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Cheap flights from Grimsby to Fremont from £656

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
HUY — SFO
31 Mar — 7 Apr1
1 adult

Cheap flight deals from Grimsby to Fremont

Keep the following information in mind while searching for Grimsby to Fremont flight deals. Data was last updated 26 March 2025.

Round-trip from

£656

Popular in

July

Cheapest in

January
KLM
  • KLM
  • 9/5-16/5
  • 3 total stops
  • 44h 00m total
  • Grimsby to Fremont
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£103 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£27 potential savings vs. average return price).
Search Deals

Find flight deals from Grimsby to Fremont

Cheapest flights from Grimsby to Fremont
Explore the most affordable flight options available from Grimsby to Fremont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 March 2025.

Fri 9/517:35HUY - SFO
1 stop26h 10mKLM
Fri 16/507:30SFO - HUY
2 stops17h 50mKLM
Deal found 25/3£656
Fri 9/506:10HUY - SFO
1 stop13h 35mVirgin Atlantic
Fri 16/513:45SFO - HUY
1 stop19h 15mVirgin Atlantic
Deal found 25/3£769
Fri 9/506:10HUY - SFO
3 stops37h 55mMultiple Airlines
Fri 16/507:30SFO - HUY
2 stops17h 50mMultiple Airlines
Deal found 25/3£1,059

Cheapflights Fare Finder

Customise your flight search to find flights from Grimsby to Fremont 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 26 March 2025.
Use the filters below to find and compare flights from Grimsby to Fremont that are best for you.

Fly from

Grimsby

Fly to

Fremont

Route

Depart

Return

Price

GrimsbySan Francisco

HUY - SFO

HUYSFO

Grimsby Humberside

Fri 9/5

17:35-11:45

1 stop26h 10m

San Francisco

Fri 16/5

07:30-09:20

2 stops17h 50m

£656

GrimsbySan Francisco

HUY - SFO

HUYSFO

Grimsby Humberside

Fri 9/5

06:10-11:45

1 stop13h 35m

San Francisco

Fri 16/5

13:45-17:00

1 stop19h 15m

£769

GrimsbySan Francisco

HUY - SFO

HUYSFO

Grimsby Humberside

Fri 9/5

06:10-12:05

3 stops37h 55m

San Francisco

Fri 16/5

07:30-09:20

2 stops17h 50m

£1,059

Flights are sorted by cheapest return flights first.

Deals found on 25/3

Best time to book a flight from Grimsby to Fremont

Have a flexible travel schedule? Discover the best time to fly to Fremont 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 Fremont

What is the cheapest month to book a flight from Grimsby to Fremont?

Currently, February is the cheapest month in which you can book a flight from Grimsby to Fremont (average of £538). Flying from Grimsby to Fremont in July is currently the most expensive (average of £803). 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.

Rainfall in Fremont by month

Plan your trip to Fremont by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Fremont ranges from 0.0 - 112.0 inches per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit Fremont when rainfall is around 0.0 mm.

Temperature in Fremont by month

Plan your trip to Fremont by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Fremont, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Fremont

Get insights into the airlines that provide service to Fremont. 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 Fremont. Reviews last updated 26 March 2025.
KLM
7.8
Good
1,319 reviews
Check prices

Overall

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,319 reviews
KLM
7.8
Good
1,319 reviews
Check prices

Overall

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Virgin Atlantic
7.4
Good
634 reviews
KLM
7.8
Good
1,319 reviews
Check prices

Overall

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

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

    If you book a flight to Fremont from Grimsby, you will be flying from Humberside, which is the city’s only airport. Grimsby Humberside (HUY) is located 11.0 mi from the center of Grimsby. There are 0 flights from Humberside to Fremont per day from 0 different airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Grimsby to Fremont 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 Fremont?

    Currently, February is the cheapest month in which you can book a flight from Grimsby to Fremont (average of £538). Flying from Grimsby to Fremont in July is currently the most expensive (average of £803). 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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