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$138+ Cheap flights from Fremont

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/4. 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
16 Apr — 23 Apr1
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 17 March 2026. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

San FranciscoParis

SFO - CDG

SFOCDG

San Francisco

Sun 12/4

16:45-19:40

2 stops17h 55m

Paris Charles de Gaulle

Thu 16/4

20:30-14:40

2 stops27h 10m

$1,014

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Fri 8/5

23:55-14:35

2 stops30h 40m

London Heathrow

Mon 25/5

19:30-14:40

1 stop27h 10m

$1,032

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Wed 15/4

17:55-12:15

Nonstop10h 20m

London Heathrow

Wed 22/4

06:30-11:45

1 stop13h 15m

$1,065

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Mon 6/4

08:55-15:00

1 stop22h 05m

London Heathrow

Wed 15/4

08:40-19:56

2 stops19h 16m

$1,088
Fastest return journey

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Tue 21/4

17:55-12:15

Nonstop10h 20m

London Heathrow

Tue 28/4

18:30-21:25

Nonstop10h 55m

$1,106

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Tue 28/4

17:55-12:15

Nonstop10h 20m

London Heathrow

Fri 15/5

18:25-21:20

Nonstop10h 55m

$1,108

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Wed 22/7

17:55-12:15

Nonstop10h 20m

London Heathrow

Wed 12/8

06:30-11:45

1 stop13h 15m

$1,113

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Tue 28/4

17:55-12:15

Nonstop10h 20m

London Heathrow

Wed 3/6

06:30-11:45

1 stop13h 15m

$1,113

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Mon 4/5

16:30-13:20

1 stop12h 50m

London Heathrow

Tue 26/5

07:25-14:20

1 stop14h 55m

$1,116

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Tue 19/5

23:15-17:30

Nonstop10h 15m

London Heathrow

Wed 3/6

11:30-18:00

1 stop14h 30m

$1,129

Flights are sorted by cheapest return flights first.

Deals found on 16/3

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.

When is the best time to book a flight from Fremont?

Use this chart to determine the optimal time to book a return flight from Fremont to Heathrow. Price data was last updated on 13 March 2026.

The best time to book flights from Fremont is 30 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, October is the cheapest month in which you can book a flight from Fremont (average of $706). Flying from Fremont in June will prove the most costly (average of $988). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Browse thousands of different options on Cheapflights for your next trip

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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 17 March 2026.

  • Which is the cheapest airport to catch a flight from Fremont?

    The cheapest routes to Jeju City can be found at Seoul Gimpo Intl airport from $24. While Busan Gimhae airport is usually cheaper if your destination is Jeju City with prices starting at $38. Reference our flight search to find the best deals in real time.

  • What is the cheapest month to fly from Fremont?

    Currently, the cheapest month for flights from Fremont is October. The most expensive month for flights is June. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

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

    View the cheapest flight destinations from Fremont:
    Fly from Seoul to Jeju City from $24 round trip
    Fly from Madrid to London from $47 round trip
    Fly from London to Málaga from $54 round trip
    Fly from Paris to Lisbon from $72 round trip
    Fly from London to Split from $72 round trip

  • How does Cheapflights help users find flights from Fremont?

    900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Fremont today with Cheapflights!

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

    Millions of users choose and trust Cheapflights to book the best flight deals from Fremont for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

    Certainly. Search results for flights from Fremont shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

    Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Fremont today and book when you’re ready!

See more FAQs

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 Fremont?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Fremont today with Cheapflights!

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

Millions of users choose and trust Cheapflights to book the best flight deals from Fremont for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Fremont with no change fees?

Certainly. Search results for flights from Fremont shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Fremont today and book when you’re ready!

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