10m

£896

GrimsbyChicago

HUY - ORD

HUYORD

Grimsby Humberside

Mon 6/7

06:10-16:48

2 stops16h 38m

Chicago O'Hare Intl

Tue 21/7

10:40-09:20

2 stops16h 40m

£932

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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

26h 40m

Direct flights

None
The fastest flight from Grimsby to Chicago takes 26h 40m
There are no direct flights from Grimsby to Chicago. There are no popular flight routes from Grimsby to Chicago.
Search flight deals

  • 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 26h 40m, 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?

  • 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
KLMPriceFrom £608Free CancellationRating
7.7
1,451 reviews
Search KLM flights

  • How do I get Price Alerts for flights from Grimsby to Chicago?

    Search flight deals from Grimsby to Chicago. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Grimsby to Chicago with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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?

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.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport