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Cheap flights from Illinois to Grimsby from £407

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Grimsby departing on 14/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags
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Find the cheapest flights from Illinois to Grimsby

Cheap one-way flights

Enter your travel dates to find the best prices.
Delta Logo
16:20 - 09:20
ORD
-
HUY
11h 00m
1 stop
£407Delta
Fri, 14 Aug
Delta Logo
13:25 - 09:20
MDW
-
HUY
13h 55m
2 stops
£411Delta
Fri, 14 Aug
Delta Logo
11:22 - 09:20
ORD
-
HUY
15h 58m
2 stops
£411Delta
Fri, 14 Aug

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KLM flights from Illinois to Grimsby

Our best KLM deals on Illinois to Grimsby flight tickets
KLM
8 Jul
ORD16:50Chicago O'Hare Intl
22h 40m
1 stop
HUY21:30Grimsby Humberside
14 Jul
HUY09:50Grimsby Humberside
10h 25m
1 stop
ORD14:15Chicago O'Hare Intl
£1,001
KLM
8 Jul
ORD17:18Chicago O'Hare Intl
17h 47m
2 stops
HUY17:05Grimsby Humberside
16 Jul
HUY09:50Grimsby Humberside
15h 40m
2 stops
ORD19:30Chicago O'Hare Intl
£1,011
KLM
9 Jul
ORD16:20Chicago O'Hare Intl
11h 00m
1 stop
HUY09:20Grimsby Humberside
16 Jul
HUY06:10Grimsby Humberside
14h 05m
1 stop
ORD14:15Chicago O'Hare Intl
£1,046

Delta flights from Illinois to Grimsby

Our best Delta deals on Illinois to Grimsby flight tickets
Delta
8 Jul
ORD19:17Chicago O'Hare Intl
15h 48m
2 stops
HUY17:05Grimsby Humberside
16 Jul
HUY06:10Grimsby Humberside
14h 05m
1 stop
ORD14:15Chicago O'Hare Intl
£1,004
Delta
8 Jul
ORD11:30Chicago O'Hare Intl
23h 35m
2 stops
HUY17:05Grimsby Humberside
14 Jul
HUY06:10Grimsby Humberside
14h 05m
1 stop
ORD14:15Chicago O'Hare Intl
£1,005
Delta
6 Jul
ORD16:50Chicago O'Hare Intl
18h 15m
1 stop
HUY17:05Grimsby Humberside
18 Jul
HUY09:50Grimsby Humberside
10h 25m
1 stop
ORD14:15Chicago O'Hare Intl
£1,053

momondo 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, momondo users made 279,928 searches. Data last updated 3 July 2026.
Use the filters below to find and compare flights from Illinois to Grimsby that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest one-way
Fastest single journey

ChicagoGrimsby

ORD - HUY

ORDHUY

Chicago O'Hare Intl

Fri 14/8

16:20-09:20

1 stop11h 00m

£407

ChicagoGrimsby

MDW - HUY

MDWHUY

Chicago Midway

Fri 14/8

13:25-09:20

2 stops13h 55m

£411

ChicagoGrimsby

ORD - HUY

ORDHUY

Chicago O'Hare Intl

Fri 14/8

11:22-09:20

2 stops15h 58m

£411

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Grimsby from

How to get the cheapest flight ticket from Illinois to Grimsby

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Illinois to Grimsby Humberside?

Delta is the most popular carrier operating from Illinois to Grimsby Humberside

Cheap Illinois to Grimsby flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Grimsby

Fastest flight time

13h 55m

Direct flights

None
The fastest flight from Illinois to Grimsby takes 13h 55m
There are no direct flights from Illinois to Grimsby. There are no popular flight routes from Illinois to Grimsby.
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Frequently asked questions about flying from Illinois to Grimsby

  • When did momondo last update prices for flights from Illinois to Grimsby Humberside Airport?

    Prices for flights from Illinois to Grimsby Humberside Airport were last updated today.

  • How old do you have to be to fly from Illinois to Grimsby Humberside Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Illinois to Grimsby Humberside Airport.

  • What documentation or ID do you need to fly to Grimsby Humberside Airport?

    The travel and health documents you'll need for your trip to Grimsby Humberside Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Grimsby Humberside Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Grimsby?

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

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Grimsby?

It is quick and easy to find Illinois to Grimsby flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Grimsby that suits you.

Can I find flights from Illinois to Grimsby with flexible booking policies on momondo?

All flight searches from Illinois to Grimsby on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Illinois to Grimsby?

Once you have performed a search for Illinois to Grimsby 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 Illinois to Grimsby right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Illinois to Grimsby flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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