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Cheap flights from London Luton Airport to Fremont from £430

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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — SFO
30 Jul — 6 Aug1
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 30 June 2026.

Mon 21/920:35
LTN
-
SFO
2 stops25h 55m
Multiple Airlines
Wed 30/916:30
SFO
-
LTN
2 stops19h 25m
Multiple Airlines
Deal found 27/6£476
Mon 21/920:50
LTN
-
SFO
2 stops24h 25m
Multiple Airlines
Tue 29/915:15
SFO
-
LTN
2 stops20h 55m
Multiple Airlines
Deal found 29/6£478
Mon 28/915:15
LTN
-
SFO
2 stops31h 25m
Multiple Airlines
Mon 5/1016:45
SFO
-
LTN
2 stops19h 10m
Multiple Airlines
Deal found 29/6£485
Mon 31/821:50
LTN
-
SFO
2 stops24h 40m
Multiple Airlines
Thu 10/916:30
SFO
-
LTN
2 stops20h 35m
Multiple Airlines
Deal found 29/6£489
Wed 9/920:50
LTN
-
SFO
2 stops25h 40m
Multiple Airlines
Wed 16/916:30
SFO
-
LTN
2 stops19h 40m
Multiple Airlines
Deal found 29/6£495
Thu 24/920:50
LTN
-
SFO
2 stops25h 40m
Multiple Airlines
Mon 5/1016:30
SFO
-
LTN
2 stops19h 45m
Multiple Airlines
Deal found 29/6£521
Tue 8/920:55
LTN
-
SFO
2 stops24h 20m
Multiple Airlines
Wed 16/915:15
SFO
-
LTN
2 stops20h 55m
Multiple Airlines
Deal found 29/6£526
Wed 16/915:15
LTN
-
SFO
2 stops31h 25m
Multiple Airlines
Tue 29/916:45
SFO
-
LTN
2 stops19h 10m
Multiple Airlines
Deal found 28/6£528
Mon 17/818:05
LTN
-
SFO
2 stops28h 25m
Multiple Airlines
Mon 24/816:30
SFO
-
LTN
2 stops22h 30m
Multiple Airlines
Deal found 27/6£546

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 30 June 2026.

Round-trip from

£476

One-way from

£430

Popular in

December

Cheapest in

February

Average price

£603
21/9-30/9
  • 21/9-30/9
  • 4 total stops
  • 45h 20m total
  • London to Fremont
Search Deals
1/10
  • 1/10
  • 3 total stops
  • 32h 15m total
  • London to Fremont
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£6 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 30 June 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

Mon 28/9

15:15-14:40

2 stops31h 25m

San Francisco

Mon 5/10

16:45-19:55

2 stops19h 10m

£485

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Fri 11/9

06:20-21:55

3 stops23h 35m

San Francisco

Sun 20/9

06:40-18:05

3 stops27h 25m

£645

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Tue 18/8

17:45-14:30

2 stops28h 45m

San Francisco

Tue 25/8

16:30-21:45

2 stops21h 15m

£648

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Fri 23/10

13:25-12:40

2 stops31h 15m

San Francisco

Sat 31/10

20:25-23:55

2 stops20h 30m

£650

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Fri 11/9

06:20-21:55

3 stops23h 35m

San Francisco

Sat 19/9

08:10-11:00

2 stops18h 50m

£694

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Mon 14/9

05:40-21:55

3 stops24h 15m

San Francisco

Thu 17/9

13:45-18:05

2 stops20h 20m

£718

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Thu 1/10

06:00-14:40

2 stops16h 40m

San Francisco

Thu 8/10

16:45-21:50

2 stops21h 05m

£730

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Fri 21/8

19:00-13:50

1 stop26h 50m

San Francisco

Sat 5/9

17:40-21:55

1 stop20h 15m

£746

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Mon 17/8

15:15-14:40

3 stops31h 25m

San Francisco

Tue 25/8

16:45-19:55

2 stops19h 10m

£748
Fastest return journey

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Thu 20/8

06:05-13:50

1 stop15h 45m

San Francisco

Sat 5/9

17:40-21:55

1 stop20h 15m

£749

Flights are sorted by cheapest return flights first.

Deals found on 27/6

Showing 1-10 of 18 resultsSorted by cheapest first
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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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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