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Cheap flights from Grimsby to the United States from £675

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
HUY — LAX
20 Jul — 27 Jul1
1 adult

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 15 July 2025.

Round-trip from

£675

Popular in

July

Cheapest in

March

Average price

£1,173
Delta
  • Delta
  • 3/12-7/12
  • 4 total stops
  • 78h 00m total
  • Grimsby to USA
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (£141 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (£36 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Grimsby to USA

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 15 July 2025.

Wed 3/1206:00HUY - IAD
2 stops34h 50mDelta
Sun 7/1217:00IAD - HUY
2 stops43h 10mDelta
Deal found 13/7£675
Wed 3/1206:00HUY - DCA
2 stops17h 05mDelta
Sun 7/1221:59DCA - HUY
2 stops30h 21mDelta
Deal found 13/7£675
Thu 28/806:10HUY - ORD
1 stop14h 00mDelta
Thu 4/911:00ORD - HUY
2 stops16h 20mDelta
Deal found 14/7£712
Tue 26/806:10HUY - IAD
1 stop14h 25mKLM
Tue 2/917:25IAD - HUY
1 stop23h 00mKLM
Deal found 12/7£719
Tue 26/806:10HUY - IAD
2 stops17h 39mVirgin Atlantic
Tue 2/912:13IAD - HUY
2 stops16h 07mVirgin Atlantic
Deal found 12/7£723
Tue 26/809:50HUY - DCA
2 stops14h 09mKLM
Tue 2/914:55DCA - HUY
2 stops13h 25mKLM
Deal found 12/7£723
Thu 27/1106:00HUY - GSO
2 stops19h 40mVirgin Atlantic
Mon 1/1218:55GSO - HUY
2 stops33h 25mVirgin Atlantic
Deal found 14/7£746
Thu 27/1106:00HUY - GSO
2 stops18h 17mDelta
Mon 1/1210:10GSO - HUY
2 stops26h 00mDelta
Deal found 13/7£748
Thu 27/1106:00HUY - PDX
2 stops18h 31mDelta
Mon 1/1207:00PDX - HUY
2 stops18h 20mDelta
Deal found 14/7£804
Thu 27/1106:00HUY - PDX
2 stops21h 08mVirgin Atlantic
Mon 1/1213:25PDX - HUY
1 stop11h 55mVirgin Atlantic
Deal found 13/7£806
Thu 28/806:10HUY - BWI
2 stops22h 07mVirgin Atlantic
Thu 4/913:35BWI - HUY
2 stops14h 45mVirgin Atlantic
Deal found 14/7£807
Thu 28/817:35HUY - IAD
3 stops31h 24mMultiple Airlines
Thu 4/922:05IAD - HUY
2 stops13h 55mMultiple Airlines
Deal found 14/7£822

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 15 July 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

GrimsbyWashington, D.C.

HUY - IAD

HUYIAD

Grimsby Humberside

Wed 3/12

06:00-11:50

2 stops34h 50m

Washington, D.C. Dulles Intl

Sun 7/12

17:00-17:10

2 stops43h 10m

£675

GrimsbyWashington, D.C.

HUY - DCA

HUYDCA

Grimsby Humberside

Wed 3/12

06:00-18:05

2 stops17h 05m

Washington, D.C. Reagan-National

Sun 7/12

21:59-09:20

2 stops30h 21m

£675

GrimsbyChicago

HUY - ORD

HUYORD

Grimsby Humberside

Thu 28/8

06:10-14:10

1 stop14h 00m

Chicago O'Hare Intl

Thu 4/9

11:00-09:20

2 stops16h 20m

£712

GrimsbyWashington, D.C.

HUY - IAD

HUYIAD

Grimsby Humberside

Tue 26/8

09:50-15:35

1 stop10h 45m

Washington, D.C. Dulles Intl

Tue 2/9

06:00-09:20

2 stops22h 20m

£719

GrimsbyWashington, D.C.

HUY - DCA

HUYDCA

Grimsby Humberside

Tue 26/8

09:50-18:59

2 stops14h 09m

Washington, D.C. Reagan-National

Tue 2/9

14:55-09:20

2 stops13h 25m

£723

GrimsbyGreensboro

HUY - GSO

HUYGSO

Grimsby Humberside

Thu 27/11

06:00-20:40

2 stops19h 40m

Greensboro/H. Point

Mon 1/12

18:55-09:20

2 stops33h 25m

£746

GrimsbyGreensboro

HUY - GSO

HUYGSO

Grimsby Humberside

Thu 27/11

06:00-19:17

2 stops18h 17m

Greensboro/H. Point

Mon 1/12

10:10-17:10

2 stops26h 00m

£748

GrimsbyPortland

HUY - PDX

HUYPDX

Grimsby Humberside

Thu 27/11

06:00-16:31

2 stops18h 31m

Portland

Mon 1/12

07:00-09:20

2 stops18h 20m

£804

GrimsbyPortland

HUY - PDX

HUYPDX

Grimsby Humberside

Thu 27/11

06:00-19:08

2 stops21h 08m

Portland

Mon 1/12

13:25-09:20

1 stop11h 55m

£806

GrimsbyBaltimore

HUY - BWI

HUYBWI

Grimsby Humberside

Thu 28/8

06:10-23:17

2 stops22h 07m

Baltimore/Washington

Thu 4/9

13:35-09:20

2 stops14h 45m

£807

Flights are sorted by cheapest return flights first.

Deals found on 13/7

Showing 1-10 of 14 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, January is the cheapest month in which you can book a flight from Grimsby to USA (average of £575). Flying from Grimsby to USA in July is currently the most expensive (average of £811). 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 15 July 2025.
Read through reviews of airlines operating flights from Grimsby to the United States, such as Delta, KLM, andVirgin Atlantic. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,956 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very Good
7,956 reviews
Delta
8.0
Very Good
7,956 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
KLM
7.8
Good
1,372 reviews
Delta
8.0
Very Good
7,956 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Virgin Atlantic
7.4
Good
655 reviews
Delta
8.0
Very Good
7,956 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

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.

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

    The most popular flight routes from Grimsby to USA are Grimsby Humberside - Washington, D.C. Reagan-National, Grimsby Humberside - Washington, D.C. Dulles Intl 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, January is the cheapest month in which you can book a flight from Grimsby to USA (average of £575). Flying from Grimsby to USA in July is currently the most expensive (average of £811). 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 3 airlines flying from Grimsby to USA

Discover the top 3 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 15 July 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£517Average£711FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest£536Average£724FlexibilityNo cancel feeOn-time77%
Search Air France flights
Virgin AtlanticCheapest£567Average£727FlexibilityNo 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?

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

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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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