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Cheap flights from the United States to Grimsby from £391

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/6. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — HUY
25 Apr — 2 May1
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 26 March 2026.

Wed 6/513:45
SFO
-
HUY
1 stop19h 20m
Virgin Atlantic
Wed 13/506:10
HUY
-
SFO
1 stop13h 35m
Virgin Atlantic
Deal found 22/3£671
Fri 8/516:40
JFK
-
HUY
1 stop11h 40m
Virgin Atlantic
Fri 15/506:10
HUY
-
JFK
1 stop13h 25m
Virgin Atlantic
Deal found 23/3£717
Tue 11/816:20
ORD
-
HUY
1 stop23h 10m
KLM
Tue 25/817:35
HUY
-
ORD
1 stop26h 55m
KLM
Deal found 22/3£719
Fri 8/514:30
JFK
-
HUY
2 stops13h 50m
Delta
Fri 15/506:10
HUY
-
JFK
1 stop15h 55m
Delta
Deal found 23/3£742
Tue 5/518:15
JFK
-
HUY
1 stop17h 50m
KLM
Tue 12/509:50
HUY
-
JFK
1 stop12h 15m
KLM
Deal found 21/3£753
Tue 5/512:59
JFK
-
HUY
2 stops15h 21m
Delta
Tue 12/509:50
HUY
-
JFK
1 stop12h 15m
Delta
Deal found 21/3£757
Fri 8/507:00
ORD
-
HUY
2 stops20h 20m
Virgin Atlantic
Fri 15/506:10
HUY
-
ORD
1 stop14h 05m
Virgin Atlantic
Deal found 24/3£760
Thu 7/517:40
SEA
-
HUY
1 stop19h 50m
KLM
Thu 14/506:10
HUY
-
SEA
1 stop18h 20m
KLM
Deal found 23/3£777
Mon 11/521:10
JFK
-
HUY
1 stop19h 20m
KLM
Wed 27/517:35
HUY
-
JFK
1 stop28h 30m
KLM
Deal found 23/3£779
Thu 7/507:15
SEA
-
HUY
2 stops18h 05m
Delta
Thu 14/506:10
HUY
-
SEA
1 stop18h 20m
Delta
Deal found 23/3£780
Mon 11/510:50
JFK
-
HUY
2 stops17h 30m
Delta
Wed 27/506:10
HUY
-
JFK
1 stop11h 14m
Delta
Deal found 23/3£783
Fri 8/516:20
ORD
-
HUY
1 stop23h 10m
KLM
Fri 15/509:50
HUY
-
ORD
1 stop10h 25m
KLM
Deal found 24/3£790

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 26 March 2026.

Round-trip from

£671

One-way from

£391
Virgin Atlantic
  • Virgin Atlantic
  • 6/5-13/5
  • 2 total stops
  • 32h 55m total
  • USA to Grimsby
Search Deals
KLM
  • KLM
  • 23/6
  • 1 total stop
  • 18h 45m 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 26 March 2026.
Use the filters below to find and compare flights from the United States to Grimsby that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San FranciscoGrimsby

SFO - HUY

SFOHUY

San Francisco

Wed 6/5

13:45-17:05

1 stop19h 20m

Grimsby Humberside

Wed 13/5

06:10-11:45

1 stop13h 35m

£671

ChicagoGrimsby

ORD - HUY

ORDHUY

Chicago O'Hare Intl

Tue 11/8

16:20-21:30

1 stop23h 10m

Grimsby Humberside

Tue 25/8

17:35-14:30

1 stop26h 55m

£719

New YorkGrimsby

JFK - HUY

JFKHUY

New York John F Kennedy Intl

Fri 8/5

14:30-09:20

2 stops13h 50m

Grimsby Humberside

Fri 15/5

06:10-18:42

2 stops17h 32m

£749

New YorkGrimsby

JFK - HUY

JFKHUY

New York John F Kennedy Intl

Tue 5/5

18:15-17:05

1 stop17h 50m

Grimsby Humberside

Tue 12/5

09:50-17:05

1 stop12h 15m

£753

New YorkGrimsby

JFK - HUY

JFKHUY

New York John F Kennedy Intl

Tue 5/5

12:59-09:20

2 stops15h 21m

Grimsby Humberside

Tue 12/5

09:50-17:05

1 stop12h 15m

£757

ChicagoGrimsby

ORD - HUY

ORDHUY

Chicago O'Hare Intl

Fri 8/5

07:00-09:20

2 stops20h 20m

Grimsby Humberside

Fri 15/5

06:10-14:15

1 stop14h 05m

£760

SeattleGrimsby

SEA - HUY

SEAHUY

Seattle/Tacoma Intl

Thu 7/5

17:40-21:30

1 stop19h 50m

Grimsby Humberside

Thu 14/5

06:10-16:30

1 stop18h 20m

£777

SeattleGrimsby

SEA - HUY

SEAHUY

Seattle/Tacoma Intl

Thu 7/5

07:15-09:20

2 stops18h 05m

Grimsby Humberside

Thu 14/5

06:10-16:30

1 stop18h 20m

£780

New YorkGrimsby

JFK - HUY

JFKHUY

New York John F Kennedy Intl

Mon 11/5

10:50-09:20

2 stops17h 30m

Grimsby Humberside

Wed 27/5

06:10-12:24

1 stop11h 14m

£783

ChicagoGrimsby

ORD - HUY

ORDHUY

Chicago O'Hare Intl

Fri 8/5

16:20-21:30

1 stop23h 10m

Grimsby Humberside

Fri 15/5

09:50-14:15

1 stop10h 25m

£790

Flights are sorted by cheapest return flights first.

Deals found on 21/3

Showing 1-10 of 25 resultsSorted by cheapest first
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2
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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 £227). 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 13h 50m. Virgin Atlantic provides one of the quickest options available for as low as £749. 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 Kansas City - 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 £227). 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

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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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Fly with Cheapflights

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How does Cheapflights help users find flights from USA to Grimsby?

When you search for this flight from USA to Grimsby, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from USA to Grimsby?

Millions of users choose and trust Cheapflights to book the best flight deals from USA to Grimsby for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from USA to Grimsby with no change fees?

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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Of course! You can now track prices for flights from USA to Grimsby and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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