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Cheap flights from Grimsby to the United States from £614

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/2. Fares are subject to change and may not be available on all flights or dates of travel.
HUY — LAX
8 Feb — 15 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Grimsby to USA

Keep the following information in mind while searching for Grimsby to USA flight deals. Data was last updated 9 January 2026.

Round-trip from

£600

Popular in

February

Cheapest in

March

Average price

£581
Air France
  • Air France
  • 23/2-2/3
  • 2 total stops
  • 25h 05m total
  • Grimsby to USA
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£7 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£24 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
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Find flight deals from Grimsby to USA

Enter your travel dates to find the best prices.

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 9 January 2026.

Sat 21/206:10HUY - ORD
1 stop14h 10mDelta
Sat 28/210:36ORD - HUY
2 stops16h 44mDelta
Deal found 7/1£614
Sat 21/206:10HUY - SFO
1 stop13h 40mDelta
Sat 28/207:00SFO - HUY
2 stops18h 20mDelta
Deal found 7/1£621
Sat 21/206:10HUY - SFO
1 stop13h 40mKLM
Sat 28/213:55SFO - HUY
1 stop18h 45mKLM
Deal found 7/1£627
Fri 20/217:40HUY - IAD
1 stop27h 25mKLM
Fri 27/218:05IAD - HUY
1 stop17h 55mKLM
Deal found 6/1£638
Fri 20/206:10HUY - IAD
2 stops23h 11mVirgin Atlantic
Fri 27/207:00IAD - HUY
2 stops21h 20mVirgin Atlantic
Deal found 6/1£643
Fri 20/206:10HUY - DCA
2 stops18h 22mDelta
Fri 27/211:06DCA - HUY
2 stops17h 14mDelta
Deal found 6/1£643
Sat 21/206:10HUY - SFO
2 stops23h 28mVirgin Atlantic
Sat 28/206:05SFO - HUY
2 stops19h 15mVirgin Atlantic
Deal found 7/1£646
Sun 22/217:10HUY - ATL
1 stop32h 35mKLM
Sun 1/322:54ATL - HUY
2 stops29h 26mKLM
Deal found 8/1£744
Thu 5/206:10HUY - ATL
1 stop19h 35mKLM
Thu 12/222:45ATL - HUY
1 stop29h 35mKLM
Deal found 8/1£763
Thu 5/209:50HUY - ATL
1 stop15h 55mDelta
Thu 12/213:45ATL - HUY
2 stops14h 35mDelta
Deal found 8/1£770
Fri 20/209:50HUY - BWI
2 stops17h 12mKLM
Fri 27/208:20BWI - HUY
2 stops20h 00mKLM
Deal found 6/1£780
Fri 20/209:50HUY - IAD
3 stops35h 50mMultiple Airlines
Fri 27/209:00IAD - HUY
3 stops31h 20mMultiple Airlines
Deal found 6/1£931

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 9 January 2026.
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

GrimsbyChicago

HUY - ORD

HUYORD

Grimsby Humberside

Sat 21/2

06:10-14:20

1 stop14h 10m

Chicago O'Hare Intl

Sat 28/2

10:36-09:20

2 stops16h 44m

£614

GrimsbySan Francisco

HUY - SFO

HUYSFO

Grimsby Humberside

Sat 21/2

06:10-11:50

1 stop13h 40m

San Francisco

Sat 28/2

07:00-09:20

2 stops18h 20m

£621

GrimsbyWashington, D.C.

HUY - IAD

HUYIAD

Grimsby Humberside

Fri 20/2

17:40-16:05

1 stop27h 25m

Washington, D.C. Dulles Intl

Fri 27/2

18:05-17:00

1 stop17h 55m

£638

GrimsbyWashington, D.C.

HUY - IAD

HUYIAD

Grimsby Humberside

Fri 20/2

06:10-00:21

2 stops23h 11m

Washington, D.C. Dulles Intl

Fri 27/2

07:00-09:20

2 stops21h 20m

£643

GrimsbyWashington, D.C.

HUY - DCA

HUYDCA

Grimsby Humberside

Fri 20/2

06:10-19:32

2 stops18h 22m

Washington, D.C. Reagan-National

Fri 27/2

11:06-09:20

2 stops17h 14m

£643

GrimsbySan Francisco

HUY - SFO

HUYSFO

Grimsby Humberside

Sat 21/2

06:10-21:38

2 stops23h 28m

San Francisco

Sat 28/2

06:05-09:20

2 stops19h 15m

£646

GrimsbyAtlanta

HUY - ATL

HUYATL

Grimsby Humberside

Sun 22/2

17:10-20:45

1 stop32h 35m

Atlanta Hartsfield-Jackson

Sun 1/3

22:54-09:20

2 stops29h 26m

£744

GrimsbyAtlanta

HUY - ATL

HUYATL

Grimsby Humberside

Thu 5/2

06:10-20:45

1 stop19h 35m

Atlanta Hartsfield-Jackson

Thu 12/2

22:45-09:20

1 stop29h 35m

£763

GrimsbyAtlanta

HUY - ATL

HUYATL

Grimsby Humberside

Thu 5/2

09:50-20:45

1 stop15h 55m

Atlanta Hartsfield-Jackson

Thu 12/2

13:45-09:20

2 stops14h 35m

£770

GrimsbyBaltimore

HUY - BWI

HUYBWI

Grimsby Humberside

Fri 20/2

09:50-22:02

2 stops17h 12m

Baltimore/Washington

Fri 27/2

08:20-09:20

2 stops20h 00m

£780

Flights are sorted by cheapest return flights first.

Deals found on 7/1

Showing 1-10 of 16 results
1
2

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 £310). Flying from Grimsby to USA in July is currently the most expensive (average of £382). 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 9 January 2026.
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
1,434 reviews
Check prices

Crew

8.4

Overall

7.7

Food

7.2

Boarding

7.8

Entertainment

7.1

Comfort

7.6

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
1,434 reviews
KLM
7.7
Good
1,434 reviews
Check prices

Crew

8.4

Overall

7.7

Food

7.2

Boarding

7.8

Entertainment

7.1

Comfort

7.6

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
678 reviews
KLM
7.7
Good
1,434 reviews
Check prices

Crew

8.4

Overall

7.7

Food

7.2

Boarding

7.8

Entertainment

7.1

Comfort

7.6

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?

    Delta, KLM, and Virgin Atlantic can get you from Grimsby to USA in just under 14h 10m. Your travel time can differ by up to 13h 15m. Grimsby and USA are separated by a distance of 3877 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 - Norfolk, Grimsby Humberside - Fayetteville and Grimsby Humberside - Greensboro/H. Point.

  • 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 £310). Flying from Grimsby to USA in July is currently the most expensive (average of £382). 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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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 9 January 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£559Average£729FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£578Average£793FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

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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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