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Cheap flights from Illinois to Grimsby from £329

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/7. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — HUY
18 Jun — 25 Jun1
1 adult

Find flight deals from Illinois to Grimsby

Cheapest flights from Illinois to Grimsby
Explore the most affordable flight options available from Illinois to Grimsby. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Sat 14/616:20ORD - HUY
1 stop11h 00mDelta
Thu 26/608:00HUY - ORD
1 stop12h 10mDelta
Deal found 10/6£1,080

Cheapflights Fare Finder

Customise your flight search to find flights from Illinois to Grimsby 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 858,174 searches. Data last updated 13 June 2025.
Use the filters below to find and compare flights from Illinois to Grimsby that are best for you.

Fly from

Illinois

Fly to

Grimsby

Route

Depart

Return

Price

ChicagoGrimsby

ORD - HUY

ORDHUY

Chicago O'Hare Intl

Sun 27/7

16:20-09:20

1 stop11h 00m

£329

ChicagoGrimsby

ORD - HUY

ORDHUY

Chicago O'Hare Intl

Sun 27/7

14:00-09:20

2 stops13h 20m

£336

ChicagoGrimsby

MDW - HUY

MDWHUY

Chicago Midway

Sun 27/7

19:21-21:25

2 stops20h 04m

£336

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Best time to book a flight from Illinois to Grimsby

Have a flexible travel schedule? Discover the best time to fly to Grimsby from Illinois with our price prediction graph.
Estimated return 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 Illinois to Grimsby
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Grimsby

Get insights into the airlines that provide service to Grimsby. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Grimsby. Reviews last updated 13 June 2025.
KLM
7.8
Good
1,358 reviews
Check prices

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Overall

7.8

Food

7.2

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
KLM
7.8
Good
1,358 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Overall

7.8

Food

7.2

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Virgin Atlantic
7.4
Good
652 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Overall

7.8

Food

7.2

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Grimsby. 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 into for flights to Grimsby from Illinois?

    Grimsby Humberside (HUY) is the airport you will fly into if you book a flight from Illinois to Grimsby. It is only a 11.0 mi journey from Humberside (HUY) to Grimsby’s city center.

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

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

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

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

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

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

See more FAQs

Travelling to a place near Illinois?

Book flights to Illinois if you plan to visit one of these locations
Hull
Skegness
Bridlington

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