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$265+ Cheap flights from Fremont, CA to the United Kingdom

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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — LHR
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Fremont to United Kingdom

Keep the following information in mind while searching for Fremont to United Kingdom flight deals. Data was last updated junio 12, 2025.

Round-trip from

$590
(Cheapflightsfares)

One-way from

$265
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$1,037
From Fremont to United Kingdom
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One-way flight from Fremont to United Kingdom
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Highest demand for flights based on searches. 17% potential increase in price ($156 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Fremont to United Kingdom

Cheapest flights from Fremont to United Kingdom
Explore the most affordable flight options available from Fremont to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/204:30 pmSFO - GLA
1 stop13h 45mBritish Airways
mié. 8/2710:35 amGLA - SFO
1 stop14h 50mBritish Airways
Deal found 6/12$590
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/204:35 pmSFO - GLA
1 stop17h 15mAmerican Airlines
mié. 8/278:40 amGLA - SFO
2 stops18h 27mAmerican Airlines
Deal found 6/12$623
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/146:00 amSFO - LGW
1 stop20h 55mMultiple Airlines
vie. 9/2610:55 amLGW - SFO
1 stop15h 18mMultiple Airlines
Deal found 6/12$682
This Air Canada deal was found by Cheapflights users on 6/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/211:25 pmSFO - LHR
2 stops23h 10mAir Canada
mar. 8/123:50 pmLHR - SFO
2 stops34h 48mAir Canada
Deal found 6/10$685
This Delta deal was found by Cheapflights users on 6/11. 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.
sáb. 7/51:45 pmSFO - LCY
1 stop33h 30mDelta
vie. 8/810:00 amLCY - SFO
2 stops22h 19mDelta
Deal found 6/11$686
This Ovago deal was found by Cheapflights users on 6/12. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/317:30 pmSFO - LGW
1 stop14h 20mSWISS
mar. 8/196:35 pmLGW - SFO
1 stop29h 35mSWISS
Deal found 6/12$686
This KLM deal was found by Cheapflights users on 6/12. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/241:45 pmSFO - LHR
1 stop13h 00mKLM
mar. 7/2912:25 pmLHR - SFO
1 stop17h 00mKLM
Deal found 6/12$686
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/247:30 pmSFO - LCY
1 stop13h 45mSWISS
mié. 10/19:25 amLCY - SFO
1 stop14h 45mSWISS
Deal found 6/10$687
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/208:40 amSFO - LHR
1 stop14h 30mUnited Airlines
sáb. 11/292:30 pmLHR - SFO
1 stop30h 00mUnited Airlines
Deal found 6/11$687
This Austrian Airlines deal was found by Cheapflights users on 6/12. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/231:55 pmSFO - LHR
1 stop13h 55mAustrian Airlines
vie. 9/196:00 amLHR - SFO
2 stops20h 28mAustrian Airlines
Deal found 6/12$688
This Delta deal was found by Cheapflights users on 6/12. 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.
lun. 7/217:05 amSFO - LGW
1 stop18h 55mDelta
mié. 7/3012:00 pmLGW - SFO
1 stop16h 53mDelta
Deal found 6/12$689
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/27:20 pmSFO - LHR
Nonstop10h 25mAmerican Airlines
sáb. 10/187:40 amLHR - SFO
1 stop16h 15mAmerican Airlines
Deal found 6/11$689

Cheapflights Fare Finder

Customize your flight search to find flights from Fremont to United Kingdom 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 junio 12, 2025.
Use the filters below to find and compare flights from Fremont to the United Kingdom that are best for you.

Fly from

Fremont

Fly to

United Kingdom

Route

Depart

Return

Price

San FranciscoGlasgow

SFO - GLA

SFOGLA

San Francisco

mié. 8/20

4:30 pm-2:15 pm

1 stop13h 45m

Glasgow Intl

mié. 8/27

10:35 am-5:25 pm

1 stop14h 50m

$590

San FranciscoGlasgow

SFO - GLA

SFOGLA

San Francisco

mié. 8/20

4:35 pm-5:50 pm

1 stop17h 15m

Glasgow Intl

mié. 8/27

8:40 am-7:07 pm

2 stops18h 27m

$623

San FranciscoLondon

SFO - LGW

SFOLGW

San Francisco

mié. 8/13

11:00 am-10:55 am

1 stop15h 55m

London Gatwick

vie. 8/22

10:55 am-6:13 pm

1 stop15h 18m

$685

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

sáb. 8/2

11:25 pm-6:35 am

2 stops23h 10m

London Heathrow

mar. 8/12

3:50 pm-6:38 pm

2 stops34h 48m

$685

San FranciscoLondon

SFO - LCY

SFOLCY

San Francisco

sáb. 7/5

1:45 pm-8:50 am

1 stop35h 05m

London City

lun. 8/11

9:20 am-4:06 pm

2 stops38h 46m

$686

San FranciscoLondon

SFO - LGW

SFOLGW

San Francisco

jue. 7/31

7:30 pm-5:50 pm

1 stop14h 20m

London Gatwick

mar. 8/19

6:35 pm-4:10 pm

1 stop29h 35m

$686

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

jue. 7/24

1:45 pm-10:45 am

1 stop13h 00m

London Heathrow

mar. 7/29

12:25 pm-9:25 pm

1 stop17h 00m

$686

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

jue. 11/20

8:40 am-7:10 am

1 stop14h 30m

London Heathrow

sáb. 11/29

2:30 pm-12:30 pm

1 stop30h 00m

$687

San FranciscoLondon

SFO - LCY

SFOLCY

San Francisco

mié. 9/24

7:30 pm-5:15 pm

1 stop13h 45m

London City

mié. 10/1

9:25 am-4:10 pm

1 stop14h 45m

$687

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

sáb. 8/23

1:55 pm-11:50 am

1 stop13h 55m

London Heathrow

vie. 9/19

6:00 am-6:28 pm

2 stops20h 28m

$688

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 60 results
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Best time to book a flight from Fremont to United Kingdom

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

Cheapflights Insights

Everything you need to know about your flight from Fremont to the United Kingdom

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

Currently, November is the cheapest month in which you can book a flight from Fremont to United Kingdom (average of $661). Flying from Fremont to United Kingdom in June is currently the most expensive (average of $1,108). 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.

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

Find hourly flight availability from Fremont to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.

When flying from Fremont to United Kingdom, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Fremont to United Kingdom

Explore weekly flight availability from Fremont to United Kingdom. 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 junio 12, 2025.

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

Rainfall in United Kingdom by month

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

In terms of precipitation, rainfall in United Kingdom ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit United Kingdom when rainfall is around 1.6 in.

Temperature in United Kingdom by month

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

If weather is an important factor for your trip to United Kingdom, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated junio 12, 2025.
To help decide which airline to fly from Fremont to United Kingdom, see what other customers have to say about Delta, Porter Airlines and KLM. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Porter Airlines
8.0
Very good
288 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Transat
7.8
Good
396 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Austrian Airlines
7.6
Good
802 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

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

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as $300. Users have also found prices from $302 and $384 on Iberia and British Airways, respectively.

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

    Most travelers choose San Francisco - London Heathrow, San Francisco - London Gatwick or San Francisco - London City when deciding on the best route from Fremont to United Kingdom.

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

    No one likes to see their flight delayed. When booking a flight from Fremont to United Kingdom consider choosing Air New Zealand (81%), Air France (80%) or Delta (80%) as they are the most reliable in getting you off to your destination on time.

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

    On average you can expect to pay $2,609 for a flight from Fremont to United Kingdom. The cheapest flight overall is $365 while the most popular route, (San Francisco - London Heathrow) is currently priced at $481.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Fremont to United Kingdom 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 Fremont to United Kingdom?

    Currently, November is the cheapest month in which you can book a flight from Fremont to United Kingdom (average of $661). Flying from Fremont to United Kingdom in June is currently the most expensive (average of $1,108). 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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Top 10 airlines flying from Fremont to United Kingdom

Discover the top 10 airlines that operate flights from Fremont to United Kingdom. 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 2,558,603 searches. Data last updated junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$290Average$827FlexibilityNo cancel feeOn-time70%
Scandinavian AirlinesCheapest$332Average$680FlexibilityNo cancel feeOn-time77%
FinnairCheapest$465Average$667FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$487Average$597FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$527Average$898FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$541Average$774FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$562Average$853FlexibilityNo cancel feeOn-time71%
IberiaCheapest$572Average$720FlexibilityNo cancel feeOn-time77%
DeltaCheapest$577Average$972FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$584Average$1,004FlexibilityNo cancel feeOn-time62%

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