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Cheap flights from London Luton Airport to Fremont from £382

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 21/3. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — SFO
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Luton to Fremont

Keep the following information in mind while searching for Luton to Fremont flight deals. Data was last updated 7 November 2025.

Round-trip from

£474

One-way from

£382

Popular in

July

Cheapest in

September

Average price

£462
21/11-28/11
  • 21/11-28/11
  • 2 total stops
  • 32h 40m total
  • London to Fremont
Search Deals
21/3
  • 21/3
  • 1 total stop
  • 33h 40m total
  • London to Fremont
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£65 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find 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 7 November 2025.

Fri 21/1105:50LTN - SFO
1 stop17h 45mMultiple Airlines
Fri 28/1117:20SFO - LTN
1 stop14h 55mMultiple Airlines
Deal found 6/11£474
Tue 11/1109:00LTN - SFO
1 stop14h 35mMultiple Airlines
Fri 14/1117:20SFO - LTN
1 stop14h 55mMultiple Airlines
Deal found 5/11£483
Sat 22/1106:00LTN - SFO
1 stop17h 35mMultiple Airlines
Sat 29/1117:20SFO - LTN
1 stop14h 45mMultiple Airlines
Deal found 5/11£519
Tue 11/1109:00LTN - SFO
1 stop14h 35mMultiple Airlines
Tue 18/1117:20SFO - LTN
1 stop18h 45mMultiple Airlines
Deal found 6/11£520
Fri 5/1215:20LTN - SFO
2 stops31h 15mMultiple Airlines
Mon 8/1216:40SFO - LTN
2 stops21h 00mMultiple Airlines
Deal found 5/11£534
Fri 21/1117:30LTN - SFO
2 stops27h 10mMultiple Airlines
Wed 26/1108:25SFO - LTN
2 stops29h 55mMultiple Airlines
Deal found 6/11£553
Sat 6/1206:00LTN - SFO
1 stop17h 35mMultiple Airlines
Sat 13/1217:00SFO - LTN
2 stops19h 15mMultiple Airlines
Deal found 6/11£571
Wed 3/1217:00LTN - SFO
2 stops27h 40mMultiple Airlines
Wed 10/1219:25SFO - LTN
2 stops19h 05mMultiple Airlines
Deal found 5/11£581

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 7 November 2025.
Use the filters below to find and compare flights from London Luton Airport to Fremont that are best for you.

Fly from

Luton

Fly to

Fremont

Route

Depart

Return

Price

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Fri 21/11

05:50-15:35

1 stop17h 45m

San Francisco

Fri 28/11

17:20-16:15

1 stop14h 55m

£474

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Thu 8/1

20:00-21:39

2 stops33h 39m

San Francisco

Wed 14/1

19:25-23:05

2 stops19h 40m

£496

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Wed 25/2

13:40-14:35

2 stops32h 55m

San Francisco

Sun 1/3

16:40-21:45

2 stops21h 05m

£525

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Sat 6/12

06:00-15:35

1 stop17h 35m

San Francisco

Sat 13/12

17:00-20:15

2 stops19h 15m

£571

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Sun 8/2

17:00-12:40

2 stops27h 40m

San Francisco

Sun 15/2

19:25-22:30

2 stops19h 05m

£578

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Wed 21/1

07:00-20:10

1 stop21h 10m

San Francisco

Wed 11/2

16:35-22:20

2 stops21h 45m

£579

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Wed 4/2

14:40-14:35

2 stops31h 55m

San Francisco

Thu 12/2

16:40-21:50

2 stops21h 10m

£593

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Thu 4/12

14:10-16:30

2 stops34h 20m

San Francisco

Thu 11/12

08:30-16:00

2 stops23h 30m

£611

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Fri 28/11

05:50-15:35

1 stop17h 45m

San Francisco

Fri 5/12

17:20-15:25

1 stop14h 05m

£633

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Tue 18/11

20:50-20:10

2 stops31h 20m

San Francisco

Tue 2/12

13:00-17:50

2 stops20h 50m

£635

Flights are sorted by cheapest return flights first.

Deals found on 6/11

Showing 1-10 of 23 results
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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.

Browse thousands of different options on Cheapflights for your next trip

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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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