How long is the flight from London, Ontario to Fremont?

Airlines like WestJet, Air Canada, and United Airlines fly from London, Ontario to Fremont in about 12h 10m. The time it takes to get you to your destination can typically vary by up to 12h 26m. The distance from London, Ontario to Fremont is about 3508 km. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Fremont ranges from 0.0 - 112.0 mm per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit Fremont when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Fremont, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

What is the cheapest time of day to fly from YXU to FR8?

When flying from London, Ontario to Fremont, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from London to Fremont?

For a flight from London to Fremont, you will be flying from London. London (YXU) is just 8.6 km from the centre of the city. London is the only London airport and it handles 0 outbound flights to Fremont per day. 0 airlines have flights to Fremont from London on a regular basis.

Can I find deals for flights from London to Fremont that include hotel bookings?

Yes. In addition to deals on London to Fremont flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from London to Fremont?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Fremont.

Can I find deals for business class flights from London to Fremont?

Yes. Cheapflights offers flight deals from London 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.

C$ 218+ Cheap Flights from London, ON to Fremont

Cheap flight deals from London to Fremont

Enter your travel dates to find the best prices.

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Best

Last-minute

One-way

Cheapest flights from London to Fremont
Explore the most affordable flight options available from London to Fremont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2026.

Mon 7/126:40 a.m. -

1 stop12h 10m

Sun 13/124:40 p.m. -

1 stop9h 55m

Deal found 11/9C$ 405

Thu 29/103:25 p.m. -

1 stop9h 05m

Sat 31/108:25 a.m. -

1 stop8h 27m

Deal found 9/9C$ 450

Fri 2/105:40 a.m. -

2 stops12h 41m

Tue 6/107:30 p.m. -

2 stops19h 13m

Deal found 11/9C$ 492

Thu 22/106:10 a.m. -

1 stop8h 50m

Thu 29/105:40 p.m. -

1 stop9h 55m

Deal found 7/9C$ 532

Mon 7/126:40 a.m. -

2 stops34h 08m

Sun 13/124:40 p.m. -

1 stop9h 55m

Deal found 11/9C$ 554

Mon 26/107:40 a.m. -

1 stop12h 10m

Mon 2/114:40 p.m. -

1 stop9h 55m

Deal found 11/9C$ 561

Wed 4/119:15 a.m. -

1 stop9h 25m

Tue 10/118:25 a.m. -

1 stop10h 27m

Deal found 7/9C$ 562

Find flight deals from London to Fremont

Round-trip from	C$ 388
One-way from	C$ 218
Popular in	September
Cheapest in	January
Average price	C$ 1,640

WestJet
24/10-1/11
2 total stops
18h 45m total
London to Fremont

Search Deals

Air Canada
23/11-31/12
1 total stop
9h 25m total
London to Fremont

Search Deals

Highest demand for flights based on searches. 30% potential increase in price (C$ 546 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 8% potential price decrease (C$ 103 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonSan Francisco

YXU London - SFO San Francisco

YXUSFO

London

Mon 23/11

9:15 a.m.-3:40 p.m.

1 stop9h 25m

San Francisco

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 218

Quickest round-trip

LondonSan Francisco

YXU London - SFO San Francisco

YXUSFO

London

Sun 22/11

5:30 a.m.-11:10 a.m.

1 stop8h 40m

San Francisco

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 247

LondonSan Francisco

YXU London - SFO San Francisco

YXUSFO

London

Tue 26/1

9:15 a.m.-3:40 p.m.

1 stop9h 25m

San Francisco

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 287

LondonSan Francisco

YXU London - SFO San Francisco

YXUSFO

London

Thu 10/12

5:30 a.m.-1:10 p.m.

1 stop10h 40m

San Francisco

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 288

LondonSan Francisco

YXU London - SFO San Francisco

YXUSFO

London

Wed 20/1

9:15 a.m.-9:33 p.m.

2 stops15h 18m

San Francisco

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 292

LondonSan Francisco

YXU London - SFO San Francisco

YXUSFO

London

Tue 24/11

5:30 a.m.-1:30 p.m.

2 stops11h 00m

San Francisco

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 326

LondonSan Francisco

YXU London - SFO San Francisco

YXUSFO

London

Fri 23/10

3:30 p.m.-9:21 a.m.

2 stops20h 51m

San Francisco

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 326

LondonSan Francisco

YXU London - SFO San Francisco

YXUSFO

London

Thu 10/12

3:20 p.m.-8:40 a.m.

2 stops20h 20m

San Francisco

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 326

LondonSan Francisco

YXU London - SFO San Francisco

YXUSFO

London

Fri 23/10

6:10 a.m.-12:00 p.m.

1 stop8h 50m

San Francisco

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 356

LondonSan Francisco

YXU London - SFO San Francisco

YXUSFO

London

Sun 24/1

3:20 p.m.-1:16 a.m.

2 stops12h 56m

San Francisco

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 357

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/9

Showing 1-10 of 19 resultsSorted by cheapest first

Best time to book a flight from London to Fremont

Have a flexible travel schedule? Discover the best time to fly to Fremont from London with our price prediction graph.

YXU-SFO

Estimated round-trip 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 to Fremont

YXU-FR8

YXU-SFO

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly from for flights from London to Fremont?
For a flight from London to Fremont, you will be flying from London. London (YXU) is just 8.6 km from the centre of the city. London is the only London airport and it handles 0 outbound flights to Fremont per day. 0 airlines have flights to Fremont from London on a regular basis.
How long is the flight from London, Ontario to Fremont?
Airlines like WestJet, Air Canada, and United Airlines fly from London, Ontario to Fremont in about 12h 10m. The time it takes to get you to your destination can typically vary by up to 12h 26m. The distance from London, Ontario to Fremont is about 3508 km. This flight may include one or multiple stops.
Can I find deals for flights from London to Fremont that include hotel bookings?
Yes. In addition to deals on London to Fremont flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from London to Fremont?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Fremont.
Can I find deals for business class flights from London to Fremont?
Yes. Cheapflights offers flight deals from London 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.

See more FAQs

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Cheap flights from London, ON to Fremont from C$ 218

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to Fremont

Cheapest flights from London to FremontExplore the most affordable flight options available from London to Fremont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2026.

Explore the most affordable flight options available from London to Fremont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2026.

Best flights from London to FremontDiscover carefully curated flight deals from London to Fremont that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 12 September 2026.

Discover carefully curated flight deals from London to Fremont that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 12 September 2026.

Last-minute flights from London to FremontDiscover last-minute flight deals from London to Fremont. Data last updated 12 September 2026 and is based on user searches.

Discover last-minute flight deals from London to Fremont. Data last updated 12 September 2026 and is based on user searches.

One-way flights from London to FremontSearch for one-way flight options from London to Fremont. Find affordable one-way fares based on user searches. Data last updated 12 September 2026.

Search for one-way flight options from London to Fremont. Find affordable one-way fares based on user searches. Data last updated 12 September 2026.

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Related info for your journey

What airport do you fly from for flights from London to Fremont?

How long is the flight from London, Ontario to Fremont?

Can I find deals for flights from London to Fremont that include hotel bookings?

How can I find direct flights from London to Fremont?

Can I find deals for business class flights from London to Fremont?

Browse thousands of different options on Cheapflights for your next trip

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Cheapest flights from London to Fremont
Explore the most affordable flight options available from London to Fremont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2026.

Best flights from London to Fremont
Discover carefully curated flight deals from London to Fremont that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 12 September 2026.

Last-minute flights from London to Fremont
Discover last-minute flight deals from London to Fremont. Data last updated 12 September 2026 and is based on user searches.

One-way flights from London to Fremont
Search for one-way flight options from London to Fremont. Find affordable one-way fares based on user searches. Data last updated 12 September 2026.