How long is the flight from Grimsby to USA?

Air France, KLM, and Delta can get you from Grimsby to USA in just under 13h 35m. Your travel time can differ by up to 12h 35m. Grimsby and USA are separated by a distance of 5248 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in USA ranges from 71.0 - 114.0 inches per month. July is typically the wettest month, when rainfall can reach 114.0 mm. February is typically the driest time to visit USA when rainfall is around 71.0 mm.

If weather is an important factor for your trip to USA, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

What are the most popular routes from Grimsby to USA?

The most popular flight routes from Grimsby to USA are Grimsby Humberside - Chicago O'Hare Intl, Grimsby Humberside - Greensboro/H. Point and Grimsby Humberside - Atlanta Hartsfield-Jackson.

What is the cheapest time of day to fly from HUY to US?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Grimsby to USA as you normally would.

What airport do you fly from for flights from Grimsby to United States?

For a flight from Grimsby to United States, you will be flying from Humberside. Grimsby Humberside (HUY) is just 11.0 mi from the center of the city.

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

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

How can I find direct flights from Grimsby to USA?

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

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

Yes. Cheapflights offers flight deals from Grimsby to USA by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£650+ Cheap Flights from Grimsby to the United States

Cheap flight deals from Grimsby to USA

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Grimsby to USA
Explore the most affordable flight options available from Grimsby to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 August 2026.

Mon 28/917:35 -

1 stop26h 10m

Mon 5/1006:35 -

2 stops18h 45m

Deal found 14/8£736

Sun 27/917:35 -

1 stop26h 10m

Sun 4/1010:29 -

2 stops22h 36m

Deal found 13/8£737

Wed 9/917:35 -

1 stop26h 10m

Tue 15/915:16 -

2 stops17h 49m

Deal found 12/8£738

Wed 30/917:35 -

1 stop26h 10m

Wed 7/1007:00 -

2 stops18h 20m

Deal found 16/8£739

Wed 9/917:35 -

1 stop26h 10m

Tue 15/913:45 -

1 stop19h 20m

Deal found 12/8£748

Wed 30/909:50 -

1 stop33h 55m

Wed 7/1013:45 -

1 stop19h 20m

Deal found 16/8£749

Sun 20/906:10 -

1 stop14h 25m

Sat 26/917:30 -

1 stop10h 50m

Deal found 15/8£756

Sun 27/906:10 -

2 stops17h 44m

Sun 4/1017:19 -

2 stops15h 46m

Deal found 13/8£757

Thu 10/906:10 -

1 stop14h 25m

Thu 17/912:25 -

2 stops15h 55m

Deal found 13/8£759

Wed 30/909:50 -

2 stops16h 12m

Wed 7/1012:00 -

2 stops16h 20m

Deal found 16/8£765

Sun 27/917:35 -

1 stop28h 25m

Sun 4/1022:40 -

1 stop13h 25m

Deal found 13/8£766

Fri 18/906:10 -

1 stop13h 35m

Sat 26/914:20 -

2 stops18h 45m

Deal found 12/8£767

Best flights from Grimsby to USA
Discover carefully curated flight deals from Grimsby to USA that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 August 2026.

Mon 28/917:35 -

1 stop26h 10m

Mon 5/1006:35 -

2 stops18h 45m

Deal found 14/8£736

Wed 9/917:35 -

1 stop26h 10m

Tue 15/915:16 -

2 stops17h 49m

Deal found 12/8£738

Fri 18/906:10 -

1 stop13h 35m

Sat 26/914:20 -

2 stops18h 45m

Deal found 12/8£767

Fri 18/906:10 -

1 stop13h 35m

Sat 26/906:00 -

2 stops19h 20m

Deal found 15/8£768

Wed 30/906:10 -

2 stops17h 44m

Wed 7/1007:00 -

2 stops18h 20m

Deal found 16/8£770

Sun 20/906:10 -

1 stop14h 25m

Sat 26/917:30 -

1 stop10h 50m

Deal found 15/8£756

Thu 10/906:10 -

1 stop14h 25m

Thu 17/912:25 -

2 stops15h 55m

Deal found 13/8£759

Mon 28/909:50 -

2 stops18h 42m

Mon 5/1006:00 -

2 stops19h 20m

Deal found 14/8£769

Sun 20/906:10 -

2 stops22h 04m

Sat 26/912:18 -

2 stops16h 02m

Deal found 15/8£779

Wed 14/1006:10 -

2 stops19h 05m

Wed 21/1015:45 -

2 stops19h 20m

Deal found 14/8£804

Sun 27/917:35 -

1 stop28h 25m

Sun 4/1022:40 -

1 stop13h 25m

Deal found 13/8£766

Tue 29/909:50 -

1 stop10h 45m

Tue 6/1010:57 -

2 stops17h 23m

Deal found 15/8£774

Thu 10/917:35 -

1 stop27h 00m

Thu 17/917:30 -

1 stop18h 35m

Deal found 13/8£821

Sun 20/909:50 -

1 stop10h 45m

Sat 26/917:15 -

2 stops18h 50m

Deal found 15/8£775

Wed 9/909:50 -

2 stops18h 43m

Wed 16/911:40 -

2 stops16h 40m

Deal found 12/8£828

Wed 14/1006:10 -

1 stop14h 20m

Wed 21/1016:50 -

1 stop22h 40m

Deal found 14/8£833

Tue 29/906:10 -

2 stops15h 22m

Tue 6/1015:15 -

2 stops13h 05m

Deal found 15/8£779

Tue 29/906:10 -

2 stops15h 45m

Tue 6/1013:55 -

2 stops14h 25m

Deal found 15/8£779

Thu 10/906:10 -

3 stops18h 15m

Thu 17/920:30 -

3 stops31h 50m

Deal found 13/8£915

Sun 20/909:50 -

2 stops18h 09m

Sat 26/909:30 -

2 stops18h 50m

Deal found 15/8£779

Sun 27/909:50 -

2 stops16h 41m

Sun 4/1013:20 -

2 stops15h 00m

Deal found 13/8£787

Sun 20/906:10 -

3 stops44h 40m

Sat 26/918:55 -

2 stops21h 35m

Deal found 15/8£960

Thu 10/906:10 -

2 stops18h 33m

Thu 17/906:17 -

2 stops22h 03m

Deal found 13/8£818

Sun 20/917:35 -

3 stops26h 25m

Sat 26/920:30 -

3 stops20h 00m

Deal found 15/8£999

Mon 12/1009:50 -

3 stops34h 10m

Mon 19/1019:25 -

3 stops31h 55m

Deal found 14/8£1,003

Mon 14/906:10 -

1 stop14h 20m

Sun 20/908:55 -

2 stops18h 25m

Deal found 15/8£838

Mon 12/1009:50 -

1 stop10h 40m

Mon 19/1017:30 -

2 stops17h 35m

Deal found 15/8£869

Wed 14/1006:10 -

2 stops16h 48m

Wed 21/1010:30 -

2 stops16h 50m

Deal found 15/8£872

Sun 27/917:35 -

3 stops31h 10m

Sun 4/1012:55 -

3 stops27h 35m

Deal found 13/8£1,317

Sun 20/909:50 -

2 stops17h 41m

Sat 26/913:55 -

2 stops14h 25m

Deal found 15/8£918

Find flight deals from Grimsby to USA

Round-trip from	£736
One-way from	£650

Air France
28/9-5/10
3 total stops
44h 55m total
Grimsby to USA

Search Deals

27/9
2 total stops
26h 25m total
Grimsby to USA

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GrimsbySan Francisco

HUY Grimsby Humberside - SFO San Francisco

HUYSFO

Grimsby Humberside

Mon 28/9

17:35-11:45

1 stop26h 10m

San Francisco

Mon 5/10

06:35-09:20

2 stops18h 45m

£736

GrimsbySan Francisco

HUY Grimsby Humberside - SFO San Francisco

HUYSFO

Grimsby Humberside

Wed 9/9

17:35-11:45

1 stop26h 10m

San Francisco

Tue 15/9

15:16-17:05

2 stops17h 49m

£738

Fastest return journey

GrimsbyWashington, D.C.

HUY Grimsby Humberside - IAD Washington, D.C. Dulles Intl

HUYIAD

Grimsby Humberside

Sun 20/9

06:10-15:35

1 stop14h 25m

Washington, D.C. Dulles Intl

Sat 26/9

17:30-09:20

1 stop10h 50m

£756

GrimsbyWashington, D.C.

HUY Grimsby Humberside - IAD Washington, D.C. Dulles Intl

HUYIAD

Grimsby Humberside

Thu 10/9

06:10-15:35

1 stop14h 25m

Washington, D.C. Dulles Intl

Thu 17/9

12:25-09:20

2 stops15h 55m

£759

GrimsbyAtlanta

HUY Grimsby Humberside - ATL Atlanta Hartsfield-Jackson

HUYATL

Grimsby Humberside

Sun 27/9

17:35-17:00

1 stop28h 25m

Atlanta Hartsfield-Jackson

Sun 4/10

22:40-17:05

1 stop13h 25m

£766

GrimsbySan Francisco

HUY Grimsby Humberside - SFO San Francisco

HUYSFO

Grimsby Humberside

Fri 18/9

06:10-11:45

1 stop13h 35m

San Francisco

Sat 26/9

14:20-17:05

2 stops18h 45m

£767

GrimsbySan Francisco

HUY Grimsby Humberside - SFO San Francisco

HUYSFO

Grimsby Humberside

Fri 18/9

06:10-11:45

1 stop13h 35m

San Francisco

Sat 26/9

06:00-09:20

2 stops19h 20m

£768

GrimsbySan Francisco

HUY Grimsby Humberside - SFO San Francisco

HUYSFO

Grimsby Humberside

Mon 28/9

09:50-20:32

2 stops18h 42m

San Francisco

Mon 5/10

06:00-09:20

2 stops19h 20m

£769

GrimsbySan Francisco

HUY Grimsby Humberside - SFO San Francisco

HUYSFO

Grimsby Humberside

Wed 30/9

06:10-15:54

2 stops17h 44m

San Francisco

Wed 7/10

07:00-09:20

2 stops18h 20m

£770

GrimsbyWashington, D.C.

HUY Grimsby Humberside - IAD Washington, D.C. Dulles Intl

HUYIAD

Grimsby Humberside

Tue 29/9

09:50-15:35

1 stop10h 45m

Washington, D.C. Dulles Intl

Tue 6/10

10:57-09:20

2 stops17h 23m

£774

Flights are sorted by cheapest return flights first.

Deals found on 13/8

Showing 1-10 of 34 resultsSorted by cheapest first

Best time to book a flight from Grimsby to USA

Have a flexible travel schedule? Discover the best time to fly to USA from Grimsby with our price prediction graph.

HUY-ORD

HUY-SFO

HUY-IAD

HUY-BWI

HUY-ATL

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 Grimsby to the United States

HUY-US0

HUY-ORD

HUY-SFO

HUY-IAD

HUY-BWI

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

Reviews of airlines servicing USA

Read through reviews of airlines operating flights from Grimsby to the United States, such as KLM. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,560 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

KLM

7.8

Good

1,560 reviews

KLM

7.8

Good

1,560 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

Related info for your journey

What airport do you fly from for flights from Grimsby to United States?
For a flight from Grimsby to United States, you will be flying from Humberside. Grimsby Humberside (HUY) is just 11.0 mi from the center of the city.
How long is the flight from Grimsby to USA?
Air France, KLM, and Delta can get you from Grimsby to USA in just under 13h 35m. Your travel time can differ by up to 12h 35m. Grimsby and USA are separated by a distance of 5248 mi. This flight may include one or multiple stops.
What are the most popular routes from Grimsby to USA?
The most popular flight routes from Grimsby to USA are Grimsby Humberside - Chicago O'Hare Intl, Grimsby Humberside - Greensboro/H. Point and Grimsby Humberside - Atlanta Hartsfield-Jackson.
Can I find deals for flights from Grimsby to USA that include hotel bookings?
Yes. In addition to deals on Grimsby to USA flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Grimsby to USA?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Grimsby to USA.
Can I find deals for business class flights from Grimsby to USA?
Yes. Cheapflights offers flight deals from Grimsby to USA 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Grimsby to USA

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Top airline flying from Grimsby to USA

Airline	Cheapest	Average	Flexibility	On-time
KLM	Cheapest£577	Average£769	FlexibilityNo cancel fee	On-time75%	Search KLM flights

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

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Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Grimsby to USA for you. Better yet — we are completely free to use.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Grimsby to USA, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Grimsby to USA flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Grimsby to the United States from £650

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 27/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Grimsby to USA

Cheapest flights from Grimsby to USAExplore the most affordable flight options available from Grimsby to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 August 2026.

Explore the most affordable flight options available from Grimsby to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 August 2026.

Best flights from Grimsby to USADiscover carefully curated flight deals from Grimsby to USA that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 August 2026.

Discover carefully curated flight deals from Grimsby to USA that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 August 2026.

Last-minute flights from Grimsby to USADiscover last-minute flight deals from Grimsby to USA. Data last updated 17 August 2026 and is based on user searches.

Discover last-minute flight deals from Grimsby to USA. Data last updated 17 August 2026 and is based on user searches.

One-way flights from Grimsby to USASearch for one-way flight options from Grimsby to USA. Find affordable one-way fares based on user searches. Data last updated 17 August 2026.

Search for one-way flight options from Grimsby to USA. Find affordable one-way fares based on user searches. Data last updated 17 August 2026.

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Best time to book a flight from Grimsby to USA

Have a flexible travel schedule? Discover the best time to fly to USA from Grimsby with our price prediction graph.

Cheapflights Insights

Reviews of airlines servicing USA

Get insights into the airlines that provide service to USA. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to USA. Reviews last updated 17 August 2026.

Read through reviews of airlines operating flights from Grimsby to the United States, such as KLM. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Grimsby to United States?

How long is the flight from Grimsby to USA?

What are the most popular routes from Grimsby to USA?

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

How can I find direct flights from Grimsby to USA?

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

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 Grimsby to USA

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to USA by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to

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Search flights from Grimsby to USA by cabin class

Find flights from Grimsby to USA, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Grimsby and USA flights

Browse other Grimsby and USA flight options. Last updated on 17 August 2026.

Popular flight searches

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Grimsby to USA flights

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Top airline flying from Grimsby to USA

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

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Cheapest flights from Grimsby to USA
Explore the most affordable flight options available from Grimsby to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 August 2026.

Best flights from Grimsby to USA
Discover carefully curated flight deals from Grimsby to USA that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 August 2026.

Last-minute flights from Grimsby to USA
Discover last-minute flight deals from Grimsby to USA. Data last updated 17 August 2026 and is based on user searches.

One-way flights from Grimsby to USA
Search for one-way flight options from Grimsby to USA. Find affordable one-way fares based on user searches. Data last updated 17 August 2026.