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Cheap flights from Grimsby to California from £902

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/6. Fares are subject to change and may not be available on all flights or dates of travel.
HUY — LAX
11 Jun — 18 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Grimsby to California

Enter your travel dates to find the best prices.

Cheapest flights from Grimsby to California
Explore the most affordable flight options available from Grimsby to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 May 2026.

Wed 17/606:10
HUY
-
SFO
2 stops20h 48m
KLM
Mon 22/615:26
SFO
-
HUY
2 stops33h 54m
KLM
Deal found 11/5£902
Wed 17/609:50
HUY
-
SFO
2 stops20h 38m
Virgin Atlantic
Mon 22/606:00
SFO
-
HUY
2 stops19h 20m
Virgin Atlantic
Deal found 9/5£908
Mon 8/609:50
HUY
-
SJC
2 stops21h 07m
Virgin Atlantic
Sun 14/607:20
SJC
-
HUY
2 stops30h 10m
Virgin Atlantic
Deal found 9/5£940
Mon 8/606:10
HUY
-
SFO
2 stops20h 03m
Virgin Atlantic
Sun 14/615:26
SFO
-
HUY
2 stops22h 04m
Virgin Atlantic
Deal found 11/5£950
Wed 17/609:50
HUY
-
SFO
2 stops20h 38m
Delta
Mon 22/607:00
SFO
-
HUY
2 stops18h 20m
Delta
Deal found 10/5£990
Mon 8/606:10
HUY
-
SFO
1 stop13h 35m
Delta
Sun 14/606:00
SFO
-
HUY
2 stops19h 20m
Delta
Deal found 11/5£1,015
Wed 17/606:10
HUY
-
SFO
2 stops19h 50m
Multiple Airlines
Mon 22/620:10
SFO
-
HUY
3 stops29h 10m
Multiple Airlines
Deal found 11/5£1,042
Mon 8/606:10
HUY
-
SJC
3 stops35h 37m
Multiple Airlines
Sun 14/614:19
SJC
-
HUY
3 stops23h 11m
Multiple Airlines
Deal found 9/5£3,836

Find flight deals from Grimsby to California

Keep the following information in mind while searching for Grimsby to California flight deals. Data was last updated 12 May 2026.

Round-trip from

£902
KLM
  • KLM
  • 17/6-22/6
  • 4 total stops
  • 54h 42m total
  • Grimsby to California
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Grimsby to California 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 May 2026.
Use the filters below to find and compare flights from Grimsby to California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GrimsbySan Francisco

HUY - SFO

HUYSFO

Grimsby Humberside

Wed 17/6

17:35-11:45

1 stop26h 10m

San Francisco

Mon 22/6

15:26-09:20

2 stops33h 54m

£932

GrimsbySan Jose

HUY - SJC

HUYSJC

Grimsby Humberside

Mon 8/6

09:50-22:57

2 stops21h 07m

San Jose

Sun 14/6

07:20-21:30

2 stops30h 10m

£940

GrimsbySan Francisco

HUY - SFO

HUYSFO

Grimsby Humberside

Wed 17/6

09:50-22:28

2 stops20h 38m

San Francisco

Mon 22/6

07:00-09:20

2 stops18h 20m

£990

GrimsbySan Francisco

HUY - SFO

HUYSFO

Grimsby Humberside

Wed 17/6

17:35-11:45

1 stop26h 10m

San Francisco

Mon 22/6

05:40-09:20

2 stops43h 40m

£999
Fastest return journey

GrimsbySan Francisco

HUY - SFO

HUYSFO

Grimsby Humberside

Mon 8/6

06:10-11:45

1 stop13h 35m

San Francisco

Sun 14/6

06:00-09:20

2 stops19h 20m

£1,015

GrimsbySan Francisco

HUY - SFO

HUYSFO

Grimsby Humberside

Mon 8/6

06:10-11:45

1 stop13h 35m

San Francisco

Sun 14/6

13:45-21:30

1 stop23h 45m

£1,031

GrimsbySan Francisco

HUY - SFO

HUYSFO

Grimsby Humberside

Wed 17/6

06:10-13:50

3 stops39h 40m

San Francisco

Mon 22/6

15:05-09:20

2 stops34h 15m

£1,278

GrimsbySan Francisco

HUY - SFO

HUYSFO

Grimsby Humberside

Mon 8/6

17:35-21:10

3 stops35h 35m

San Francisco

Sun 14/6

11:45-21:30

2 stops25h 45m

£1,369

GrimsbySan Jose

HUY - SJC

HUYSJC

Grimsby Humberside

Mon 8/6

06:10-09:47

3 stops35h 37m

San Jose

Sun 14/6

14:19-21:30

3 stops23h 11m

£3,836

Flights are sorted by cheapest return flights first.

Deals found on 11/5

Sorted by cheapest first

Best time to book a flight from Grimsby to California

Have a flexible travel schedule? Discover the best time to fly to California 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 California
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing California

Get insights into the airlines that provide service to California. 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 California. Reviews last updated 12 May 2026.
Read through reviews of airlines operating flights from Grimsby to California, such as KLM. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,514 reviews
Check prices

Comfort

7.7

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,514 reviews
KLM
7.8
Good
1,514 reviews
Check prices

Comfort

7.7

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

Find useful and relevant information for your journey from Grimsby to California. 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 California?

    Located just 11.0 mi from the city center, Grimsby Humberside (HUY) is the airport most travelers will use when flying to California from Grimsby.

  • How long is the flight from Grimsby to California?

    There are many flights that can get you from Grimsby to California in 20h 38m. Fly via Virgin Atlantic or Delta to get the fastest option. Airlines will cover a distance of 5248 mi.

  • Can I find deals for flights from Grimsby to California that include hotel bookings?

    Yes. In addition to deals on Grimsby to California flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Grimsby to California?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Grimsby to California.

  • Can I find deals for business class flights from Grimsby to California?

    Yes. Cheapflights offers flight deals from Grimsby to California by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Grimsby to California

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Top airline flying from Grimsby to California

Discover the top airline that operate flights from Grimsby to California. 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 May 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£552Average£658FlexibilityNo cancel feeOn-time75%
Search KLM flights

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

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Can Cheapflights find flights from Grimsby to California with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Grimsby to California flexibly with Cheapflights today.

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Not ready to book yet? You can track prices for flights from Grimsby to California on Cheapflights with our Price Alert feature and get notified when better prices are available.

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