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Grimsby

$794+ Cheap flights from San Francisco (SFO) to Grimsby (HUY)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — HUY
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Find flight deals from San Francisco to Grimsby

Cheapest flights from San Francisco to Grimsby
Explore the most affordable flight options available from San Francisco to Grimsby. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/281:50 pmSFO - HUY
1 stop19h 10mDelta
Tue 12/29:50 amHUY - SFO
1 stop34h 00mDelta
Deal found 6/30$794
This Virgin Atlantic deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/287:00 amSFO - HUY
2 stops26h 00mVirgin Atlantic
Tue 12/25:30 pmHUY - SFO
1 stop26h 20mVirgin Atlantic
Deal found 7/1$799

Cheapflights Fare Finder

Customize your flight search to find flights from San Francisco 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, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
Use the filters below to find and compare flights from San Francisco to Grimsby that are best for you.

Fly from

San Francisco

Fly to

Grimsby

Route

Depart

Return

Price

San FranciscoGrimsby

SFO - HUY

SFOHUY

San Francisco

Fri 11/28

1:50 pm-5:00 pm

1 stop19h 10m

Grimsby Humberside

Tue 12/2

9:50 am-11:50 am

1 stop34h 00m

$794

San FranciscoGrimsby

SFO - HUY

SFOHUY

San Francisco

Fri 11/28

7:00 am-5:00 pm

2 stops26h 00m

Grimsby Humberside

Tue 12/2

5:30 pm-11:50 am

1 stop26h 20m

$799

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Best time to book a flight from San Francisco to Grimsby

Have a flexible travel schedule? Discover the best time to fly to Grimsby from San Francisco with our price prediction graph.
Estimated round-trip 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.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Grimsby. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Yes. In addition to deals on San Francisco to Grimsby flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Grimsby?

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

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

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

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