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Cheap flights from Illinois to Grimsby from £540

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/10. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — HUY
17 ott — 24 ott1
1 adult
1 adult, Economy

Cheap flight deals from Illinois to Grimsby

Keep the following information in mind while searching for Illinois to Grimsby flight deals. Data was last updated 17 settembre 2025.

Round-trip from

£540
KLM
  • KLM
  • 31/10-7/11
  • 2 total stops
  • 32h 45m total
  • Illinois to Grimsby
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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 17 settembre 2025.

ven 31/1017:25ORD - HUY
1 stop18h 35mKLM
ven 7/1106:10HUY - ORD
1 stop14h 10mKLM
Deal found 16/9£540
ven 31/1013:25ORD - HUY
2 stops14h 55mAir France
ven 7/1106:10HUY - ORD
1 stop14h 10mAir France
Deal found 16/9£543
ven 31/1013:08MDW - HUY
2 stops15h 12mKLM
ven 7/1106:10HUY - MDW
2 stops16h 04mKLM
Deal found 16/9£551
ven 31/1013:25ORD - HUY
2 stops14h 55mMultiple Airlines
ven 7/1106:10HUY - ORD
2 stops16h 01mMultiple Airlines
Deal found 16/9£551
gio 30/1013:25ORD - HUY
2 stops14h 55mVirgin Atlantic
gio 6/1109:50HUY - ORD
2 stops16h 33mVirgin Atlantic
Deal found 15/9£559
gio 30/1009:35MDW - HUY
2 stops18h 45mDelta
gio 6/1106:10HUY - MDW
2 stops22h 04mDelta
Deal found 15/9£579
gio 30/1020:50ORD - HUY
3 stops19h 30mMultiple Airlines
gio 6/1109:50HUY - ORD
3 stops36h 55mMultiple Airlines
Deal found 15/9£650
gio 18/1210:36ORD - HUY
2 stops16h 44mDelta
sab 17/106:00HUY - ORD
1 stop14h 20mDelta
Deal found 15/9£821
gio 25/912:43MDW - HUY
2 stops14h 37mKLM
dom 28/906:10HUY - MDW
2 stops18h 25mKLM
Deal found 15/9£1,158
gio 18/1213:14MDW - HUY
2 stops14h 06mKLM
sab 17/106:00HUY - MDW
2 stops16h 25mKLM
Deal found 16/9£1,281
lun 29/910:35MDW - HUY
2 stops16h 45mKLM
gio 2/1006:10HUY - MDW
2 stops17h 25mKLM
Deal found 16/9£1,368
gio 18/1210:49MDW - HUY
2 stops16h 31mDelta
sab 17/106:00HUY - MDW
2 stops18h 34mDelta
Deal found 15/9£2,420

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 17 settembre 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

ven 31/10

17:25-17:00

1 stop18h 35m

Grimsby Humberside

ven 7/11

06:10-14:20

1 stop14h 10m

£540

ChicagoGrimsby

ORD - HUY

ORDHUY

Chicago O'Hare Intl

ven 31/10

13:25-09:20

2 stops14h 55m

Grimsby Humberside

ven 7/11

06:10-14:20

1 stop14h 10m

£543

ChicagoGrimsby

ORD - HUY

ORDHUY

Chicago O'Hare Intl

ven 31/10

13:25-09:20

2 stops14h 55m

Grimsby Humberside

ven 7/11

06:10-16:11

2 stops16h 01m

£551

ChicagoGrimsby

MDW - HUY

MDWHUY

Chicago Midway

ven 31/10

13:08-09:20

2 stops15h 12m

Grimsby Humberside

ven 7/11

06:10-16:14

2 stops16h 04m

£551

ChicagoGrimsby

ORD - HUY

ORDHUY

Chicago O'Hare Intl

gio 30/10

13:25-09:20

2 stops14h 55m

Grimsby Humberside

gio 6/11

09:50-20:23

2 stops16h 33m

£559

ChicagoGrimsby

MDW - HUY

MDWHUY

Chicago Midway

gio 30/10

09:35-09:20

2 stops18h 45m

Grimsby Humberside

gio 6/11

06:10-22:14

2 stops22h 04m

£579

ChicagoGrimsby

ORD - HUY

ORDHUY

Chicago O'Hare Intl

gio 30/10

20:50-21:20

3 stops19h 30m

Grimsby Humberside

gio 6/11

09:50-16:45

3 stops36h 55m

£650

ChicagoGrimsby

ORD - HUY

ORDHUY

Chicago O'Hare Intl

gio 18/12

10:36-09:20

2 stops16h 44m

Grimsby Humberside

sab 17/1

06:00-14:20

1 stop14h 20m

£821

ChicagoGrimsby

MDW - HUY

MDWHUY

Chicago Midway

gio 18/12

13:14-09:20

2 stops14h 06m

Grimsby Humberside

sab 17/1

06:00-16:25

2 stops16h 25m

£1,281

ChicagoGrimsby

MDW - HUY

MDWHUY

Chicago Midway

lun 29/9

10:35-09:20

2 stops16h 45m

Grimsby Humberside

gio 2/10

06:10-17:35

2 stops17h 25m

£1,368

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 11 results
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2

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.

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.

  • How long is the flight from Illinois to Grimsby?

    KLM, Air France, and Virgin Atlantic can get you from Illinois to Grimsby in just under 14h 55m. Your travel time can differ by up to 3h 40m. There are 3877 mi between Illinois and Grimsby. Both multi-stop and direct flights can be found to your destination and back.

  • 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 Grimsby?

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

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