Question 1

How does KAYAK find such low prices on flights from Grimsby to Illinois?

Accepted Answer

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Grimsby to Illinois. <a href='/flight-routes/Grimsby-Humberside-HUY/Illinois-USIL'>Visit our flight page for the latest deals!>/a>

Question 2

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Grimsby to Illinois?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Grimsby to Illinois is likely to change within 7 days, so travellers know whether to wait or book now. <a href='/flight-routes/Grimsby-Humberside-HUY/Illinois-USIL'>Visit our flight page for the latest deals!>/a>

Question 3

What is the Hacker Fare option on flights from Grimsby to Illinois?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Grimsby to Illinois with an airline and back with another airline. <a href='/flight-routes/Grimsby-Humberside-HUY/Illinois-USIL'>Visit our flight page for the latest deals!>/a>

Question 4

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Grimsby to Illinois?

Accepted Answer

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Grimsby to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/Grimsby-Humberside-HUY/Illinois-USIL'>Visit our flight page for the latest deals!>/a>

Question 5

Which airlines provide the cheapest flights from Grimsby to Illinois?

Accepted Answer

In the past 3 days, the cheapest return tickets from Grimsby to Illinois were found on Delta (£735) and Virgin Atlantic (£746).

Question 6

What is the cheapest time of day to fly to Illinois?

Accepted Answer

The cheapest time of day to fly to Illinois is generally in the morning, when retur flights cost £873 on average. The most expensive time of day to fly to Illinois is generally in the morning, which is peak travel time and where the average cost of a ticket is £873.

Question 7

How long does a flight from Grimsby to Illinois take?

Accepted Answer

The duration of a flight to Illinois depends on your arrival airport. The shortest route to Illinois from Grimsby is to Chicago, which takes 10h 20m.

£735 Find Cheap Flights from Grimsby to Illinois

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Grimsby to Illinois departing on 13/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

KAYAK searches hundreds of travel sites at once for deals on flights to Illinois

Cheap Flight Deals from Grimsby to Illinois (HUY-USIL)

Recent return flight deals from Grimsby to Illinois

KAYAK's insights & trends for Grimsby to Illinois flights

Get data-powered insights and trends into flights from Grimsby to Illinois to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest time of day to fly to Illinois?

The cheapest time of day to fly to Illinois is generally in the morning, when retur flights cost £873 on average. The most expensive time of day to fly to Illinois is generally in the morning, which is peak travel time and where the average cost of a ticket is £873.

Which airlines provide the cheapest flights from Grimsby to Illinois?

In the past 3 days, the cheapest return tickets from Grimsby to Illinois were found on Delta (£735) and Virgin Atlantic (£746).

How long does a flight from Grimsby to Illinois take?

The duration of a flight to Illinois depends on your arrival airport. The shortest route to Illinois from Grimsby is to Chicago, which takes 10h 20m.

Good to know - Cheap tickets from Grimsby to Illinois

Cheapest flight

FAQs - booking Illinois flights

How does KAYAK find such low prices on flights from Grimsby to Illinois?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Grimsby to Illinois?

What is the Hacker Fare option on flights from Grimsby to Illinois?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Grimsby to Illinois?

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

Information on your arrival and departure airports

Cabin class types available on flights to Illinois

Cabin classes available on flights to Illinois. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Complete your trip to Illinois with a hotel stay or car hire

Flights to other popular destinations

The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

Flights from other airports in Grimsby to Illinois

Flights from all airports in Grimsby to Illinois. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

Flights to popular cities in Illinois

Find deals for your return flight