Cheap flights from California to Grimsby from £503

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from California to Grimsby departing on 17/11. 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
0 bags
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Cheap return flights

KLM Logo
13:55 - 16:40SFO-HUY
18h 45m1 stop
KLM Logo
09:50 - 11:50HUY-SFO
34h 00m1 stop
£503KLM
Find Deal
Mon, 17 Nov - Mon, 24 Nov
KLM Logo
09:00 - 09:20SFO-HUY
16h 20m2 stops
KLM Logo
17:40 - 11:50HUY-SFO
26h 10m1 stop
£506KLM
Find Deal
Mon, 17 Nov - Mon, 24 Nov
Delta Logo
13:55 - 17:00SFO-HUY
19h 05m1 stop
Delta Logo
09:50 - 11:50HUY-SFO
34h 00m1 stop
£553Delta
Find Deal
Fri, 28 Nov - Tue, 2 Dec
Delta Logo
06:00 - 17:00SFO-HUY
27h 00m2 stops
Delta Logo
09:50 - 11:50HUY-SFO
34h 00m1 stop
£556Delta
Find Deal
Fri, 28 Nov - Tue, 2 Dec
Delta Logo
07:00 - 17:00SFO-HUY
26h 00m2 stops
Delta Logo
09:50 - 20:25HUY-SFO
42h 35m2 stops
£563Delta
Find Deal
Fri, 28 Nov - Tue, 2 Dec
Delta Logo
09:51 - 17:00SFO-HUY
23h 09m2 stops
Delta Logo
06:00 - 17:48HUY-SFO
19h 48m2 stops
£585Delta
Find Deal
Fri, 28 Nov - Tue, 2 Dec

Delta flights from California to Grimsby

Our best Delta deals on California to Grimsby flight tickets
Delta
28 Nov
SFO13:55San Francisco
19h 05m
1 stop
HUY17:00Grimsby Humberside
2 Dec
HUY09:50Grimsby Humberside
34h 00m
1 stop
SFO11:50San Francisco
Delta
28 Nov
SFO06:00San Francisco
27h 00m
2 stops
HUY17:00Grimsby Humberside
2 Dec
HUY09:50Grimsby Humberside
34h 00m
1 stop
SFO11:50San Francisco
Delta
28 Nov
SFO07:00San Francisco
26h 00m
2 stops
HUY17:00Grimsby Humberside
2 Dec
HUY09:50Grimsby Humberside
42h 35m
2 stops
SFO20:25San Francisco

KLM flights from California to Grimsby

Our best KLM deals on California to Grimsby flight tickets
KLM
17 Nov
SFO13:55San Francisco
18h 45m
1 stop
HUY16:40Grimsby Humberside
24 Nov
HUY09:50Grimsby Humberside
34h 00m
1 stop
SFO11:50San Francisco
KLM
17 Nov
SFO09:00San Francisco
16h 20m
2 stops
HUY09:20Grimsby Humberside
24 Nov
HUY17:40Grimsby Humberside
26h 10m
1 stop
SFO11:50San Francisco

momondo Fare Finder

 
Customise your flight search to find flights from California to Grimsby 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 17 September 2025.
Use the filters below to find and compare flights from California to Grimsby that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoGrimsby

SFO - HUY

SFOHUY

San Francisco

Mon 17/11

13:55-16:40

1 stop18h 45m

Grimsby Humberside

Mon 24/11

09:50-11:50

1 stop34h 00m

£503

San FranciscoGrimsby

SFO - HUY

SFOHUY

San Francisco

Mon 17/11

09:00-09:20

2 stops16h 20m

Grimsby Humberside

Mon 24/11

17:40-11:50

1 stop26h 10m

£506

San FranciscoGrimsby

SFO - HUY

SFOHUY

San Francisco

Fri 28/11

13:55-17:00

1 stop19h 05m

Grimsby Humberside

Tue 2/12

09:50-11:50

1 stop34h 00m

£553

San FranciscoGrimsby

SFO - HUY

SFOHUY

San Francisco

Fri 28/11

06:00-17:00

2 stops27h 00m

Grimsby Humberside

Tue 2/12

09:50-11:50

1 stop34h 00m

£556

San FranciscoGrimsby

SFO - HUY

SFOHUY

San Francisco

Fri 28/11

07:00-17:00

2 stops26h 00m

Grimsby Humberside

Tue 2/12

09:50-20:25

2 stops42h 35m

£563

San FranciscoGrimsby

SFO - HUY

SFOHUY

San Francisco

Fri 28/11

09:51-17:00

2 stops23h 09m

Grimsby Humberside

Tue 2/12

06:00-17:48

2 stops19h 48m

£585

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from California to Grimsby

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

Which airlines fly to Grimsby?

British Airways, Virgin Atlantic and Aer Lingus are the top three most popular airlines that fly to Grimsby from California according to our data. British Airways is the first choice among our users, with 41% of people opting to fly with this airline when travelling to Grimsby. Keep in mind that there are 5 different airlines that fly to Grimsby on a routine basis, so you have a few additional options to choose from.

Cheap California to Grimsby flight deals and tips

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

Direct flights

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

    Prices for flights from California to Grimsby Humberside Airport refresh daily.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to Grimsby Humberside Airport.

  • What documentation or ID do you need to fly to Grimsby Humberside Airport?

    The travel and health documents you'll need for your trip to Grimsby Humberside Airport 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 Grimsby Humberside Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Grimsby?

Book flights to Grimsby if you plan to visit one of these locations
Skegness
Hull
Bridlington
Driffield

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Grimsby from California.

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

Yes. All flights to Grimsby from California on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from California to Grimsby?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from California to Grimsby.

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

Price alerts on flights to Grimsby from California are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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1 adult
Fri 17/10
Fri 24/10

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