When did momondo last update prices for flights from Grimsby Humberside Airport to San Francisco Airport?

Prices for flights from Grimsby Humberside Airport to San Francisco Airport are updated daily.

How many operators does momondo search for flights from Grimsby Humberside Airport to San Francisco Airport?

There is 1 operator available for flights from Grimsby Humberside Airport to San Francisco Airport as of January 2026.

How old do you have to be to fly from Grimsby Humberside Airport to San Francisco Airport?

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 San Francisco Airport.

What documentation or ID do you need to fly to San Francisco Airport?

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

£609 Cheap Flights from Grimsby to San Francisco in 2026

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Find the cheapest flights from Grimsby to San Francisco

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

17:40 - 11:50

HUY

SFO

26h 10m

1 stop

07:00 - 09:20

SFO

HUY

18h 20m

2 stops

£609KLM

Mo, 2 Feb - Mo, 23 Feb

17:40 - 11:50

HUY

SFO

26h 10m

1 stop

07:00 - 09:20

SFO

HUY

18h 20m

2 stops

£610KLM

Mo, 2 Feb - Mo, 23 Feb

06:10 - 16:09

HUY

SFO

17h 59m

2 stops

07:00 - 09:20

SFO

HUY

18h 20m

2 stops

£613KLM

Mo, 2 Feb - Mo, 23 Feb

06:10 - 16:09

HUY

SFO

17h 59m

2 stops

07:00 - 09:20

SFO

HUY

18h 20m

2 stops

£614KLM

Mo, 2 Feb - Mo, 23 Feb

06:10 - 11:50

HUY

SFO

13h 40m

1 stop

14:55 - 21:20

SFO

HUY

23h 25m

1 stop

£633Virgin Atlantic

Fr, 6 Mrz - Fr, 13 Mrz

17:10 - 19:40

HUY

SFO

34h 30m

2 stops

23:35 - 09:20

SFO

HUY

26h 45m

2 stops

£645Virgin Atlantic

Fr, 6 Mrz - Fr, 13 Mrz

06:10 - 16:09

HUY

SFO

17h 59m

2 stops

14:55 - 21:20

SFO

HUY

23h 25m

1 stop

£671Virgin Atlantic

Fr, 6 Mrz - Fr, 13 Mrz

09:50 - 11:45

HUY

SFO

33h 55m

1 stop

20:10 - 21:30

SFO

HUY

17h 20m

2 stops

£685KLM

Fr, 29 Mai - Fr, 12 Jun

09:50 - 19:55

HUY

SFO

18h 05m

2 stops

20:10 - 21:30

SFO

HUY

17h 20m

2 stops

£689KLM

Fr, 29 Mai - Fr, 12 Jun

17:35 - 11:45

HUY

SFO

26h 10m

1 stop

13:45 - 21:30

SFO

HUY

23h 45m

1 stop

£787KLM

Fr, 29 Mai - Fr, 12 Jun

KLM flights from Grimsby to San Francisco

Our best KLM deals on Grimsby to San Francisco flight tickets

KLM

2 Feb

HUY17:40Grimsby Humberside

26h 10m

1 stop

SFO11:50San Francisco

23 Feb

SFO07:00San Francisco

18h 20m

2 stops

HUY09:20Grimsby Humberside

£609

KLM

2 Feb

HUY17:40Grimsby Humberside

26h 10m

1 stop

SFO11:50San Francisco

23 Feb

SFO13:55San Francisco

23h 25m

1 stop

HUY21:20Grimsby Humberside

£610

KLM

2 Feb

HUY06:10Grimsby Humberside

17h 59m

2 stops

SFO16:09San Francisco

23 Feb

SFO07:00San Francisco

18h 20m

2 stops

HUY09:20Grimsby Humberside

£613

Virgin Atlantic flights from Grimsby to San Francisco

Our best Virgin Atlantic deals on Grimsby to San Francisco flight tickets

Virgin Atlantic

6 Mar

HUY06:10Grimsby Humberside

13h 40m

1 stop

SFO11:50San Francisco

13 Mar

SFO14:55San Francisco

23h 25m

1 stop

HUY21:20Grimsby Humberside

£633

Virgin Atlantic

6 Mar

HUY17:10Grimsby Humberside

34h 30m

2 stops

SFO19:40San Francisco

13 Mar

SFO23:35San Francisco

26h 45m

2 stops

HUY09:20Grimsby Humberside

£645

Virgin Atlantic

6 Mar

HUY06:10Grimsby Humberside

17h 59m

2 stops

SFO16:09San Francisco

13 Mar

SFO14:55San Francisco

23h 25m

1 stop

HUY21:20Grimsby Humberside

£671

Fly from

Fly to

Route

Depart

Return

Price

GrimsbySan Francisco

HUY - SFO

HUYSFO

Grimsby Humberside

Mo 2/2

17:40-11:50

1 stop26h 10m

San Francisco

Mo 23/2

07:00-09:20

2 stops18h 20m

£609

GrimsbySan Francisco

HUY - SFO

HUYSFO

Grimsby Humberside

Mo 2/2

17:40-11:50

1 stop26h 10m

San Francisco

Mo 23/2

07:00-09:20

2 stops18h 20m

£610

GrimsbySan Francisco

HUY - SFO

HUYSFO

Grimsby Humberside

Mo 2/2

06:10-16:09

2 stops17h 59m

San Francisco

Mo 23/2

07:00-09:20

2 stops18h 20m

£613

GrimsbySan Francisco

HUY - SFO

HUYSFO

Grimsby Humberside

Mo 2/2

06:10-16:09

2 stops17h 59m

San Francisco

Mo 23/2

07:00-09:20

2 stops18h 20m

£614

GrimsbySan Francisco

HUY - SFO

HUYSFO

Grimsby Humberside

Fr 6/3

06:10-11:50

1 stop13h 40m

San Francisco

Fr 13/3

14:55-21:20

1 stop23h 25m

£633

GrimsbySan Francisco

HUY - SFO

HUYSFO

Grimsby Humberside

Fr 6/3

17:10-19:40

2 stops34h 30m

San Francisco

Fr 13/3

23:35-09:20

2 stops26h 45m

£645

GrimsbySan Francisco

HUY - SFO

HUYSFO

Grimsby Humberside

Fr 6/3

06:10-16:09

2 stops17h 59m

San Francisco

Fr 13/3

14:55-21:20

1 stop23h 25m

£671

GrimsbySan Francisco

HUY - SFO

HUYSFO

Grimsby Humberside

Fr 29/5

09:50-11:45

1 stop33h 55m

San Francisco

Fr 12/6

20:10-21:30

2 stops17h 20m

£685

GrimsbySan Francisco

HUY - SFO

HUYSFO

Grimsby Humberside

Fr 29/5

09:50-19:55

2 stops18h 05m

San Francisco

Fr 12/6

20:10-21:30

2 stops17h 20m

£689

GrimsbySan Francisco

HUY - SFO

HUYSFO

Grimsby Humberside

Fr 29/5

17:35-11:45

1 stop26h 10m

San Francisco

Fr 12/6

13:45-21:30

1 stop23h 45m

£787

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Grimsby to San Francisco

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 San Francisco?

British Airways, Aer Lingus and Virgin Atlantic are the top three most popular airlines that fly to San Francisco from Grimsby according to our data. British Airways is the first choice among our users, with 45% of people opting to fly with this airline when travelling to San Francisco. Keep in mind that there are 13 different airlines that fly to San Francisco on a routine basis, so you have a few additional options to choose from.

When to book flights from Grimsby to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Grimsby to San Francisco according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Grimsby to San Francisco (HUY to SFO) flight deals and tips

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

Fastest flight time	26h 10m
Direct flights	None

The fastest flight from Grimsby to San Francisco takes 26h 10m

There are no direct flights from Grimsby to San Francisco. There are no popular flight routes from Grimsby to San Francisco.

Search flight deals

How far is Grimsby Humberside to San Francisco by plane?
Grimsby Humberside and San Francisco are 5247.1 mi apart from one another. In terms of flight time, this usually takes a little over 26h 10m.
When did momondo last update prices for flights from Grimsby Humberside Airport to San Francisco Airport?
Prices for flights from Grimsby Humberside Airport to San Francisco Airport are updated daily.
How many operators does momondo search for flights from Grimsby Humberside Airport to San Francisco Airport?
There is 1 operator available for flights from Grimsby Humberside Airport to San Francisco Airport as of January 2026.
How old do you have to be to fly from Grimsby Humberside Airport to San Francisco Airport?
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 San Francisco Airport.
What documentation or ID do you need to fly to San Francisco Airport?
The travel and health documents you'll need for your trip to San Francisco 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 San Francisco Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Grimsby to San Francisco?
momondo data reveals that the most frequently booked airline on the route from Grimsby to San Francisco is KLM, representing 100% of all bookings.

Best airlines flying from Grimsby to San Francisco

Compare and see reviews for airlines that fly from Grimsby to San Francisco with momondo

Airline	Rating	Free Cancellation	Price
KLM	PriceFrom £601	Free Cancellation	Rating 7.7 1,442 reviews		Search KLM flights

Sunnyvale

Santa Clara

Seaside

Big Sur

Rohnert Park

Campbell

Palo Alto

Santa Cruz

South San Francisco

Novato

Capitola

Sausalito

San Bruno

Woodland

Aptos

Redwood City

Pacific Grove

Burlingame

Mill Valley

Modesto

Why use momondo?

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

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 San Francisco for you.

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

momondo does allow users to show only those flights to San Francisco from Grimsby which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Grimsby to San Francisco?

momondo provides multiple filters to help you find the best flight to San Francisco from Grimsby. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to San Francisco from Grimsby 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.