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Cheap flights from the United States to Grimsby from £461

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — HUY
7 Mar — 14 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from USA to Grimsby

Enter your travel dates to find the best prices.

Cheapest flights from USA to Grimsby
Explore the most affordable flight options available from USA to Grimsby. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 February 2026.

Mon 2/318:50
JFK
-
HUY
1 stop16h 50m
KLM
Mon 9/317:40
HUY
-
JFK
1 stop30h 40m
KLM
Deal found 2/2£461
Tue 3/312:25
JFK
-
HUY
2 stops15h 55m
Delta
Tue 10/306:10
HUY
-
JFK
1 stop14h 35m
Delta
Deal found 2/2£464
Mon 2/318:50
JFK
-
HUY
1 stop16h 50m
Delta
Mon 9/309:50
HUY
-
JFK
2 stops15h 39m
Delta
Deal found 2/2£505
Mon 27/410:30
JFK
-
HUY
2 stops17h 50m
Delta
Mon 4/506:10
HUY
-
JFK
1 stop15h 55m
Delta
Deal found 2/2£511
Mon 27/421:10
JFK
-
HUY
1 stop19h 20m
KLM
Mon 4/517:35
HUY
-
JFK
1 stop23h 49m
KLM
Deal found 2/2£562
Wed 8/407:15
SEA
-
HUY
2 stops18h 05m
Scandinavian Airlines
Sun 12/417:35
HUY
-
SEA
1 stop30h 55m
Scandinavian Airlines
Deal found 3/2£566
Mon 16/316:05
SEA
-
HUY
1 stop17h 35m
Delta
Mon 8/609:50
HUY
-
SEA
1 stop33h 47m
Delta
Deal found 3/2£578
Tue 10/307:20
SEA
-
HUY
2 stops19h 00m
Delta
Mon 8/609:50
HUY
-
SEA
1 stop33h 47m
Delta
Deal found 3/2£581
Mon 16/316:05
SEA
-
HUY
1 stop17h 35m
Delta
Wed 10/609:50
HUY
-
SEA
2 stops21h 36m
Delta
Deal found 3/2£585
Sun 15/322:58
SEA
-
HUY
2 stops27h 22m
Delta
Wed 10/609:50
HUY
-
SEA
2 stops21h 36m
Delta
Deal found 3/2£588
Tue 14/419:50
MSP
-
HUY
1 stop15h 15m
Virgin Atlantic
Tue 21/406:10
HUY
-
MSP
1 stop14h 35m
Virgin Atlantic
Deal found 3/2£595
Wed 8/417:30
SEA
-
HUY
1 stop15h 35m
Air France
Sun 12/417:35
HUY
-
SEA
1 stop26h 10m
Air France
Deal found 3/2£601

Find flight deals from USA to Grimsby

Keep the following information in mind while searching for USA to Grimsby flight deals. Data was last updated 5 February 2026.

Round-trip from

£461
KLM
  • KLM
  • 2/3-9/3
  • 2 total stops
  • 47h 30m total
  • USA to Grimsby
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from USA 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 5 February 2026.
Use the filters below to find and compare flights from the United States to Grimsby that are best for you.

Fly from

USA

Fly to

Grimsby

Route

Depart

Return

Price

New YorkGrimsby

JFK - HUY

JFKHUY

New York John F Kennedy Intl

Tue 3/3

18:50-09:20

1 stop9h 30m

Grimsby Humberside

Tue 10/3

06:10-14:15

1 stop12h 05m

£461

New YorkGrimsby

JFK - HUY

JFKHUY

New York John F Kennedy Intl

Mon 2/3

18:50-16:40

1 stop16h 50m

Grimsby Humberside

Mon 9/3

17:40-20:20

1 stop30h 40m

£461

New YorkGrimsby

JFK - HUY

JFKHUY

New York John F Kennedy Intl

Tue 3/3

12:25-09:20

2 stops15h 55m

Grimsby Humberside

Tue 10/3

06:10-16:45

1 stop14h 35m

£464

New YorkGrimsby

JFK - HUY

JFKHUY

New York John F Kennedy Intl

Mon 2/3

18:50-16:40

1 stop16h 50m

Grimsby Humberside

Mon 9/3

09:50-21:29

2 stops15h 39m

£505

New YorkGrimsby

JFK - HUY

JFKHUY

New York John F Kennedy Intl

Mon 27/4

10:30-09:20

2 stops17h 50m

Grimsby Humberside

Mon 4/5

06:10-17:05

1 stop15h 55m

£511

SeattleGrimsby

SEA - HUY

SEAHUY

Seattle/Tacoma Intl

Mon 16/3

16:05-16:40

1 stop17h 35m

Grimsby Humberside

Tue 9/6

09:50-16:24

1 stop14h 34m

£578

SeattleGrimsby

SEA - HUY

SEAHUY

Seattle/Tacoma Intl

Mon 16/3

16:05-16:40

1 stop17h 35m

Grimsby Humberside

Mon 8/6

09:50-11:37

1 stop33h 47m

£578

SeattleGrimsby

SEA - HUY

SEAHUY

Seattle/Tacoma Intl

Mon 16/3

16:05-16:40

1 stop17h 35m

Grimsby Humberside

Thu 11/6

09:50-16:24

1 stop14h 34m

£578

SeattleGrimsby

SEA - HUY

SEAHUY

Seattle/Tacoma Intl

Tue 10/3

07:20-09:20

2 stops19h 00m

Grimsby Humberside

Tue 9/6

06:10-11:37

1 stop13h 27m

£581

SeattleGrimsby

SEA - HUY

SEAHUY

Seattle/Tacoma Intl

Tue 10/3

07:20-09:20

2 stops19h 00m

Grimsby Humberside

Mon 8/6

09:50-11:37

1 stop33h 47m

£581

Flights are sorted by cheapest return flights first.

Deals found on 2/2

Showing 1-10 of 28 results
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Best time to book a flight from USA to Grimsby

Have a flexible travel schedule? Discover the best time to fly to Grimsby from USA 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 the United States to Grimsby

What is the cheapest month to book a flight from USA to Grimsby?

Currently, March is the cheapest month in which you can book a flight from USA to Grimsby (average of £226). Flying from USA to Grimsby in July is currently the most expensive (average of £370). 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.

Related info for your journey

Find useful and relevant information for your journey from USA 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 United States?

    Grimsby Humberside (HUY) is the airport you will fly into if you book a flight from United States to Grimsby. It is only a 11.0 mi journey from Humberside (HUY) to Grimsby’s city center.

  • How long is the flight from USA to Grimsby?

    A quick flight from USA to Grimsby can take about 9h 30m. KLM provides one of the quickest options available for as low as £461. The distance between USA and Grimsby is about 3401 mi. This flight may include one or multiple stops.

  • What are the most popular routes from USA to Grimsby?

    While some choose either Chicago Midway - Grimsby Humberside or Chicago O'Hare Intl - Grimsby Humberside, New York John F Kennedy Intl - Grimsby Humberside is the most popular route from USA to Grimsby.

  • Can I find deals for flights from USA to Grimsby that include hotel bookings?

    Yes. In addition to deals on USA to Grimsby flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from USA to Grimsby?

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

  • Can I find deals for business class flights from USA to Grimsby?

    Yes. Cheapflights offers flight deals from USA 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.

  • What is the cheapest month to book a flight from USA to Grimsby?

    Currently, March is the cheapest month in which you can book a flight from USA to Grimsby (average of £226). Flying from USA to Grimsby in July is currently the most expensive (average of £370). 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
Skegness
Hull
Bridlington
Driffield

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for USA to Grimsby

See prices for flight routes from nearby airports that may be better suited for you.
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Minneapolis to Heathrow flights
San Francisco to Gatwick flights
Dulles Intl to London City flights
O'Hare Intl to Gatwick flights
Newark to Edinburgh flights
Los Angeles to Stansted flights
Baltimore to Gatwick flights
Pearson Intl to London City flights
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Certainly. Search results for flights to Grimsby from USA shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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