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Cheap flights from Grimsby to the United States from £515

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Grimsby to the United States departing on 30/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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Find the cheapest flights from Grimsby to the United States

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
06:10 - 11:50HUY-SFO
13h 40m1 stop
KLM Logo
08:50 - 09:20SFO-HUY
16h 30m2 stops
£702KLM
Find Deal
Thu, 27 Nov - Thu, 4 Dec
KLM Logo
06:10 - 18:09HUY-SFO
19h 59m2 stops
KLM Logo
07:15 - 09:20SFO-HUY
18h 05m2 stops
£706KLM
Find Deal
Thu, 27 Nov - Thu, 4 Dec
Delta Logo
06:10 - 11:50HUY-SFO
13h 40m1 stop
Delta Logo
07:00 - 09:20SFO-HUY
18h 20m2 stops
£731Delta
Find Deal
Fri, 28 Nov - Fri, 5 Dec
Delta Logo
06:10 - 16:05HUY-SFO
17h 55m2 stops
Delta Logo
07:00 - 09:20SFO-HUY
18h 20m2 stops
£736Delta
Find Deal
Fri, 28 Nov - Fri, 5 Dec
Virgin Atlantic Logo
17:30 - 14:20HUY-ORD
26h 50m1 stop
Virgin Atlantic Logo
17:45 - 21:20ORD-HUY
22h 35m2 stops
£759Virgin Atlantic
Find Deal
Thu, 5 Mar - Mon, 9 Mar
Virgin Atlantic Logo
17:30 - 14:20HUY-ORD
26h 50m1 stop
Virgin Atlantic Logo
17:25 - 16:40ORD-HUY
18h 15m1 stop
£760Virgin Atlantic
Find Deal
Thu, 5 Mar - Mon, 9 Mar
Delta Logo
06:10 - 18:57HUY-ORD
18h 47m2 stops
Delta Logo
13:30 - 09:20ORD-HUY
14h 50m2 stops
£763Delta
Find Deal
Thu, 5 Mar - Mon, 9 Mar
Delta Logo
06:10 - 18:57HUY-ORD
18h 47m2 stops
Delta Logo
12:15 - 09:20ORD-HUY
16h 05m2 stops
£765Delta
Find Deal
Thu, 5 Mar - Mon, 9 Mar
Multiple Airlines Logo
06:10 - 11:50HUY-SFO
13h 40m1 stop
Multiple Airlines Logo
13:55 - 21:20SFO-HUY
23h 25m1 stop
£846Multiple Airlines
Find Deal
Sat, 29 Nov - Sat, 6 Dec
Multiple Airlines Logo
06:10 - 18:40HUY-BWI
17h 30m3 stops
Multiple Airlines Logo
19:40 - 09:20BWI-HUY
32h 40m3 stops
£893Multiple Airlines
Find Deal
Fri, 28 Nov - Fri, 5 Dec

KLM flights from Grimsby to United States

Our best KLM deals on Grimsby to United States flight tickets
KLM
27 Nov
HUY06:10Grimsby Humberside
13h 40m
1 stop
SFO11:50San Francisco
4 Dec
SFO08:50San Francisco
16h 30m
2 stops
HUY09:20Grimsby Humberside
£702
Find similar
KLM
27 Nov
HUY06:10Grimsby Humberside
19h 59m
2 stops
SFO18:09San Francisco
4 Dec
SFO07:15San Francisco
18h 05m
2 stops
HUY09:20Grimsby Humberside
£706
Find similar
KLM
28 Nov
HUY06:10Grimsby Humberside
15h 28m
2 stops
DCA16:38Washington, D.C. Reagan-National
5 Dec
DCA14:55Washington, D.C. Reagan-National
13h 25m
2 stops
HUY09:20Grimsby Humberside
£866
Find similar

Delta flights from Grimsby to United States

Our best Delta deals on Grimsby to United States flight tickets
Delta
28 Nov
HUY06:10Grimsby Humberside
13h 40m
1 stop
SFO11:50San Francisco
5 Dec
SFO07:00San Francisco
18h 20m
2 stops
HUY09:20Grimsby Humberside
£731
Find similar
Delta
28 Nov
HUY06:10Grimsby Humberside
17h 55m
2 stops
SFO16:05San Francisco
5 Dec
SFO07:00San Francisco
18h 20m
2 stops
HUY09:20Grimsby Humberside
£736
Find similar
Delta
5 Mar
HUY06:10Grimsby Humberside
18h 47m
2 stops
ORD18:57Chicago O'Hare Intl
9 Mar
ORD13:30Chicago O'Hare Intl
14h 50m
2 stops
HUY09:20Grimsby Humberside
£763
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Grimsby to United States 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, momondo users made 279,928 searches. Data last updated 15 October 2025.
Use the filters below to find and compare flights from Grimsby to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

GrimsbySan Francisco

HUY - SFO

HUYSFO

Grimsby Humberside

Thu 27/11

06:10-11:50

1 stop13h 40m

San Francisco

Thu 4/12

08:50-09:20

2 stops16h 30m

£702

GrimsbySan Francisco

HUY - SFO

HUYSFO

Grimsby Humberside

Thu 27/11

06:10-18:09

2 stops19h 59m

San Francisco

Thu 4/12

07:15-09:20

2 stops18h 05m

£706

GrimsbySan Francisco

HUY - SFO

HUYSFO

Grimsby Humberside

Fri 28/11

06:10-11:50

1 stop13h 40m

San Francisco

Fri 5/12

07:00-09:20

2 stops18h 20m

£731

GrimsbySan Francisco

HUY - SFO

HUYSFO

Grimsby Humberside

Fri 28/11

06:10-16:05

2 stops17h 55m

San Francisco

Fri 5/12

07:00-09:20

2 stops18h 20m

£736

GrimsbyChicago

HUY - ORD

HUYORD

Grimsby Humberside

Thu 5/3

17:30-14:20

1 stop26h 50m

Chicago O'Hare Intl

Mon 9/3

17:45-21:20

2 stops22h 35m

£759

GrimsbyChicago

HUY - ORD

HUYORD

Grimsby Humberside

Thu 5/3

17:30-14:20

1 stop26h 50m

Chicago O'Hare Intl

Mon 9/3

17:25-16:40

1 stop18h 15m

£760

GrimsbyChicago

HUY - ORD

HUYORD

Grimsby Humberside

Thu 5/3

06:10-18:57

2 stops18h 47m

Chicago O'Hare Intl

Mon 9/3

13:30-09:20

2 stops14h 50m

£763

GrimsbyChicago

HUY - ORD

HUYORD

Grimsby Humberside

Thu 5/3

06:10-18:57

2 stops18h 47m

Chicago O'Hare Intl

Mon 9/3

12:15-09:20

2 stops16h 05m

£765

GrimsbySan Francisco

HUY - SFO

HUYSFO

Grimsby Humberside

Sat 29/11

06:10-11:50

1 stop13h 40m

San Francisco

Sat 6/12

13:55-21:20

1 stop23h 25m

£846

GrimsbyBaltimore

HUY - BWI

HUYBWI

Grimsby Humberside

Fri 28/11

06:10-18:40

3 stops17h 30m

Baltimore/Washington

Fri 5/12

19:40-09:20

3 stops32h 40m

£893

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Grimsby to United States

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to United States?

According to our data, Saturday is the cheapest day to fly to United States from Grimsby. The lowest ticket price found for a Saturday departure recently was £572. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Grimsby to United States for around £694.

Can stopping save me money on Grimsby to United States flights?

You could potentially save up to 2% on your flight if you consider stops on a Grimsby to United States flight.

Cheap Grimsby to United States flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Grimsby to United States

Direct flights

None
There are no direct flights from Grimsby to United States. There are no popular flight routes from Grimsby to United States.
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  • When did momondo last update prices for flights from Grimsby Humberside Airport to United States?

    Prices for flights from Grimsby Humberside Airport to United States refresh daily.

  • How many operators does momondo search for flights from Grimsby Humberside Airport to United States?

  • How old do you have to be to fly from Grimsby Humberside Airport to United States?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Grimsby Humberside Airport to United States.

  • What documentation or ID do you need to fly to United States?

    The travel and health documents you'll need for your trip to United States may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at United States. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Grimsby to United States

Compare and see reviews for airlines that fly from Grimsby to United States with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £556Free CancellationRating
7.7
1,402 reviews
Search KLM flights
Virgin AtlanticPriceFrom £584Free CancellationRating
7.4
667 reviews
Search Virgin Atlantic flights
Air FrancePriceFrom £606Free CancellationRating
7.4
1,475 reviews
Search Air France flights

Why use momondo?

Why should I use momondo to find a flight deal from Grimsby to United States?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Grimsby to United States for you.

Can I find flights from Grimsby to United States with flexible booking policies on momondo?

Flights from Grimsby to United States with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Grimsby to United States?

momondo helps you find the best flight between Grimsby and United States by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Grimsby to United States right now. Can momondo alert me if prices change?

If you are simply researching potential flights to United States, momondo offers a useful price alert feature which will track prices for flights to United States from Grimsby and alert you when they change.

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