$1,404+ Cheap flights from Grimsby (HUY) to Missouri
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
HUY — STL
Dec 3 — Dec 101
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Grimsby to Missouri
Keep the following information in mind while searching for Grimsby to Missouri flight deals. Data was last updated November 3, 2025.
Round-trip from | $1,394 (Air France) |
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Find flight deals from Grimsby to Missouri
Best flights from Grimsby to MissouriDiscover carefully curated flight deals from Grimsby to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 3, 2025.
Discover carefully curated flight deals from Grimsby to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 3, 2025.
This Delta deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/59:50 amHUY - STL
2 stops16h 55mDelta
Mon 3/97:05 pmSTL - HUY
2 stops16h 35mDelta
Deal found 11/1![Delta logo]()
$1,404
Cheapflights Fare Finder
Customize your flight search to find flights from Grimsby to Missouri 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 2,558,603 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Grimsby to Missouri that are best for you.
Fly from
Grimsby
Fly to
Missouri
Route
Depart
Return
Price
GrimsbySt. Louis
HUY - STL
HUYSTL
Grimsby Humberside
Thu 3/5
9:50 am-8:45 pm
2 stops16h 55m
Lambert-St Louis
Mon 3/9
7:05 pm-4:40 pm
2 stops16h 35m
$1,404
Best time to book a flight from Grimsby to Missouri
Have a flexible travel schedule? Discover the best time to fly to Missouri from Grimsby with our price prediction graph.
Estimated round-trip 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 Missouri
What is the cheapest month to book a flight from Grimsby to Missouri?
Currently, January is the cheapest month in which you can book a flight from Grimsby to Missouri (average of $680). Flying from Grimsby to Missouri in August is currently the most expensive (average of $1,062). 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.