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£44+ Cheap flights from Fremont

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SFO — LHR
2 Sep — 9 Sep1
1 adult
1 adult, Economy, 0 bags

Find flights from Fremont within your budget

 
Find flights departing from Fremont that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 3 August 2026. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

San FranciscoOntario

SFO - ONT

SFOONT

San Francisco

Thu 27/8

16:40-18:11

Nonstop1h 31m

Ontario

Mon 31/8

19:13-20:56

Nonstop1h 43m

£112

San FranciscoOntario

SFO - ONT

SFOONT

San Francisco

Wed 9/9

16:45-18:16

Nonstop1h 31m

Ontario

Mon 14/9

13:56-15:25

Nonstop1h 29m

£112

San FranciscoOntario

SFO - ONT

SFOONT

San Francisco

Wed 26/8

16:45-20:55

1 stop4h 10m

Ontario

Mon 31/8

14:40-21:40

2 stops7h 00m

£116

San FranciscoOntario

SFO - ONT

SFOONT

San Francisco

Thu 1/10

05:05-10:20

1 stop5h 15m

Ontario

Thu 8/10

17:15-00:35

2 stops7h 20m

£116

San FranciscoOntario

SFO - ONT

SFOONT

San Francisco

Thu 27/8

05:10-13:25

2 stops8h 15m

Ontario

Thu 3/9

14:40-23:10

1 stop8h 30m

£120

San FranciscoOntario

SFO - ONT

SFOONT

San Francisco

Thu 27/8

05:10-11:25

1 stop6h 15m

Ontario

Mon 31/8

17:45-23:25

1 stop5h 40m

£127
Fastest return journey

San FranciscoOntario

SFO - ONT

SFOONT

San Francisco

Tue 22/9

12:30-14:01

Nonstop1h 31m

Ontario

Sat 26/9

08:03-09:30

Nonstop1h 27m

£139

San FranciscoOntario

SFO - ONT

SFOONT

San Francisco

Thu 20/8

18:30-20:01

Nonstop1h 31m

Ontario

Mon 24/8

09:01-10:30

Nonstop1h 29m

£139

San FranciscoOntario

SFO - ONT

SFOONT

San Francisco

Sat 5/9

18:30-20:01

Nonstop1h 31m

Ontario

Sat 12/9

13:56-15:25

Nonstop1h 29m

£164

San FranciscoOntario

SFO - ONT

SFOONT

San Francisco

Mon 21/9

10:37-12:12

Nonstop1h 35m

Ontario

Sat 26/9

08:03-09:30

Nonstop1h 27m

£164

Flights are sorted by cheapest return flights first.

Deals found on 29/7

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Fremont

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

Travel insights for flights from Fremont

Get recent, data-driven insights about flights from Fremont including ideal travel times, pricing trends, and more.

Which airlines fly from Fremont?

Many airlines operate round-trip flights from Fremont: Virgin Atlantic, United Airlines, British Airways, KLM, Lufthansa. These airlines fly to the following popular destinations: London.

Virgin Atlantic
Virgin Atlantic
From £374
United Airlines
United Airlines
From £265
Alaska Airlines
Alaska Airlines
From £66
Frontier
Frontier
From £38

When is the cheapest time to fly from Fremont?

Use this chart to determine the cheapest time to fly return from Fremont to Heathrow. Price data was last updated on 1 August 2026.

Those who are seeking the cheapest fare on flights departing from Fremont would be wise to consider leaving during Saturday at midday when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Tuesday at midday when fares are usually the most expensive.

Airline reviews for flights from Fremont

Get insights into the airlines that provide service from Fremont. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Fremont. In the last 7 days, Cheapflights users made a total of 858,174 searches.
Read through reviews of airlines serving Fremont, such as KLM,Virgin Atlantic, andUnited Airlines. 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.
KLM
7.8
Good
1,552 reviews
Check prices

Crew

8.4

Overall

7.8

Food

7.3

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,552 reviews
KLM
7.8
Good
1,552 reviews
Check prices

Crew

8.4

Overall

7.8

Food

7.3

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Virgin Atlantic
7.5
Good
694 reviews
KLM
7.8
Good
1,552 reviews
Check prices

Crew

8.4

Overall

7.8

Food

7.3

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
United Airlines
7.4
Good
10,059 reviews
KLM
7.8
Good
1,552 reviews
Check prices

Crew

8.4

Overall

7.8

Food

7.3

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Lufthansa
6.8
Okay
8,176 reviews
KLM
7.8
Good
1,552 reviews
Check prices

Crew

8.4

Overall

7.8

Food

7.3

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
British Airways
6.7
Okay
8,149 reviews
KLM
7.8
Good
1,552 reviews
Check prices

Crew

8.4

Overall

7.8

Food

7.3

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

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Related info for your journey

Access useful and relevant information related to your journey from Fremont. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 3 August 2026.

  • What is the cheapest airport to fly out of Fremont?

    Lyon-Saint Exupéry airport offers the cheapest routes to Edinburgh, from £24; whereas Poznan Lawica airport is typically cheaper if you're flying to Edinburgh, from £24. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.

  • Where are the cheapest places to fly to from Fremont?

    Check out the cheapest flights from Fremont to embark to:
    Travel from Lyon to London from £24 round trip
    Travel from London to Poznan from £25 round trip
    Travel from Dublin to Edinburgh from £26 round trip
    Travel from London to Lyon from £26 round trip
    Travel from London to Wrocław from £26 round trip

  • How does Cheapflights help users find flights from Fremont?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Fremont. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

    Cheapflights helps you find that perfect flight from Fremont by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

  • Can Cheapflights find flights from Fremont with no change fees?

    Yes! Cheapflights helps users easily find flights from Fremont with no change fees.

  • Can Cheapflights notify me if prices for flights from Fremont become cheaper?

    Not ready to book yet? You can track prices for flights from Fremont on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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How does Cheapflights help users find flights from Fremont?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Fremont. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight from Fremont by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Fremont with no change fees?

Yes! Cheapflights helps users easily find flights from Fremont with no change fees.

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

Not ready to book yet? You can track prices for flights from Fremont on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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