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Cheap flights from the United Kingdom to Fremont from £308

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SFO
11 Jun — 18 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Fremont

Enter your travel dates to find the best prices.

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

Sun 27/910:45
LHR
-
SFO
Nonstop11h 05m
British Airways
Fri 2/1019:30
SFO
-
LHR
Nonstop10h 25m
British Airways
Deal found 8/5£476
Wed 1/716:40
LHR
-
SFO
1 stop16h 35m
United Airlines
Wed 15/713:05
SFO
-
LHR
Nonstop10h 20m
United Airlines
Deal found 10/5£478
Thu 25/610:55
LHR
-
SFO
1 stop13h 31m
Virgin Atlantic
Wed 8/707:10
SFO
-
LHR
1 stop15h 35m
Virgin Atlantic
Deal found 9/5£479
Thu 3/906:30
LHR
-
SFO
1 stop13h 15m
Virgin Atlantic
Thu 17/923:15
SFO
-
LHR
Nonstop10h 15m
Virgin Atlantic
Deal found 11/5£481
Wed 4/1109:50
LHR
-
SFO
1 stop13h 45m
British Airways
Wed 11/1117:30
SFO
-
LHR
Nonstop10h 30m
British Airways
Deal found 8/5£483
Sat 12/910:00
LHR
-
SFO
1 stop19h 44m
United Airlines
Mon 14/1216:40
SFO
-
LHR
Nonstop10h 35m
United Airlines
Deal found 10/5£484
Tue 15/911:30
LHR
-
SFO
1 stop14h 30m
Air France
Fri 25/923:15
SFO
-
LHR
Nonstop10h 15m
Air France
Deal found 11/5£489
Wed 2/906:30
LHR
-
SFO
1 stop13h 15m
Virgin Atlantic
Wed 16/918:50
SFO
-
LHR
1 stop14h 45m
Virgin Atlantic
Deal found 9/5£489
Mon 9/1109:50
LHR
-
SFO
1 stop13h 45m
British Airways
Mon 16/1115:54
SFO
-
LHR
1 stop13h 21m
British Airways
Deal found 9/5£490
Wed 10/606:30
LHR
-
SFO
1 stop13h 15m
Virgin Atlantic
Mon 22/615:26
SFO
-
LHR
1 stop13h 39m
Virgin Atlantic
Deal found 9/5£491
Mon 7/909:20
LCY
-
SFO
1 stop34h 25m
Virgin Atlantic
Tue 15/913:45
SFO
-
LCY
1 stop34h 10m
Virgin Atlantic
Deal found 9/5£491
Tue 22/909:25
LGW
-
SFO
1 stop14h 50m
SWISS
Tue 29/919:35
SFO
-
LGW
1 stop14h 15m
SWISS
Deal found 7/5£497

Find flight deals from United Kingdom to Fremont

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

Round-trip from

£476

One-way from

£308

Popular in

December

Cheapest in

February

Average price

£528
British Airways
  • British Airways
  • 27/9-2/10
  • Nonstop
  • 21h 30m total
  • United Kingdom to Fremont
Search Deals
2/6
  • 2/6
  • 2 total stops
  • 47h 50m total
  • United Kingdom to Fremont
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£10 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom 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 12 May 2026.
Use the filters below to find and compare flights from the United Kingdom to Fremont that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LeedsSan Francisco

LBA - SFO

LBASFO

Leeds/Bradford

Tue 16/6

08:35-15:55

1 stop15h 20m

San Francisco

Tue 23/6

17:40-22:00

1 stop20h 20m

£526
Fastest return journey

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Thu 18/6

12:45-15:45

Nonstop11h 00m

San Francisco

Fri 3/7

23:15-17:30

Nonstop10h 15m

£530

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Thu 13/8

10:45-18:13

1 stop15h 28m

San Francisco

Thu 20/8

17:55-12:15

Nonstop10h 20m

£530

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Mon 7/9

10:45-13:50

Nonstop11h 05m

San Francisco

Sun 27/9

16:35-11:00

Nonstop10h 25m

£536

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Sat 5/9

18:30-21:25

Nonstop10h 55m

San Francisco

Sat 12/9

17:55-12:15

Nonstop10h 20m

£537

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Sun 9/8

18:30-12:57

1 stop26h 27m

San Francisco

Sun 16/8

10:45-15:35

1 stop20h 50m

£539

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Fri 18/9

06:30-11:45

1 stop13h 15m

San Francisco

Mon 21/9

18:50-17:35

1 stop14h 45m

£541

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Fri 26/6

17:45-00:06

1 stop14h 21m

San Francisco

Thu 9/7

16:39-14:55

1 stop14h 16m

£543

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Thu 25/6

10:55-16:26

1 stop13h 31m

San Francisco

Wed 8/7

17:55-12:15

Nonstop10h 20m

£547

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Thu 6/8

08:20-18:24

1 stop18h 04m

San Francisco

Mon 10/8

09:41-10:00

1 stop16h 19m

£548

Flights are sorted by cheapest return flights first.

Deals found on 11/5

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
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6

Best time to book a flight from United Kingdom to Fremont

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

What is the cheapest time of day to fly from GB to FR8?

Find hourly flight availability from United Kingdom to Fremont. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 May 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from United Kingdom to Fremont as you normally would.

Weekly flight availability from United Kingdom to Fremont

Explore weekly flight availability from United Kingdom to Fremont. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 12 May 2026.

The most flights from GB0 to FR8 are scheduled on a Monday (42 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (36 on average).

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 12 May 2026.
See what other customers who have flown with United Airlines,Virgin Atlantic, andAer Lingus from the United Kingdom to Fremont have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,701 reviews
Check prices

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
9,701 reviews
United Airlines
7.4
Good
9,701 reviews
Check prices

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
Virgin Atlantic
7.4
Good
688 reviews
United Airlines
7.4
Good
9,701 reviews
Check prices

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
Aer Lingus
7.3
Good
1,553 reviews
United Airlines
7.4
Good
9,701 reviews
Check prices

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
Lufthansa
6.8
Okay
7,993 reviews
United Airlines
7.4
Good
9,701 reviews
Check prices

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
British Airways
6.7
Okay
7,972 reviews
United Airlines
7.4
Good
9,701 reviews
Check prices

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

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

  • How long is the flight from United Kingdom to Fremont?

    Departing from United Kingdom to Fremont will take you 11h. There are 5350 mi between United Kingdom and Fremont. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from United Kingdom to Fremont one-way?

    £206 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on JetBlue and TAP AIR PORTUGAL, with prices starting from £240 and £266, respectively.

  • What are the most popular routes from United Kingdom to Fremont?

    The most popular flight routes from United Kingdom to Fremont are London Heathrow - San Francisco, London Gatwick - San Francisco and London City - San Francisco.

  • What are the most reliable airlines from United Kingdom to Fremont?

    Consider Air Canada (91%), Austrian Airlines (91%) or United Airlines (91%) when booking your flight. These represent the most reliable airlines when flying from United Kingdom to Fremont.

  • What are the cheapest flights from United Kingdom to Fremont?

    On average you can expect to pay £1,170 for a flight from United Kingdom to Fremont. The cheapest flight overall is £416 while the most popular route, (London Heathrow - San Francisco) is currently priced at £381.

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

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

  • How can I find direct flights from United Kingdom to Fremont?

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

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

    Yes. Cheapflights offers flight deals from United Kingdom 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.

See more FAQs

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Alternative routes for United Kingdom to Fremont

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from United Kingdom to Fremont

Discover the top 10 airlines that operate flights from United Kingdom to Fremont. 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
IberiaCheapest£168Average£544FlexibilityNo cancel feeOn-time77%
Search Iberia flights
DeltaCheapest£316Average£674FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapest£331Average£576FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapest£339Average£572FlexibilityNo cancel feeOn-time70%
Search British Airways flights
SWISSCheapest£347Average£566FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Aer LingusCheapest£348Average£675FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Scandinavian AirlinesCheapest£350Average£490FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
TAP AIR PORTUGALCheapest£355Average£462FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
FinnairCheapest£359Average£497FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LufthansaCheapest£362Average£611FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from United Kingdom to Fremont?

Cheapflights makes it easy to find United Kingdom to Fremont flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Fremont?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from United Kingdom to Fremont.

Can Cheapflights find flights from United Kingdom to Fremont with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from United Kingdom to Fremont flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from United Kingdom to Fremont become cheaper?

Yes! Start tracking prices for United Kingdom to Fremont flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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