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Cheap flights from London Luton Airport to Fremont from £341

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 21/1. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — SFO
23 Nov — 30 Nov1
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 24 October 2025.

Round-trip from

£424

One-way from

£341

Popular in

July

Cheapest in

September

Average price

£490
7/11-14/11
  • 7/11-14/11
  • 2 total stops
  • 32h 40m total
  • London to Fremont
Search Deals
21/1
  • 21/1
  • 1 total stop
  • 21h 10m total
  • London to Fremont
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£63 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 October 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 24 October 2025.

Wed 26/1106:50LTN - SFO
1 stop16h 45mMultiple Airlines
Wed 3/1217:20SFO - LTN
1 stop21h 45mMultiple Airlines
Deal found 23/10£420
Sun 2/1108:05LTN - SFO
1 stop16h 30mMultiple Airlines
Fri 14/1117:20SFO - LTN
1 stop14h 55mMultiple Airlines
Deal found 23/10£433
Wed 17/1206:50LTN - SFO
1 stop16h 45mMultiple Airlines
Sun 11/118:20SFO - LTN
1 stop19h 40mMultiple Airlines
Deal found 22/10£489
Wed 19/1114:40LTN - SFO
2 stops30h 45mMultiple Airlines
Tue 2/1213:55SFO - LTN
2 stops22h 25mMultiple Airlines
Deal found 22/10£501
Sat 6/1206:00LTN - SFO
1 stop17h 35mMultiple Airlines
Sat 13/1217:00SFO - LTN
2 stops17h 15mMultiple Airlines
Deal found 22/10£533
Tue 2/1209:00LTN - SFO
1 stop14h 35mMultiple Airlines
Sat 6/1217:00SFO - LTN
2 stops17h 15mMultiple Airlines
Deal found 23/10£549
Thu 20/1110:45LTN - SFO
2 stops35h 50mMultiple Airlines
Thu 27/1116:40SFO - LTN
2 stops21h 45mMultiple Airlines
Deal found 23/10£552
Sun 2/1108:05LTN - SFO
1 stop16h 30mMultiple Airlines
Sun 9/1118:20SFO - LTN
1 stop19h 40mMultiple Airlines
Deal found 22/10£589
Wed 26/1114:00LTN - SFO
1 stop29h 05mMultiple Airlines
Sun 30/1113:10SFO - LTN
1 stop26h 05mMultiple Airlines
Deal found 22/10£590
Tue 4/1118:35LTN - SFO
1 stop33h 35mMultiple Airlines
Mon 10/1116:35SFO - LTN
2 stops19h 35mMultiple Airlines
Deal found 22/10£596
Wed 12/1107:00LTN - SFO
1 stop21h 10mMultiple Airlines
Mon 17/1116:35SFO - LTN
2 stops19h 35mMultiple Airlines
Deal found 22/10£605
Wed 29/1006:50LTN - SFO
1 stop16h 45mMultiple Airlines
Wed 5/1117:20SFO - LTN
1 stop15h 45mMultiple Airlines
Deal found 22/10£622

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 24 October 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

Wed 14/1

06:50-15:35

1 stop16h 45m

San Francisco

Wed 21/1

17:20-17:05

1 stop15h 45m

£463

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Wed 17/12

06:50-15:35

1 stop16h 45m

San Francisco

Sun 11/1

18:20-22:00

1 stop19h 40m

£489

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Wed 19/11

14:40-13:25

2 stops30h 45m

San Francisco

Tue 2/12

13:55-20:20

2 stops22h 25m

£501

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Tue 2/12

09:00-15:35

1 stop14h 35m

San Francisco

Sat 6/12

17:00-18:15

2 stops17h 15m

£549

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Wed 19/11

06:50-15:35

1 stop16h 45m

San Francisco

Wed 26/11

17:20-17:05

1 stop15h 45m

£589

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Sat 10/1

20:50-14:35

2 stops25h 45m

San Francisco

Thu 15/1

16:40-22:10

2 stops21h 30m

£602

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Sun 1/2

17:00-14:35

2 stops29h 35m

San Francisco

Wed 11/2

16:35-22:20

2 stops21h 45m

£610

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Tue 4/11

18:35-20:10

1 stop33h 35m

San Francisco

Mon 10/11

19:55-21:50

1 stop17h 55m

£639

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Thu 6/11

20:50-16:05

2 stops27h 15m

San Francisco

Mon 10/11

16:35-20:10

2 stops19h 35m

£641

LondonSan Francisco

LTN - SFO

LTNSFO

London Luton

Thu 13/11

17:00-16:05

2 stops31h 05m

San Francisco

Thu 20/11

10:15-14:50

3 stops20h 35m

£642

Flights are sorted by cheapest return flights first.

Deals found on 22/10

Showing 1-10 of 22 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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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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