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Cheap flights from Grimsby to Chicago O'Hare Intl Airport from £597

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
HUY — ORD
26 Mar — 2 Apr1
1 adult

Cheap flight deals from Grimsby to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Grimsby (HUY) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 March 2025.

Round-trip from

£597
KLM
  • KLM
  • 5/5-12/5
  • 2 total stops
  • 21h 20m total
  • Grimsby to Chicago
Search Deals

Find flight deals from Grimsby to O'Hare Intl

Cheapest flights from Grimsby to O'Hare Intl
Explore the most affordable flight options available from Grimsby to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 March 2025.

Mon 5/509:50HUY - ORD
1 stop10h 20mKLM
Mon 12/516:20ORD - HUY
1 stop11h 00mKLM
Deal found 20/3£597
Thu 24/406:10HUY - ORD
2 stops15h 58mDelta
Mon 28/413:28ORD - HUY
2 stops13h 52mDelta
Deal found 20/3£623
Mon 5/509:50HUY - ORD
3 stops27h 13mMultiple Airlines
Mon 12/519:15ORD - HUY
3 stops32h 05mMultiple Airlines
Deal found 20/3£1,089

Cheapflights Fare Finder

Customise your flight search to find flights from Grimsby to O'Hare Intl 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 21 March 2025.
Use the filters below to find and compare flights from Grimsby to Chicago O'Hare Intl Airport that are best for you.

Fly from

Grimsby

Fly to

O'Hare Intl

Route

Depart

Return

Price

GrimsbyChicago

HUY - ORD

HUYORD

Grimsby Humberside

Mon 5/5

09:50-14:10

1 stop10h 20m

Chicago O'Hare Intl

Mon 12/5

16:20-09:20

1 stop11h 00m

£597

GrimsbyChicago

HUY - ORD

HUYORD

Grimsby Humberside

Thu 24/4

06:10-16:08

2 stops15h 58m

Chicago O'Hare Intl

Mon 28/4

13:28-09:20

2 stops13h 52m

£623

GrimsbyChicago

HUY - ORD

HUYORD

Grimsby Humberside

Mon 5/5

09:50-07:03

3 stops27h 13m

Chicago O'Hare Intl

Mon 12/5

19:15-09:20

3 stops32h 05m

£1,089

Flights are sorted by cheapest return flights first.

Deals found on 20/3

Best time to book a flight from Grimsby to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Grimsby 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 Grimsby to Chicago O'Hare Intl Airport

What is the cheapest month to book a flight from Grimsby to Chicago O'Hare Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Grimsby to Chicago O'Hare Intl Airport (average of £595). Flying from Grimsby to Chicago O'Hare Intl Airport in July is currently the most expensive (average of £843). 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.

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 43.0 - 125.0 inches per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 43.0 mm.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated 21 March 2025.
Delta
8.0
Very Good
7,895 reviews
Check prices

Crew

8.5

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very Good
7,895 reviews
Delta
8.0
Very Good
7,895 reviews
Check prices

Crew

8.5

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,319 reviews
Delta
8.0
Very Good
7,895 reviews
Check prices

Crew

8.5

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Grimsby to O'Hare Intl. 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 Chicago O'Hare Intl?

    Most people fly from Grimsby Humberside (HUY) if they book a flight from Grimsby to Chicago O'Hare Intl. On average, Humberside has 0 outbound flights to Chicago O'Hare Intl per day from 0 airlines. Grimsby Humberside is conveniently located just 11.0 mi from Grimsby’s city center.

  • Can I find deals for flights from Grimsby to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Grimsby to O'Hare Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Grimsby to O'Hare Intl?

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

  • Can I find deals for business class flights from Grimsby to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Grimsby to O'Hare Intl 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 Chicago O'Hare Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Grimsby to Chicago O'Hare Intl Airport (average of £595). Flying from Grimsby to Chicago O'Hare Intl Airport in July is currently the most expensive (average of £843). 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

Travelling to a place near Grimsby?

Book flights to Grimsby if you plan to visit one of these locations
Evanston
Downers Grove
Schaumburg
Elk Grove Village
Beloit
Rosemont

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Alternative routes for Grimsby to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Can Cheapflights find flights from Grimsby to O'Hare Intl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Grimsby to O'Hare Intl flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Grimsby to O'Hare Intl become cheaper?

Yes, Cheapflights offers price alerts on Grimsby to O'Hare Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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