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$1,062+ Cheap flights from Grimsby (HUY) to Illinois

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
HUY — ORD
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap flight deals from Grimsby to Illinois

Cheapest flights from Grimsby to Illinois
Explore the most affordable flight options available from Grimsby to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This KLM deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/75:35 pm
HUY
-
ORD
1 stop26h 55m
KLM
Wed 7/224:50 pm
ORD
-
HUY
1 stop22h 40m
KLM
Deal found 2/2$1,062
This KLM deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/65:35 pm
HUY
-
ORD
1 stop26h 40m
KLM
Tue 7/214:20 pm
ORD
-
HUY
1 stop23h 10m
KLM
Deal found 2/3$1,091
This Delta deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/79:50 am
HUY
-
ORD
1 stop10h 25m
Delta
Wed 7/2210:40 am
ORD
-
HUY
2 stops16h 40m
Delta
Deal found 2/3$1,095
This Delta deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/66:10 am
HUY
-
ORD
1 stop14h 20m
Delta
Tue 7/215:55 pm
ORD
-
HUY
2 stops17h 10m
Delta
Deal found 2/3$1,154

Find flight deals from Grimsby to Illinois

Keep the following information in mind while searching for Grimsby to Illinois flight deals. Data was last updated February 3, 2026.

Round-trip from

$1,062
(KLM)
From Grimsby Humberside to Illinois
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Grimsby to Illinois 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, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from Grimsby to Illinois that are best for you.

Fly from

Grimsby

Fly to

Illinois

Route

Depart

Return

Price

GrimsbyChicago

HUY - ORD

HUYORD

Grimsby Humberside

Tue 7/7

5:35 pm-2:30 pm

1 stop26h 55m

Chicago O'Hare Intl

Wed 7/22

4:50 pm-9:20 am

1 stop10h 30m

$1,062

GrimsbyChicago

HUY - ORD

HUYORD

Grimsby Humberside

Mon 7/6

5:35 pm-2:15 pm

1 stop26h 40m

Chicago O'Hare Intl

Tue 7/21

4:20 pm-9:30 pm

1 stop23h 10m

$1,091

GrimsbyChicago

HUY - ORD

HUYORD

Grimsby Humberside

Tue 7/7

9:50 am-2:15 pm

1 stop10h 25m

Chicago O'Hare Intl

Wed 7/22

10:40 am-9:20 am

2 stops16h 40m

$1,095

GrimsbyChicago

HUY - ORD

HUYORD

Grimsby Humberside

Mon 7/6

6:10 am-2:30 pm

1 stop14h 20m

Chicago O'Hare Intl

Tue 7/21

10:40 am-9:20 am

2 stops16h 40m

$1,154

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Best time to book a flight from Grimsby to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Grimsby with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Grimsby to Illinois

What is the cheapest month to book a flight from Grimsby to Illinois?

Currently, January is the cheapest month in which you can book a flight from Grimsby to Illinois (average of $91). Flying from Grimsby to Illinois in July is currently the most expensive (average of $805). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Grimsby to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Grimsby to Illinois?

    If you book a flight to Illinois from Grimsby, you will be flying from Humberside, which is the city’s only airport. Grimsby Humberside (HUY) is located 11.0 mi from the center of Grimsby.

  • How long is the flight from Grimsby to Illinois?

    There are many flights that can get you from Grimsby to Illinois in 10h 25m. Fly via KLM or Delta to get the fastest option. The distance from Grimsby to Illinois is about 3877 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Grimsby to Illinois that include hotel bookings?

    Yes. In addition to deals on Grimsby to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Grimsby to Illinois?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Grimsby to Illinois.

  • Can I find deals for business class flights from Grimsby to Illinois?

    Yes. Cheapflights offers flight deals from Grimsby to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Grimsby to Illinois?

    Currently, January is the cheapest month in which you can book a flight from Grimsby to Illinois (average of $91). Flying from Grimsby to Illinois in July is currently the most expensive (average of $805). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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