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Cheap flights from Grimsby to the United States from £672

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
HUY — LAX
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Grimsby to USA

Enter your travel dates to find the best prices.

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 12 December 2025.

Mon 2/217:40HUY - SFO
1 stop26h 10mAir France
Mon 23/207:00SFO - HUY
2 stops18h 20mAir France
Deal found 10/12£672
Mon 2/217:40HUY - SFO
1 stop26h 10mKLM
Mon 23/214:05SFO - HUY
2 stops18h 35mKLM
Deal found 11/12£673
Mon 2/206:10HUY - SFO
2 stops22h 48mDelta
Mon 23/207:10SFO - HUY
2 stops18h 10mDelta
Deal found 11/12£677
Mon 2/209:50HUY - SFO
1 stop34h 00mVirgin Atlantic
Mon 23/213:55SFO - HUY
1 stop23h 25mVirgin Atlantic
Deal found 10/12£678
Sun 25/106:10HUY - ORD
3 stops18h 15mMultiple Airlines
Sun 1/207:15ORD - HUY
3 stops27h 55mMultiple Airlines
Deal found 11/12£735
Sun 25/117:40HUY - SFO
2 stops36h 15mKLM
Sun 1/213:54SFO - HUY
2 stops43h 16mKLM
Deal found 11/12£677
Sun 25/117:40HUY - SFO
2 stops32h 58mAir France
Sun 1/213:55SFO - HUY
1 stop19h 15mAir France
Deal found 11/12£706
Sat 24/106:10HUY - SFO
1 stop13h 40mDelta
Sat 31/109:00SFO - HUY
2 stops24h 10mDelta
Deal found 9/12£733
Thu 8/106:10HUY - ORD
2 stops20h 55mMultiple Airlines
Thu 15/112:00ORD - HUY
2 stops15h 20mMultiple Airlines
Deal found 11/12£780
Sun 25/117:40HUY - ORD
1 stop26h 40mKLM
Sun 1/210:35ORD - HUY
2 stops16h 45mKLM
Deal found 11/12£724
Sat 24/106:10HUY - SFO
1 stop13h 40mKLM
Sat 31/113:55SFO - HUY
1 stop23h 25mKLM
Deal found 9/12£733
Thu 8/117:40HUY - ORD
1 stop26h 40mKLM
Thu 15/111:05ORD - HUY
2 stops16h 15mKLM
Deal found 11/12£742
Sat 16/506:10HUY - ATL
2 stops18h 59mMultiple Airlines
Sat 30/513:00ATL - HUY
2 stops27h 30mMultiple Airlines
Deal found 10/12£928
Wed 7/117:35HUY - ATL
2 stops49h 35mAir France
Wed 14/116:55ATL - HUY
2 stops19h 15mAir France
Deal found 10/12£981
Sat 16/506:10HUY - ATL
1 stop11h 35mDelta
Sat 30/513:08ATL - HUY
2 stops15h 12mDelta
Deal found 10/12£1,137
Wed 7/117:35HUY - ATL
2 stops30h 53mKLM
Wed 14/117:15ATL - HUY
1 stop18h 55mKLM
Deal found 10/12£981
Sat 16/506:10HUY - ATL
1 stop11h 35mKLM
Sat 30/522:40ATL - HUY
1 stop17h 50mKLM
Deal found 10/12£1,134
Sat 16/509:50HUY - ATL
1 stop15h 35mMultiple Airlines
Sat 16/522:40ATL - HUY
1 stop17h 50mMultiple Airlines
Deal found 10/12£2,683

Find flight deals from Grimsby to USA

Keep the following information in mind while searching for Grimsby to USA flight deals. Data was last updated 12 December 2025.

Round-trip from

£672

Popular in

February

Cheapest in

March

Average price

£895
Air France
  • Air France
  • 2/2-23/2
  • 3 total stops
  • 44h 30m total
  • Grimsby to USA
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£25 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Grimsby to USA 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 12 December 2025.
Use the filters below to find and compare flights from Grimsby to the United States that are best for you.

Fly from

Grimsby

Fly to

USA

Route

Depart

Return

Price

GrimsbySan Francisco

HUY - SFO

HUYSFO

Grimsby Humberside

Mon 2/2

17:40-11:50

1 stop26h 10m

San Francisco

Mon 23/2

07:00-09:20

2 stops18h 20m

£672

GrimsbySan Francisco

HUY - SFO

HUYSFO

Grimsby Humberside

Mon 2/2

17:40-11:50

1 stop26h 10m

San Francisco

Mon 23/2

14:05-16:40

2 stops18h 35m

£673

GrimsbySan Francisco

HUY - SFO

HUYSFO

Grimsby Humberside

Mon 2/2

06:10-20:58

2 stops22h 48m

San Francisco

Mon 23/2

07:10-09:20

2 stops18h 10m

£677

GrimsbySan Francisco

HUY - SFO

HUYSFO

Grimsby Humberside

Sun 25/1

17:40-21:55

2 stops36h 15m

San Francisco

Sun 1/2

13:54-17:10

2 stops43h 16m

£677

GrimsbySan Francisco

HUY - SFO

HUYSFO

Grimsby Humberside

Mon 2/2

09:50-11:50

1 stop34h 00m

San Francisco

Mon 23/2

13:55-21:20

1 stop23h 25m

£678

GrimsbySan Francisco

HUY - SFO

HUYSFO

Grimsby Humberside

Sun 25/1

17:40-18:38

2 stops32h 58m

San Francisco

Sun 1/2

13:55-17:10

1 stop19h 15m

£706

GrimsbyChicago

HUY - ORD

HUYORD

Grimsby Humberside

Sun 25/1

17:40-14:20

1 stop26h 40m

Chicago O'Hare Intl

Sun 1/2

10:35-09:20

2 stops16h 45m

£724

GrimsbySan Francisco

HUY - SFO

HUYSFO

Grimsby Humberside

Sat 24/1

06:10-11:50

1 stop13h 40m

San Francisco

Sat 31/1

09:00-17:10

2 stops24h 10m

£733

GrimsbySan Francisco

HUY - SFO

HUYSFO

Grimsby Humberside

Sat 24/1

06:10-11:50

1 stop13h 40m

San Francisco

Sat 31/1

13:55-21:20

1 stop23h 25m

£733

GrimsbyChicago

HUY - ORD

HUYORD

Grimsby Humberside

Sun 25/1

06:10-18:25

3 stops18h 15m

Chicago O'Hare Intl

Sun 1/2

07:15-17:10

3 stops27h 55m

£735

Flights are sorted by cheapest return flights first.

Deals found on 12/12

Showing 1-10 of 22 results
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2
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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.
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

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

Currently, November is the cheapest month in which you can book a flight from Grimsby to USA (average of £311). Flying from Grimsby to USA in July is currently the most expensive (average of £383). 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.

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 12 December 2025.
Read through reviews of airlines operating flights from Grimsby to the United States, such as KLM and Virgin Atlantic. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,432 reviews
Check prices

Boarding

7.8

Entertainment

7.1

Comfort

7.6

Crew

8.3

Overall

7.7

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.7
Good
1,432 reviews
KLM
7.7
Good
1,432 reviews
Check prices

Boarding

7.8

Entertainment

7.1

Comfort

7.6

Crew

8.3

Overall

7.7

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Virgin Atlantic
7.5
Good
675 reviews
KLM
7.7
Good
1,432 reviews
Check prices

Boarding

7.8

Entertainment

7.1

Comfort

7.6

Crew

8.3

Overall

7.7

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Related info for your journey

Find useful and relevant information for your journey from Grimsby to USA. 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 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 22h 48m. Your travel time can differ by up to 3h 22m. 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 - Atlanta Hartsfield-Jackson, Grimsby Humberside - San Francisco and Grimsby Humberside - Chicago O'Hare Intl.

  • 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.

  • What is the cheapest month to book a flight from Grimsby to USA?

    Currently, November is the cheapest month in which you can book a flight from Grimsby to USA (average of £311). Flying from Grimsby to USA in July is currently the most expensive (average of £383). 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

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Alternative routes for Grimsby to USA

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Grimsby to USA

Discover the top 2 airlines that operate flights from Grimsby to USA. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£561Average£774FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£580Average£796FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic 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 Grimsby to USA?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to USA from Grimsby today with Cheapflights!

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

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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