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Cheap flights from London Luton Airport to Fremont from £355

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 27/2. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — SFO
25 Mar — 1 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 23 February 2026.

Thu 9/405:40
LTN
-
SFO
1 stop20h 15m
Multiple Airlines
Thu 16/419:40
SFO
-
LTN
1 stop31h 20m
Multiple Airlines
Deal found 22/2£459
Thu 16/420:55
LTN
-
SFO
2 stops24h 20m
Multiple Airlines
Fri 24/415:15
SFO
-
LTN
2 stops21h 00m
Multiple Airlines
Deal found 22/2£463
Tue 5/509:10
LTN
-
SFO
2 stops34h 50m
Multiple Airlines
Thu 7/519:40
SFO
-
LTN
1 stop15h 35m
Multiple Airlines
Deal found 20/2£473
Thu 23/405:40
LTN
-
SFO
1 stop20h 15m
Multiple Airlines
Thu 30/419:40
SFO
-
LTN
1 stop15h 35m
Multiple Airlines
Deal found 19/2£475
Fri 24/412:50
LTN
-
SFO
2 stops33h 50m
Multiple Airlines
Mon 27/416:45
SFO
-
LTN
2 stops22h 05m
Multiple Airlines
Deal found 21/2£484
Mon 6/408:15
LTN
-
SFO
1 stop15h 35m
Multiple Airlines
Mon 13/417:35
SFO
-
LTN
1 stop21h 15m
Multiple Airlines
Deal found 19/2£486
Thu 28/505:40
LTN
-
SFO
1 stop20h 15m
Multiple Airlines
Tue 2/619:45
SFO
-
LTN
1 stop18h 00m
Multiple Airlines
Deal found 20/2£507
Tue 3/317:00
LTN
-
SFO
2 stops29h 30m
Multiple Airlines
Sun 2/811:40
SFO
-
LTN
2 stops22h 45m
Multiple Airlines
Deal found 21/2£510
Mon 4/509:10
LTN
-
SFO
2 stops20h 45m
Multiple Airlines
Thu 7/519:40
SFO
-
LTN
1 stop15h 35m
Multiple Airlines
Deal found 20/2£513

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 23 February 2026.

Round-trip from

£459

One-way from

£355

Popular in

July

Cheapest in

February

Average price

£418
9/4-16/4
  • 9/4-16/4
  • 2 total stops
  • 51h 35m total
  • London to Fremont
Search Deals
27/2
  • 27/2
  • 2 total stops
  • 40h 35m total
  • London to Fremont
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£50 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 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 23 February 2026.
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

Thu 16/4

20:55-13:15

2 stops24h 20m

San Francisco

Fri 24/4

15:15-20:15

2 stops21h 00m

£463

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Sat 16/5

09:00-15:55

1 stop14h 55m

San Francisco

Sat 23/5

17:40-21:55

1 stop20h 15m

£521

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Wed 8/4

19:05-12:40

2 stops25h 35m

San Francisco

Wed 15/4

19:35-21:15

2 stops17h 40m

£525

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Tue 10/3

06:25-15:35

2 stops16h 10m

San Francisco

Tue 17/3

17:40-21:15

2 stops20h 35m

£560

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Tue 7/4

08:00-11:45

2 stops35h 45m

San Francisco

Tue 14/4

15:05-23:45

2 stops24h 40m

£575

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Mon 13/4

12:45-14:35

2 stops33h 50m

San Francisco

Thu 7/5

20:30-22:10

1 stop17h 40m

£593

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Wed 27/5

18:10-16:35

2 stops30h 25m

San Francisco

Mon 8/6

06:00-22:50

2 stops32h 50m

£603

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Sat 18/4

07:00-16:10

1 stop17h 10m

San Francisco

Sat 25/4

06:40-11:00

2 stops44h 20m

£638

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Mon 1/6

18:05-17:05

2 stops31h 00m

San Francisco

Mon 8/6

06:00-15:45

2 stops25h 45m

£641

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Mon 15/6

08:15-12:20

2 stops36h 05m

£359

Flights are sorted by cheapest return flights first.

Deals found on 19/2

Showing 1-10 of 17 results
1
2

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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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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