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Cheap flights from North America to Grimsby from £518

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/1. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — HUY
4 Jan — 11 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from North America to Grimsby

Enter your travel dates to find the best prices.

Cheapest flights from North America to Grimsby
Explore the most affordable flight options available from North America to Grimsby. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 December 2025.

Tue 16/1217:45JFK - HUY
1 stop22h 35mKLM
Sat 20/1217:30HUY - JFK
1 stop24h 45mKLM
Deal found 4/12£1,186
Tue 16/1212:59JFK - HUY
2 stops15h 21mDelta
Sat 20/1206:10HUY - JFK
1 stop18h 10mDelta
Deal found 4/12£1,339
Fri 5/1213:30FSD - HUY
2 stops21h 30mVirgin Atlantic
Tue 9/1206:10HUY - FSD
2 stops19h 30mVirgin Atlantic
Deal found 1/12£1,342
Tue 16/1213:30FSD - HUY
2 stops21h 35mDelta
Tue 30/1206:10HUY - FSD
2 stops23h 30mDelta
Deal found 2/12£1,671

Find flight deals from North America to Grimsby

Keep the following information in mind while searching for North America to Grimsby flight deals. Data was last updated 5 December 2025.

Round-trip from

£518
KLM
  • KLM
  • 18/1-25/1
  • 2 total stops
  • 44h 10m total
  • North America to Grimsby
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from North America 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 December 2025.
Use the filters below to find and compare flights from North America to Grimsby that are best for you.

Fly from

North America

Fly to

Grimsby

Route

Depart

Return

Price

SeattleGrimsby

SEA - HUY

SEAHUY

Seattle/Tacoma Intl

Sun 18/1

15:10-17:10

1 stop18h 00m

Grimsby Humberside

Sun 25/1

17:40-11:50

1 stop26h 10m

£518

San FranciscoGrimsby

SFO - HUY

SFOHUY

San Francisco

Wed 1/4

13:45-21:30

1 stop23h 45m

Grimsby Humberside

Wed 15/4

17:35-11:45

1 stop26h 10m

£527

San FranciscoGrimsby

SFO - HUY

SFOHUY

San Francisco

Wed 1/4

11:00-17:05

2 stops22h 05m

Grimsby Humberside

Wed 15/4

06:10-11:45

1 stop13h 35m

£530

San FranciscoGrimsby

SFO - HUY

SFOHUY

San Francisco

Sat 17/1

13:55-17:10

1 stop19h 15m

Grimsby Humberside

Sat 24/1

06:10-11:50

1 stop13h 40m

£579

MinneapolisGrimsby

MSP - HUY

MSPHUY

Minneapolis St Paul

Wed 21/1

15:30-09:20

1 stop11h 50m

Grimsby Humberside

Sun 25/1

06:10-14:30

1 stop14h 20m

£609

New YorkGrimsby

JFK - HUY

JFKHUY

New York John F Kennedy Intl

Tue 16/12

17:45-21:20

1 stop22h 35m

Grimsby Humberside

Sat 20/12

17:30-13:15

1 stop24h 45m

£1,186

New YorkGrimsby

JFK - HUY

JFKHUY

New York John F Kennedy Intl

Tue 16/12

12:59-09:20

2 stops15h 21m

Grimsby Humberside

Sat 20/12

06:10-19:20

1 stop18h 10m

£1,339

Sioux FallsGrimsby

FSD - HUY

FSDHUY

Sioux Falls Joe Foss Field

Tue 16/12

13:30-17:05

2 stops21h 35m

Grimsby Humberside

Tue 30/12

06:10-23:40

2 stops23h 30m

£1,671

MinneapolisGrimsby

MSP - HUY

MSPHUY

Minneapolis St Paul

Sat 16/5

13:23-09:20

2 stops13h 57m

Grimsby Humberside

Sun 31/5

06:10-11:20

1 stop11h 10m

£2,741

MinneapolisGrimsby

MSP - HUY

MSPHUY

Minneapolis St Paul

Sat 16/5

10:00-09:20

2 stops17h 20m

Grimsby Humberside

Sun 31/5

06:10-18:57

2 stops18h 47m

£4,280

Flights are sorted by cheapest return flights first.

Deals found on 3/12

Best time to book a flight from North America to Grimsby

Have a flexible travel schedule? Discover the best time to fly to Grimsby from North America 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 North America to Grimsby

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

Currently, September is the cheapest month in which you can book a flight from North America to Grimsby (average of £68). Flying from North America to Grimsby in May is currently the most expensive (average of £377). 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 North America 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 North America?

    Grimsby Humberside (HUY), located 11.0 mi from the city center, is the airport you fly into when you book flights from North America to Grimsby.

  • How long is the flight from North America to Grimsby?

    A quick flight from North America to Grimsby can take about 18h. KLM provides one of the quickest options available for as low as £518. The distance from North America to Grimsby is about 4671 mi. This flight may include one or multiple stops.

  • What are the most popular routes from North America to Grimsby?

    While some choose either Tampa - Grimsby Humberside or Sioux Falls Joe Foss Field - Grimsby Humberside, San Francisco - Grimsby Humberside is the most popular route from North America to Grimsby.

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

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

  • How can I find direct flights from North America to Grimsby?

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

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

    Yes. Cheapflights offers flight deals from North America 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 North America to Grimsby?

    Currently, September is the cheapest month in which you can book a flight from North America to Grimsby (average of £68). Flying from North America to Grimsby in May is currently the most expensive (average of £377). 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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Yes, Cheapflights offers price alerts on North America to Grimsby flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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