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Cheap flights from London Luton Airport to Fremont from £366

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 29/5. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — SFO
25 Jan — 1 Feb1
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 26 December 2025.

Sat 27/1212:25LTN - SFO
2 stops31h 25mMultiple Airlines
Sun 4/113:55SFO - LTN
2 stops18h 50mMultiple Airlines
Deal found 25/12£816
Fri 26/1211:45LTN - SFO
1 stop16h 25mMultiple Airlines
Mon 30/315:05SFO - LTN
2 stops19h 45mMultiple Airlines
Deal found 25/12£893
Fri 26/1211:45LTN - SFO
1 stop16h 25mMultiple Airlines
Sun 29/317:45SFO - LTN
2 stops15h 50mMultiple Airlines
Deal found 25/12£915
Sun 28/1207:00LTN - SFO
1 stop21h 10mMultiple Airlines
Mon 30/315:05SFO - LTN
2 stops19h 45mMultiple Airlines
Deal found 25/12£921
Sun 28/1207:00LTN - SFO
1 stop21h 10mMultiple Airlines
Mon 12/116:35SFO - LTN
2 stops19h 35mMultiple Airlines
Deal found 24/12£937
Sun 28/1207:00LTN - SFO
1 stop21h 10mMultiple Airlines
Sun 29/317:45SFO - LTN
2 stops15h 50mMultiple Airlines
Deal found 25/12£942
Sat 27/1221:00LTN - SFO
2 stops31h 10mMultiple Airlines
Mon 10/817:45SFO - LTN
1 stop14h 00mMultiple Airlines
Deal found 25/12£1,001
Sun 28/1221:40LTN - SFO
2 stops24h 55mMultiple Airlines
Sat 28/320:55SFO - LTN
1 stop17h 20mMultiple Airlines
Deal found 25/12£1,061
Thu 25/1220:50LTN - SFO
2 stops23h 50mMultiple Airlines
Thu 1/114:40SFO - LTN
2 stops21h 30mMultiple Airlines
Deal found 24/12£1,083
Sat 27/1212:40LTN - SFO
2 stops32h 00mMultiple Airlines
Sat 3/119:25SFO - LTN
1 stop18h 50mMultiple Airlines
Deal found 25/12£1,109
Sat 27/1214:00LTN - SFO
2 stops30h 40mMultiple Airlines
Tue 6/108:30SFO - LTN
2 stops17h 15mMultiple Airlines
Deal found 24/12£1,179
Fri 26/1221:40LTN - SFO
2 stops22h 10mMultiple Airlines
Sun 4/115:40SFO - LTN
2 stops21h 15mMultiple Airlines
Deal found 23/12£1,197

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 26 December 2025.

Round-trip from

£473

One-way from

£366

Popular in

July

Cheapest in

September

Average price

£613
14/4-21/4
  • 14/4-21/4
  • 2 total stops
  • 38h 30m total
  • London to Fremont
Search Deals
29/5
  • 29/5
  • 2 total stops
  • 23h 04m total
  • London to Fremont
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£55 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 December 2025
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 26 December 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

Tue 14/4

05:30-17:55

1 stop20h 25m

San Francisco

Tue 21/4

19:40-21:45

1 stop18h 05m

£473

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Sun 8/2

13:10-14:35

2 stops33h 25m

San Francisco

Sun 15/2

16:40-22:00

2 stops21h 20m

£484

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Mon 2/2

08:50-15:35

1 stop14h 45m

San Francisco

Sun 8/2

18:20-16:45

1 stop14h 25m

£484

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Sat 14/2

06:00-15:35

1 stop17h 35m

San Francisco

Wed 18/2

17:20-17:05

1 stop15h 45m

£554

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Fri 17/4

17:50-13:15

2 stops27h 25m

San Francisco

Sat 25/4

15:15-23:30

2 stops24h 15m

£569

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Sat 7/2

20:50-20:10

2 stops31h 20m

San Francisco

Tue 5/5

19:40-21:45

1 stop18h 05m

£582

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Tue 3/2

20:50-20:10

2 stops31h 20m

San Francisco

Tue 5/5

19:40-21:45

1 stop18h 05m

£585

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Thu 19/3

17:00-17:05

2 stops31h 05m

San Francisco

Mon 30/3

20:30-22:15

1 stop17h 45m

£601

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Thu 15/1

10:45-14:35

2 stops35h 50m

San Francisco

Thu 22/1

16:40-22:25

2 stops21h 45m

£606

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Thu 2/4

05:30-17:55

1 stop20h 25m

San Francisco

Sun 12/4

17:45-22:55

2 stops21h 10m

£615

Flights are sorted by cheapest return flights first.

Deals found on 25/12

Showing 1-10 of 21 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.

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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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