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Cheap flights from London Luton Airport to Fremont from £360

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 17/3. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — SFO
8 Apr — 15 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Luton to Fremont

Enter your travel dates to find the best prices.

Cheapest flights from Luton to Fremont
Explore the most affordable flight options available from Luton to Fremont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 March 2026.

Sun 19/408:30
LTN
-
SFO
1 stop17h 25m
Multiple Airlines
Sun 26/419:40
SFO
-
LTN
1 stop34h 40m
Multiple Airlines
Deal found 5/3£409
Thu 16/405:40
LTN
-
SFO
1 stop20h 15m
Multiple Airlines
Thu 30/419:40
SFO
-
LTN
1 stop19h 20m
Multiple Airlines
Deal found 4/3£433
Mon 20/414:25
LTN
-
SFO
2 stops32h 15m
Multiple Airlines
Mon 27/416:45
SFO
-
LTN
2 stops22h 05m
Multiple Airlines
Deal found 6/3£447
Thu 23/405:40
LTN
-
SFO
1 stop20h 15m
Multiple Airlines
Thu 30/419:40
SFO
-
LTN
1 stop15h 30m
Multiple Airlines
Deal found 8/3£452
Sat 30/509:00
LTN
-
SFO
1 stop14h 55m
Multiple Airlines
Sun 14/617:40
SFO
-
LTN
1 stop20h 00m
Multiple Airlines
Deal found 7/3£492
Thu 16/405:40
LTN
-
SFO
1 stop20h 15m
Multiple Airlines
Thu 23/419:40
SFO
-
LTN
1 stop15h 30m
Multiple Airlines
Deal found 8/3£494
Sat 30/509:00
LTN
-
SFO
1 stop14h 55m
Multiple Airlines
Tue 16/617:40
SFO
-
LTN
1 stop13h 50m
Multiple Airlines
Deal found 8/3£495

Find flight deals from Luton to Fremont

Keep the following information in mind while searching for Luton to Fremont flight deals. Data was last updated 9 March 2026.

Round-trip from

£409

One-way from

£360

Popular in

December

Cheapest in

February

Average price

£481
19/4-26/4
  • 19/4-26/4
  • 2 total stops
  • 52h 05m total
  • London to Fremont
Search Deals
17/3
  • 17/3
  • 1 total stop
  • 33h 35m total
  • London to Fremont
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£21 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Luton 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 9 March 2026.
Use the filters below to find and compare flights from London Luton Airport to Fremont that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Thu 23/4

05:40-17:55

1 stop20h 15m

San Francisco

Thu 30/4

19:40-19:10

1 stop15h 30m

£452

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Sun 19/4

08:30-07:30

2 stops31h 00m

San Francisco

Sun 26/4

19:40-14:20

1 stop34h 40m

£469

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Thu 16/4

05:40-17:55

1 stop20h 15m

San Francisco

Thu 23/4

19:40-19:10

1 stop15h 30m

£494

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Fri 20/3

11:45-21:10

1 stop16h 25m

San Francisco

Mon 23/3

20:55-21:50

1 stop17h 55m

£621

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Wed 22/4

09:40-16:35

2 stops38h 55m

San Francisco

Wed 29/4

17:40-15:25

1 stop13h 45m

£638

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Sat 22/8

21:25-21:55

2 stops32h 30m

San Francisco

Sat 12/9

17:40-16:05

1 stop14h 25m

£663

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Mon 30/3

21:50-13:15

1 stop23h 25m

San Francisco

Wed 8/4

15:15-21:05

1 stop21h 50m

£693

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Wed 1/4

11:15-20:50

1 stop17h 35m

San Francisco

Thu 16/4

20:30-22:10

1 stop17h 40m

£700

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Mon 6/4

12:25-14:40

2 stops34h 15m

San Francisco

Thu 9/4

16:45-23:25

3 stops22h 40m

£716
Fastest return journey

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Mon 15/6

08:15-15:50

1 stop15h 35m

San Francisco

Mon 29/6

17:35-15:45

1 stop14h 10m

£731

Flights are sorted by cheapest return flights first.

Deals found on 7/3

Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from Luton to Fremont

Have a flexible travel schedule? Discover the best time to fly to Fremont from Luton 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 London Luton Airport to Fremont
No data available for this route at this time. Please check back soon.

Related info for your journey

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

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

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

  • How can I find direct flights from Luton to Fremont?

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

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

    Yes. Cheapflights offers flight deals from Luton 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.

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Fly with Cheapflights

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How does Cheapflights help users find flights from Luton to Fremont?

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

Need flexible booking options for your flight to Fremont from Luton? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Fremont from Luton today and book when prices fit your budget.

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