Find flights
When to book
FAQs

Cheap flights from the United States to Grimsby from £409

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 21/12. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — HUY
18 oct. — 25 oct.1
1 adult
1 adult, Economy

Cheap flight deals from USA to Grimsby

Keep the following information in mind while searching for USA to Grimsby flight deals. Data was last updated 18 septembre 2025.

Round-trip from

£531

One-way from

£409
Delta
  • Delta
  • 28/11-2/12
  • 2 total stops
  • 53h 05m total
  • USA to Grimsby
Search Deals
Virgin Atlantic
  • Virgin Atlantic
  • 21/12
  • 1 total stop
  • 17h 20m total
  • USA to Grimsby
Search Deals

Find flight deals from USA to Grimsby

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 18 septembre 2025.

mar. 16/917:30JFK - HUY
1 stop22h 55mKLM
mar. 23/906:10HUY - JFK
1 stop17h 55mKLM
Deal found 16/9£528
ven. 28/1113:55SFO - HUY
1 stop19h 05mDelta
mar. 2/1209:50HUY - SFO
1 stop34h 00mDelta
Deal found 17/9£531
ven. 28/1113:55SFO - HUY
1 stop23h 25mVirgin Atlantic
mar. 2/1209:50HUY - SFO
1 stop34h 00mVirgin Atlantic
Deal found 16/9£539
ven. 31/1017:25ORD - HUY
1 stop18h 35mKLM
ven. 7/1106:10HUY - ORD
1 stop14h 10mKLM
Deal found 16/9£539
ven. 31/1013:25ORD - HUY
2 stops14h 55mAir France
ven. 7/1106:10HUY - ORD
1 stop14h 10mAir France
Deal found 16/9£543
ven. 31/1013:08MDW - HUY
2 stops15h 12mKLM
ven. 7/1106:10HUY - MDW
2 stops16h 04mKLM
Deal found 16/9£550
ven. 31/1013:25ORD - HUY
2 stops14h 55mMultiple Airlines
ven. 7/1106:10HUY - ORD
2 stops16h 01mMultiple Airlines
Deal found 16/9£550
mer. 15/1017:40SEA - HUY
1 stop31h 40mKLM
mar. 28/1006:10HUY - SEA
2 stops17h 22mKLM
Deal found 16/9£581
mer. 15/1007:19SEA - HUY
2 stops18h 01mDelta
mar. 28/1006:10HUY - SEA
2 stops17h 22mDelta
Deal found 16/9£585
ven. 28/1115:50MSP - HUY
2 stops19h 10mDelta
mar. 2/1206:00HUY - MSP
1 stop12h 35mDelta
Deal found 17/9£604
mer. 15/1017:40SEA - HUY
1 stop31h 40mAir France
mar. 28/1017:10HUY - SEA
1 stop26h 35mAir France
Deal found 16/9£646
ven. 28/1113:29MSP - HUY
2 stops13h 51mVirgin Atlantic
mar. 2/1206:00HUY - MSP
2 stops17h 15mVirgin Atlantic
Deal found 16/9£657

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 18 septembre 2025.
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

San FranciscoGrimsby

SFO - HUY

SFOHUY

San Francisco

ven. 28/11

13:55-17:00

1 stop19h 05m

Grimsby Humberside

mar. 2/12

09:50-11:50

1 stop34h 00m

£531

San FranciscoGrimsby

SFO - HUY

SFOHUY

San Francisco

ven. 28/11

13:55-21:20

1 stop23h 25m

Grimsby Humberside

mar. 2/12

09:50-11:50

1 stop34h 00m

£539

ChicagoGrimsby

ORD - HUY

ORDHUY

Chicago O'Hare Intl

ven. 31/10

17:25-17:00

1 stop18h 35m

Grimsby Humberside

ven. 7/11

06:10-14:20

1 stop14h 10m

£539

ChicagoGrimsby

ORD - HUY

ORDHUY

Chicago O'Hare Intl

ven. 31/10

13:25-09:20

2 stops14h 55m

Grimsby Humberside

ven. 7/11

06:10-14:20

1 stop14h 10m

£543

ChicagoGrimsby

ORD - HUY

ORDHUY

Chicago O'Hare Intl

ven. 31/10

13:25-09:20

2 stops14h 55m

Grimsby Humberside

ven. 7/11

06:10-16:11

2 stops16h 01m

£550

ChicagoGrimsby

MDW - HUY

MDWHUY

Chicago Midway

ven. 31/10

13:08-09:20

2 stops15h 12m

Grimsby Humberside

ven. 7/11

06:10-16:14

2 stops16h 04m

£550

SeattleGrimsby

SEA - HUY

SEAHUY

Seattle/Tacoma Intl

mer. 15/10

17:40-09:20

1 stop31h 40m

Grimsby Humberside

mar. 28/10

06:10-16:32

2 stops17h 22m

£581

SeattleGrimsby

SEA - HUY

SEAHUY

Seattle/Tacoma Intl

mer. 15/10

07:19-09:20

2 stops18h 01m

Grimsby Humberside

mar. 28/10

06:10-16:32

2 stops17h 22m

£585

TampaGrimsby

TPA - HUY

TPAHUY

Tampa

mer. 4/3

19:50-17:00

1 stop16h 10m

Grimsby Humberside

dim. 8/3

06:00-16:50

1 stop15h 50m

£587

SarasotaGrimsby

SRQ - HUY

SRQHUY

Sarasota Bradenton Intl

mer. 4/3

13:44-09:20

2 stops38h 36m

Grimsby Humberside

dim. 8/3

06:00-20:27

2 stops19h 27m

£591

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 29 results
1
2
3

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 18h 35m. Delta provides one of the quickest options available for as low as £539. The distance between USA and Grimsby is about 3877 mi. This flight may include one or multiple stops.

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

    While some choose either Chicago O'Hare Intl - Grimsby Humberside or San Francisco - Grimsby Humberside, Chicago Midway - 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for USA to Grimsby

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
Boston to Heathrow flights
Dulles Intl to Heathrow flights
Los Angeles to Heathrow flights
Newark to Gatwick flights
John F Kennedy Intl to London City flights
LaGuardia to Heathrow flights
John F Kennedy Intl to Gatwick flights
Dallas/Fort Worth to Heathrow flights
Pearson Intl to Heathrow flights
San Francisco to Heathrow flights
O'Hare Intl to Heathrow flights
Baltimore to Heathrow flights
Newark to London City flights
LaGuardia to Gatwick flights
John F Kennedy Intl to Stansted flights
Seattle to Heathrow flights
Hobby to Heathrow flights
Pearson Intl to Gatwick flights
Miami to Heathrow flights
Mexico City to Heathrow flights
Boston to London City flights
Boston to Gatwick flights
Vancouver Intl to Heathrow flights
Newark to Stansted flights
Atlanta to Heathrow flights
Newark to Luton flights
Dulles Intl to Gatwick flights
Philadelphia to Heathrow flights
Reagan-National to Heathrow flights
Denver to Heathrow flights
Dulles Intl to London City flights
Orlando to Heathrow flights
Baltimore to Gatwick flights
George Bush Intcntl to Heathrow flights
Reagan-National to Gatwick flights
Los Angeles to London City flights
Dallas/Fort Worth to Gatwick flights
Boston to Stansted flights
Newark to Edinburgh flights
O'Hare Intl to Gatwick flights
Pearson Intl to London City flights
San Francisco to Gatwick flights
Pierre Elliott Trudeau Intl to Heathrow flights
Los Angeles to Gatwick flights
Boston to Luton flights
O'Hare Intl to London City flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

Can Cheapflights notify me if prices for flights from USA to Grimsby become cheaper?

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.