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 April 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.

£785 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.

06:10 - 15:55

HUY

SFO

17h 45m

2 stops

17:40 - 09:20

SFO

HUY

31h 40m

2 stops

£785Multiple Airlines

Tue, 9 Jun - Tue, 16 Jun

06:10 - 15:55

HUY

SFO

17h 45m

2 stops

09:52 - 09:20

SFO

HUY

39h 28m

3 stops

£838Multiple Airlines

Tue, 9 Jun - Tue, 16 Jun

06:10 - 16:50

HUY

SFO

18h 40m

2 stops

23:59 - 09:25

SFO

HUY

25h 26m

2 stops

£934Virgin Atlantic

Wed, 10 Jun - Wed, 17 Jun

06:10 - 17:15

HUY

SFO

19h 05m

2 stops

06:00 - 09:25

SFO

HUY

19h 25m

2 stops

£951Virgin Atlantic

Thu, 11 Jun - Thu, 18 Jun

06:10 - 11:45

HUY

SFO

13h 35m

1 stop

06:00 - 09:20

SFO

HUY

19h 20m

2 stops

£1,013KLM

Tue, 9 Jun - Tue, 16 Jun

06:10 - 11:45

HUY

SFO

13h 35m

1 stop

17:25 - 17:05

SFO

HUY

15h 40m

2 stops

£1,036Delta

Tue, 9 Jun - Tue, 16 Jun

06:10 - 17:39

HUY

SFO

19h 29m

2 stops

17:25 - 17:05

SFO

HUY

15h 40m

2 stops

£1,040Delta

Tue, 9 Jun - Tue, 16 Jun

09:50 - 16:55

HUY

SFO

15h 05m

1 stop

07:00 - 09:20

SFO

HUY

18h 20m

2 stops

£1,087Multiple Airlines

Wed, 10 Jun - Wed, 17 Jun

17:35 - 11:45

HUY

SFO

26h 10m

1 stop

13:45 - 21:30

SFO

HUY

23h 45m

1 stop

£1,105Multiple Airlines

Thu, 11 Jun - Thu, 18 Jun

09:50 - 11:45

HUY

SFO

33h 55m

1 stop

13:45 - 17:05

SFO

HUY

19h 20m

1 stop

£1,129KLM

Sun, 7 Jun - Sun, 14 Jun

Virgin Atlantic flights from Grimsby to San Francisco

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

Virgin Atlantic

10 Jun

HUY06:10Grimsby Humberside

18h 40m

2 stops

SFO16:50San Francisco

17 Jun

SFO23:59San Francisco

25h 26m

2 stops

HUY09:25Grimsby Humberside

£934

Virgin Atlantic

11 Jun

HUY06:10Grimsby Humberside

19h 05m

2 stops

SFO17:15San Francisco

18 Jun

SFO06:00San Francisco

19h 25m

2 stops

HUY09:25Grimsby Humberside

£951

KLM flights from Grimsby to San Francisco

Our best KLM deals on Grimsby to San Francisco flight tickets

KLM

9 Jun

HUY06:10Grimsby Humberside

13h 35m

1 stop

SFO11:45San Francisco

16 Jun

SFO06:00San Francisco

19h 20m

2 stops

HUY09:20Grimsby Humberside

£1,013

KLM

7 Jun

HUY09:50Grimsby Humberside

33h 55m

1 stop

SFO11:45San Francisco

14 Jun

SFO13:45San Francisco

19h 20m

1 stop

HUY17:05Grimsby Humberside

£1,129

KLM

7 Jun

HUY09:50Grimsby Humberside

33h 55m

1 stop

SFO11:45San Francisco

14 Jun

SFO20:10San Francisco

17h 20m

2 stops

HUY21:30Grimsby Humberside

£1,149

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GrimsbySan Francisco

HUY - SFO

HUYSFO

Grimsby Humberside

Tue 9/6

06:10-15:55

2 stops17h 45m

San Francisco

Tue 16/6

17:40-09:20

2 stops31h 40m

£785

GrimsbySan Francisco

HUY - SFO

HUYSFO

Grimsby Humberside

Tue 9/6

06:10-15:55

2 stops17h 45m

San Francisco

Tue 16/6

09:52-09:20

3 stops39h 28m

£838

GrimsbySan Francisco

HUY - SFO

HUYSFO

Grimsby Humberside

Wed 10/6

06:10-16:50

2 stops18h 40m

San Francisco

Wed 17/6

23:59-09:25

2 stops25h 26m

£934

GrimsbySan Francisco

HUY - SFO

HUYSFO

Grimsby Humberside

Thu 11/6

06:10-17:15

2 stops19h 05m

San Francisco

Thu 18/6

06:00-09:25

2 stops19h 25m

£951

GrimsbySan Francisco

HUY - SFO

HUYSFO

Grimsby Humberside

Tue 9/6

06:10-11:45

1 stop13h 35m

San Francisco

Tue 16/6

06:00-09:20

2 stops19h 20m

£1,013

Fastest return journey

GrimsbySan Francisco

HUY - SFO

HUYSFO

Grimsby Humberside

Tue 9/6

06:10-11:45

1 stop13h 35m

San Francisco

Tue 16/6

17:25-17:05

2 stops15h 40m

£1,036

GrimsbySan Francisco

HUY - SFO

HUYSFO

Grimsby Humberside

Tue 9/6

06:10-17:39

2 stops19h 29m

San Francisco

Tue 16/6

17:25-17:05

2 stops15h 40m

£1,040

GrimsbySan Francisco

HUY - SFO

HUYSFO

Grimsby Humberside

Wed 10/6

09:50-16:55

1 stop15h 05m

San Francisco

Wed 17/6

07:00-09:20

2 stops18h 20m

£1,087

GrimsbySan Francisco

HUY - SFO

HUYSFO

Grimsby Humberside

Thu 11/6

17:35-11:45

1 stop26h 10m

San Francisco

Thu 18/6

13:45-21:30

1 stop23h 45m

£1,105

GrimsbySan Francisco

HUY - SFO

HUYSFO

Grimsby Humberside

Sun 7/6

09:50-11:45

1 stop33h 55m

San Francisco

Sun 14/6

13:45-17:05

1 stop19h 20m

£1,129

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 40% 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	18h 40m
Direct flights	None

The fastest flight from Grimsby to San Francisco takes 18h 40m

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

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Frequently asked questions about flying from Grimsby to San Francisco

How far is Grimsby Humberside to San Francisco by plane?
Grimsby Humberside and San Francisco are 5247.3 mi apart from one another. In terms of flight time, this usually takes a little over 18h 40m.
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 April 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 £657	Free Cancellation	Rating 7.8 1,508 reviews		Search KLM flights

Sunnyvale

Santa Cruz

Santa Clara

Rohnert Park

Seaside

Big Sur

Newark

South San Francisco

Capitola

Campbell

Palo Alto

Sausalito

San Bruno

Woodland

Roseville

Novato

Pacific Grove

Aptos

Burlingame

Mill Valley

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.