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Find cheap flights from London Heathrow Airport to Fremont from £216

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Fremont departing on 3/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Fri 14/6
Fri 21/6

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Good to know - Cheap tickets from London Heathrow Airport to Fremont

Low season

February

High season

July

Cheapest flight

£216
Best time to beat the crowds (18% less expensive on average)
Most popular time to fly (37% more expensive on average)
Flight from London Heathrow Airport to San Francisco

When to book flights from Heathrow to Fremont

Are your dates flexible? Find out the best times to travel from Heathrow to Fremont based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

FAQs for booking flights from London to Fremont

  • Which airports will I be using when flying from London Heathrow Airport to Fremont?

    When flying out of London Heathrow Airport you’ll be using London Heathrow. Fremont does not have its own airport so you’ll be flying into nearby San Francisco airport, which is 21.9 mi away.

  • How long does a flight from London Heathrow Airport to Fremont take?

    Direct flights cover the 5,350 miles separating London Heathrow Airport and Fremont in about 11h 00m.

  • How many flights are there between London Heathrow Airport and Fremont?

    43 direct flights run between London Heathrow Airport and Fremont on a daily basis. On average, there are about 301 departures each week.

  • What’s the cheapest day of the week to fly between London Heathrow Airport and Fremont?

    Consider leaving on a Tuesday and avoid Fridays if you are looking for the best rates. For your return to London Heathrow Airport, you’ll find the best rates on Mondays and the most expensive ones on Thursdays.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Fremont?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Fremont.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Fremont?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Fremont from London Heathrow Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to Fremont?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Fremont with an airline and back to London Heathrow Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Fremont?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Fremont from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from London Heathrow Airport to Fremont?

    In the last 72 hours, the cheapest one-way ticket between London Heathrow Airport and Fremont found on KAYAK was with Vueling for £232. TAP AIR PORTUGAL offered a return connection from £382 and Scandinavian Airlines from £390.

See more FAQs

Top tips for finding cheap flights from London Heathrow Airport to Fremont

  • There is no airport in Fremont. Instead, you’ll be flying into San Francisco Airport when flying between London Heathrow Airport and Fremont.
  • The cheapest flight from London to Fremont was found 20 days before departure, on average.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be June, July and August. The cheapest month to fly is February.
See more tips

Top 5 airlines serving Heathrow to Fremont

 
Need help choosing which airline to fly with from Heathrow to Fremont? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
Virgin AtlanticOverall score based on 736 reviews
7.4Comfort
7.7Entertainment
7.1Food
7.8Boarding
8.3Crew
Airline reviews

Cabin crew on our flight showed lack of any customer service gruff and acting annoyed if you asked anything and I mean anything Example a man on the seat over dropped his beer on my husbands blanket We asked if we could switch out blankets cabin crew Said. No we don’t have any extras OK well can you take the wet one Cabin crew looked disgusted and annoyed Took it no OK or yes just a growl

6.0 GoodSonia, Apr 2024LAX - LHR
Read more about Virgin Atlantic reviews

Cabin crew on our flight showed lack of any customer service gruff and acting annoyed if you asked anything and I mean anything Example a man on the seat over dropped his beer on my husbands blanket We asked if we could switch out blankets cabin crew Said. No we don’t have any extras OK well can you take the wet one Cabin crew looked disgusted and annoyed Took it no OK or yes just a growl

Quick flight. But cabin crew were very noisy and talking too much, especially when we were seated at the back of the plane trying to sleep through the night .

My ticket was for Premium Economy and all the seats were taken, I was placed in Economy class and I’m looking for a refund.

Unfortunately delayed 2 hrs due to faulty tyre.. which had to be changed, but better safe than sorry.

The delay was an issue. Other than that. Every thing good

Hi vergin Atlantic service was good but the flight ticket agent travel up charge me extra 57 pounds as a airport charges, actually I refuse to pay but they say if I not pay £57 then they say you will not be able to travel from Heathrow to goa ,so for me there was no option and it was just 3 day before my departure so i paid, so please look in to the matter. And I have a receipt of £ 57 as well .thanks

Staff didn’t check cabin well for landing seemed more interested in chatting to each other. Food was poor and differed from pre order.

We were in the last group to be called to the flight - which was 30 minutes late taking off. While we were lucky enough to have been given bulkhead seats (due to a medical condition I’d told them about beforehand) the seats weren’t particularly comfortable. A crying baby for the whole trip made things worse, so the crew managed very well with coping. The final thing I’d say was that there wasn’t enough food served during the flight.

Very good. Glad we had Premium for the flight out.

We flew Upper Class from London to The Turks and Caicos. Check in was amazing. Our ldriver too us directly to a special entrance to terminal 3. It took 10 minutes to check in and clear customs. Amazing! The VA lounge is large and comfortable. Boarding the flight was easy and without a wait. The crew was excellent. But the seats were awful, strange and uncomfortable. Having a comfortable flat bed seat is the reason we pays 1000s extra. The VA 787 uses a reverse herringbone configuration. Look it up. You have your back to the window and are facing the aisle with no privacy. Turning the seat into a bed requires assistance from the crew so not very spontaneous. . The food was ok. A bit tasteless and meager portions. Had to pay for WiFi. I believe VA has other configuration on their dream airbus flights. Lots of stuff about all this on YouTube where you can see what I have been describing. I can not recommend taking VA on a long flight with these seats.

Schedule and on time departure and arrival were great. The crew was good, but a change in aircraft bumped many of us from our expected seats. It was a crowded flight, but the cabin crew did their best to keep things under control.

From all the segments I flew it was the only one I did not get the option to choose ni seat, I did not get the quality of seat I had paid for. Crew was nice, airplane was clean, but no food, only water and a small courtesy chocolate. Everything else you had to pay for.

Austrian airline they cancel my fight , and the couldn’t give me flight , they said only available flight 4th and after , I sacked for refund, even from you KYAK , and tell now no any refund , because what happened I lost more money because I have to stay in hotel and then I buy new ticket

Management and staff att viena wasn’t professional,and they are not good by how to communicate and solve the problem, I was shocked , as I know Austrian airlines was amusing Thank you

I bought the ticket a month before my flight but checked in couple hours before my flight and had to wait seat assignment just before take off. On top of that there was not enough room in the overhead bin for my luggage.

The baggage arrived damaged and i spent EUR 300 on the baggage a month ago. No responsibility from airline or the handles.

Premium Economy is good value in comparison to Business Class. Not all the perks of Business but a lot of leg room and wider seat and elbow room. Food was very good. I even asked for a Gruner Veltliner wine which was not on the trolley and the attendant went into Business/First to get me a glass. Nice little touch. I would like to have a wider selection of music -- more 70's-80's (guess how old I am).

There were a number of passengers scheduled to transfer to the flight from Vienna to Warsaw. None of them made it because the crew failed to assist them in getting to the gate for the Warsaw bound flight in time. It could have been done very easily with proper assistance.

I am Star Alliance Gold which meant nothing at security as my partner, who was on the same ticket, couldn’t come through with me which meant I had to wait for 20 minutes for him to join me. For a hub airport the lounge was small and uninspiring. We told staff of our security experience and they informed us it was like this for everyone. Isn’t this is an Austrian Airlines hub? Boarding was a nightmare as there was only one person at the gate and again, I had to go through without my partner. The boarding was supposed to be in groups but a bunch of travellers with lower groups were crowding the entry level. After I managed to get through I found myself on a bus waiting with 3 others for 15 minutes as the checkin had failed. Then only to find everyone else coming onto the same bus. My partner and friends actually beat me onboard. The crew were young and unable to control the crowd allowing people to stand in the rain instead of getting people to their seats promptly. During flight we were only offered a cup of water & a chocolate. Not impressed with Austrian Airlines or their Vienna hub airport and plan not to use them again if I can help it!

Overall pleasant flight . The lunch was exceptional! Delicious chicken curry with perfect rice and amazing chocolate (Sacher torte) for desert. I have not eaten such a good airplane meal in a very, very long time.

Check in etc was very good. As for on the plane, it was like flying in a freezer. It was so cold, i have flown for years and never been so cold on a plane. Staff on board said its always cold when flying which is a load of rubbish. They wouldnt put any heating on and now i have the flu because of this .

I’ve had a couple flights this week on United that were delayed by an hour or more

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

My bag was lost with my medicine and I am very inconvenienced. I don’t know what happened, however I want you to do a better job on getting people’s bag back

The food that was offered based on class level of your ticket was absolutely ridiculous and disgusting. They didn't even hot tea to serve, the food was horrible. On our departure flight I was seated in premium plus economy and considering the cost of the flight the food was literally some of the worst I've ever eaten. On the return flight I sat in economy with extra leg room and was given a thin little throw "blanket" and a flimsy little pillow. The air condition was on artic and the seating arrangement wasn't really worth the money. The seat didn't recline good enough and the foot rest was laughable. Total waste.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the room where it was being kept.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

Our original business class flight was cancelled so we not only downgraded but we were also spread out across the plane not sitting together in separate middle seats. My poor kids were scared and couldn’t see me on the flight and the crew wasn’t sensitive to the situation and what the airlines did to us. Very dissatisfied with United airlines.

The WiFi didn’t work and the seats are too close together. Very uncomfortable.

Boarding, comfort, food/drinks, entertainment and most of all an extremely courteous and friendly group of flight attendants made my 12 hour flight an absolute joy!

The bad part was 2 hour delay and we were seating in the airplane it was getting hot and uncomfortable But after they fixed the problem everything went so smooth Crew were amazing very nice polite and caring

Horrible flight attendant in back of economy that screamed at me, have already reported to United. Horrible food - for Gluten free, why would you assume the person is vegetarian? I was served some kind of horrible curry bean paste and multiple cold rolls and soggy vegetables with no seasoning... um no!

I was at the airport on time , I checked in my luggage . The plane was delayed and the gate was change. The flight board did not give information . I did not get chance to fly. I am going to make a claim for it

It was a short flight, no real service (which is okay). Very bumpy because of weather.

I'm Canaadian. I hate Air Canada. I used to give them a pass on their international service. No longer, They suck across the board now! Old planes, exhausted staff bad food and shitty entertainment. Your seats need reupholstered! Start with that...

Good experience. Food was great and passengers helped rearrange seats so our family could be seated together

Great flight. Left on time, not very crowded. Quiet and the right temperature.

No eye patches , socks given out for overnight flight! The snack on the short haul was a cube of chocolate! The seat was uncomfortable for a long haul - not enough cushioning!

I paid a lot of money for seat selection and was miserable for flight duration

Poor technical details on this plane. 1) There was no WiFi on an 8 hour long-haul flight. So no work could be done. That's below the standard expected for airlines these days. 2) The power outlet at my seat was busted and not working. 3) The headphone jack was loose and I had to keep adjusting my headphones to get good reception, or when it slipped out. - The flight was delayed to due mechanics. Sometimes this can't be avoided, I understand, and it's a big inconvenience to arrive that much later when traveling across time zones (then arriving at 4am from the prior time zone). - Also unique to this flight, the northern lights were visible on the right side of the aircraft, but I only found out after we landed (b/c again no wifi). I understand there are considerations about people being out of their seats to look, but I feel extremely disappointed and resentful that I wasn't told so that I could have a chance to look at this probably once-in-a-lifetime cosmic event from a view in the sky. - Flight crew was otherwise friendly and helpful.

I would have preferred something lighter for the second meal. Maybe a small sandwich .

They cancelled our flight the morning of departure at 4:30am.

my original flight was cancelled the previous day, and i was rescheduled onto this flight, which left much earlier in the morning, impacting my previous evening and requiring me to get up much earlier in the morning to get to the airport online. This practice happens way way way too much, and it seems on every airline, though AA is probably the worst.

The crew was very attentive and kept busy serving a variety of treats!

Offered vegetable curry when it was actually tofu which I don’t care for.

The flight was good the crew excellent…but take off delayed three hours!!!

Both mine and my husband's chairs were broken. Also it took 2 hours to get our bags after our flight which was wild.

perhaps eye contact with the cabin crew, instead of abruptness and an impatience to serve.

Not enough trash pickups throughout the flight. Everything else was great.

Book cheap flights from London to Fremont

Cheapest flights to Fremont from London found in 2024

Recent return flight deals

5/11Tue
1 stopTAP AIR PORTUGAL
33h 15mLHR-SFO
13/11Wed
1 stopTAP AIR PORTUGAL
16h 50mSFO-LHR
£382
2/11Sat
1 stop
15h 25mLHR-SFO
23/11Sat
1 stop
21h 30mSFO-LHR
£389
10/9Tue
directVirgin Atlantic
11h 00mLHR-SFO
17/9Tue
directVirgin Atlantic
10h 19mSFO-LHR
£397
16/9Mon
directLufthansa
11h 05mLHR-SFO
1/10Tue
directLufthansa
10h 20mSFO-LHR
£399
14/9Sat
directVirgin Atlantic
11h 00mLHR-SFO
26/9Thu
directVirgin Atlantic
10h 19mSFO-LHR
£400
17/9Tue
directLufthansa
11h 05mLHR-SFO
26/9Thu
directLufthansa
10h 20mSFO-LHR
£403
10/9Tue
directBritish Airways
11h 05mLHR-SFO
22/9Sun
directBritish Airways
10h 30mSFO-LHR
£415
20/9Fri
1 stopUnited Airlines
15h 30mLHR-SFO
30/9Mon
directUnited Airlines
10h 20mSFO-LHR
£420
10/9Tue
1 stopUnited Airlines
14h 30mLHR-SFO
22/9Sun
1 stopUnited Airlines
14h 15mSFO-LHR
£421
13/6Thu
directBritish Airways
11h 05mLHR-SFO
25/2Tue
directBritish Airways
10h 25mSFO-LHR
£445

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Recent one-way flight deals

3/6Mon
2 stops
28h 33mLHR-SFO
£216
16/9Mon
1 stopVueling
29h 20mLHR-SFO
£232
16/10Wed
1 stopVueling
29h 20mLHR-SFO
£242
11/6Tue
2 stopsWestJet
32h 24mLHR-SFO
£360
10/6Mon
1 stopScandinavian Airlines
27h 20mLHR-SFO
£407
4/6Tue
1 stopScandinavian Airlines
27h 20mLHR-SFO
£407
7/6Fri
1 stopWestJet
15h 03mLHR-SFO
£419
2/6Sun
1 stopTAP AIR PORTUGAL
16h 35mLHR-SFO
£420
11/6Tue
1 stopTAP AIR PORTUGAL
16h 35mLHR-SFO
£422
28/10Mon
directBritish Airways
11h 10mLHR-SFO
£423

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Last minute flights from Heathrow to Fremont

Last minute flight, train and bus deals

20/5Mon
multi-stopScandinavian Airlines
29h 10mLHR-SFO
4/6Tue
multi-stopScandinavian Airlines
14h 20mSFO-LHR
£410
19/5Sun
multi-stopScandinavian Airlines
30h 50mLHR-SFO
4/6Tue
multi-stopScandinavian Airlines
14h 20mSFO-LHR
£442
16/5Thu
directLufthansa
11h 00mLHR-SFO
20/5Mon
directLufthansa
10h 20mSFO-LHR
£464
16/5Thu
multi-stopBritish Airways
17h 05mLHR-SFO
20/5Mon
multi-stopBritish Airways
19h 50mSFO-LHR
£465
17/5Fri
multi-stopVirgin Atlantic
13h 15mLHR-SFO
21/5Tue
directVirgin Atlantic
10h 19mSFO-LHR
£481
17/5Fri
directVirgin Atlantic
11h 00mLHR-SFO
21/5Tue
directVirgin Atlantic
10h 19mSFO-LHR
£491
17/5Fri
multi-stopLufthansa
18h 30mLHR-SFO
2/6Sun
multi-stopLufthansa
24h 50mSFO-LHR
£497
20/5Mon
multi-stopBritish Airways
26h 40mLHR-SFO
28/5Tue
directBritish Airways
10h 30mSFO-LHR
£540
18/5Sat
directUnited Airlines
11h 00mLHR-SFO
26/5Sun
directUnited Airlines
10h 25mSFO-LHR
£563
20/5Mon
directUnited Airlines
10h 55mLHR-SFO
27/5Mon
directUnited Airlines
10h 25mSFO-LHR
£564

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Flights to Fremont