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Cheap flights from the United States to Grimsby from £864

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/7. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — HUY
24 May — 31 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 24 April 2026.

Tue 28/713:45
SFO
-
HUY
1 stop23h 45m
KLM
Tue 4/806:10
HUY
-
SFO
2 stops18h 02m
KLM
Deal found 23/4£864
Sun 7/605:30
SEA
-
HUY
2 stops19h 50m
Virgin Atlantic
Sun 14/609:50
HUY
-
SEA
1 stop14h 34m
Virgin Atlantic
Deal found 23/4£915
Sun 7/605:30
SEA
-
HUY
2 stops19h 50m
Delta
Sun 14/609:50
HUY
-
SEA
2 stops21h 08m
Delta
Deal found 23/4£922
Sun 7/621:15
JFK
-
HUY
1 stop19h 15m
Virgin Atlantic
Sun 14/606:10
HUY
-
JFK
1 stop11h 15m
Virgin Atlantic
Deal found 23/4£925
Sun 7/612:59
JFK
-
HUY
2 stops15h 21m
Delta
Sun 14/606:10
HUY
-
JFK
1 stop11h 15m
Delta
Deal found 23/4£929
Fri 5/621:15
JFK
-
HUY
1 stop19h 15m
KLM
Fri 12/606:10
HUY
-
JFK
1 stop11h 15m
KLM
Deal found 21/4£933
Fri 5/614:30
JFK
-
HUY
2 stops13h 50m
Virgin Atlantic
Fri 12/609:50
HUY
-
JFK
1 stop12h 15m
Virgin Atlantic
Deal found 21/4£936
Sun 7/613:55
SEA
-
HUY
1 stop23h 35m
KLM
Sun 14/606:10
HUY
-
SEA
1 stop13h 27m
KLM
Deal found 23/4£953
Thu 4/616:20
ORD
-
HUY
1 stop18h 45m
Delta
Tue 9/606:10
HUY
-
ORD
1 stop14h 05m
Delta
Deal found 21/4£980
Thu 4/611:26
ORD
-
HUY
2 stops15h 54m
KLM
Tue 9/617:35
HUY
-
ORD
1 stop26h 55m
KLM
Deal found 21/4£983
Fri 18/1221:20
JFK
-
HUY
1 stop19h 00m
Virgin Atlantic
Sat 2/117:10
HUY
-
JFK
1 stop31h 10m
Virgin Atlantic
Deal found 22/4£1,026
Sat 19/1217:40
JFK
-
HUY
2 stops34h 40m
Virgin Atlantic
Sat 2/117:10
HUY
-
JFK
1 stop23h 25m
Virgin Atlantic
Deal found 22/4£1,059

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 24 April 2026.

Round-trip from

£864
KLM
  • KLM
  • 28/7-4/8
  • 3 total stops
  • 41h 47m 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 24 April 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

Tue 28/7

13:45-21:30

1 stop23h 45m

Grimsby Humberside

Tue 4/8

06:10-16:12

2 stops18h 02m

£864

SeattleGrimsby

SEA - HUY

SEAHUY

Seattle/Tacoma Intl

Sun 7/6

05:30-09:20

2 stops19h 50m

Grimsby Humberside

Sun 14/6

09:50-22:58

2 stops21h 08m

£922

New YorkGrimsby

JFK - HUY

JFKHUY

New York John F Kennedy Intl

Sun 7/6

21:15-21:30

1 stop19h 15m

Grimsby Humberside

Sun 14/6

06:10-12:25

1 stop11h 15m

£925

New YorkGrimsby

JFK - HUY

JFKHUY

New York John F Kennedy Intl

Fri 5/6

21:15-21:30

1 stop19h 15m

Grimsby Humberside

Fri 12/6

06:10-12:25

1 stop11h 15m

£933

New YorkGrimsby

JFK - HUY

JFKHUY

New York John F Kennedy Intl

Sun 7/6

12:59-09:20

2 stops15h 21m

Grimsby Humberside

Sun 14/6

09:50-21:38

2 stops16h 48m

£936
Fastest return journey

New YorkGrimsby

JFK - HUY

JFKHUY

New York John F Kennedy Intl

Fri 5/6

14:30-09:20

2 stops13h 50m

Grimsby Humberside

Fri 12/6

09:50-17:05

1 stop12h 15m

£936

SeattleGrimsby

SEA - HUY

SEAHUY

Seattle/Tacoma Intl

Sun 7/6

13:55-21:30

1 stop23h 35m

Grimsby Humberside

Sun 14/6

06:10-11:37

1 stop13h 27m

£953

ChicagoGrimsby

ORD - HUY

ORDHUY

Chicago O'Hare Intl

Thu 4/6

16:20-17:05

1 stop18h 45m

Grimsby Humberside

Tue 9/6

06:10-14:15

1 stop14h 05m

£980

ChicagoGrimsby

ORD - HUY

ORDHUY

Chicago O'Hare Intl

Thu 4/6

11:26-09:20

2 stops15h 54m

Grimsby Humberside

Tue 9/6

09:50-19:31

2 stops15h 41m

£990

ChicagoGrimsby

ORD - HUY

ORDHUY

Chicago O'Hare Intl

Thu 2/7

12:27-09:20

2 stops14h 53m

Grimsby Humberside

Sat 11/7

06:10-14:15

1 stop14h 05m

£3,069

Flights are sorted by cheapest return flights first.

Deals found on 23/4

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

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
No data available for this route at this time. Please check back soon.

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 19h 15m. KLM provides one of the quickest options available for as low as £925. 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 Minneapolis St Paul - Grimsby Humberside or Sioux Falls Joe Foss Field - 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.

See more FAQs

Travelling to a place near Grimsby?

Book flights to Grimsby if you plan to visit one of these locations
Hull
Skegness
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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How does Cheapflights help users find flights from USA to Grimsby?

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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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