FAT - LHR

$333 Find Cheap Flights from Fresno to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Fresno to London departing on 9/12. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Fresno to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Fresno to London, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$741
Typical prices: $904-$805
Lufthansa, Air Canada
Tue 11/10Thu 11/12
FAT - LHR • 2 stops
Cheapest one-way
$333
Air Canada
Sat 9/12
FAT - LHR • 2 stops
Top airlines
Cheapest • from $751 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Fresno and London. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $849 (round-trip)
Shortest trip • 13h 23m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 31% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to London!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Fresno to London (FAT-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Fresno to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Fresno to London

Tue, Nov 10 - Thu, Nov 12
Multiple Airlines Logo
6:45 pm - 9:00 pm
FAT
-
LHR
18h 15m
2 stops
Multiple Airlines Logo
2:30 pm - 7:49 pm
LHR
-
FAT
37h 19m
2 stops
$741Multiple Airlines
Tue, Aug 18 - Thu, Aug 20
United Airlines Logo
8:06 am - 10:00 am
FAT
-
LHR
17h 54m
2 stops
United Airlines Logo
7:25 am - 7:59 pm
LHR
-
FAT
20h 34m
2 stops
$751United Airlines
Tue, Nov 10 - Thu, Nov 12
United Airlines Logo
9:14 am - 11:05 am
FAT
-
LHR
17h 51m
2 stops
United Airlines Logo
6:35 am - 5:42 pm
LHR
-
FAT
19h 07m
2 stops
$752United Airlines
Tue, Nov 10 - Thu, Nov 12
United Airlines Logo
9:14 am - 10:25 am
FAT
-
LHR
17h 11m
2 stops
United Airlines Logo
6:35 am - 5:42 pm
LHR
-
FAT
19h 07m
2 stops
$753United Airlines
Tue, Nov 10 - Thu, Nov 12
Lufthansa Logo
2:00 pm - 5:05 pm
FAT
-
LHR
19h 05m
2 stops
Lufthansa Logo
6:30 am - 5:42 pm
LHR
-
FAT
19h 12m
2 stops
$758Lufthansa
Tue, Nov 10 - Fri, Nov 13
Lufthansa Logo
6:45 pm - 11:50 am
FAT
-
LHR
33h 05m
2 stops
Lufthansa Logo
6:35 am - 5:42 pm
LHR
-
FAT
19h 07m
2 stops
$800Lufthansa
Tue, Nov 10 - Thu, Nov 12
Multiple Airlines Logo
10:05 am - 11:15 am
FAT
-
LHR
17h 10m
1 stop
Multiple Airlines Logo
9:00 am - 10:09 pm
LHR
-
FAT
21h 09m
2 stops
$802Multiple Airlines
Tue, Nov 10 - Thu, Nov 12
United Airlines Logo
5:30 am - 9:40 am
FAT
-
LHR
20h 10m
1 stop
United Airlines Logo
6:35 am - 9:42 pm
LHR
-
FAT
23h 07m
2 stops
$830United Airlines
Tue, Nov 10 - Thu, Nov 12
United Airlines Logo
6:20 am - 11:15 am
FAT
-
LHR
20h 55m
1 stop
United Airlines Logo
6:35 am - 9:42 pm
LHR
-
FAT
23h 07m
2 stops
$831United Airlines
Tue, Nov 3 - Thu, Dec 3
Air Canada Logo
6:45 pm - 11:50 am
FAT
-
LHR
33h 05m
2 stops
Air Canada Logo
6:30 am - 6:07 pm
LHR
-
FAT
19h 37m
2 stops
$834Air Canada
Booking Insights

KAYAK's insights & trends for Fresno to London flights

Get data-powered insights and trends into flights from Fresno to London to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Fresno to London Heathrow Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Fresno to London Heathrow Airport departing in November.

What is the cheapest month to fly from Fresno to London Heathrow Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Fresno to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Fresno to London Heathrow Airport is February, where tickets cost $656 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is $1,324 and $1,309 respectively.

Good to know

Low seasonJanuary
Cheapest flight$333
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 37% increase in price.
Flight from Fresno to London Heathrow Airport

When to book flights from Fresno to London

Are your dates flexible? Find out the best times to travel from Fresno to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Fresno to London Heathrow Airport flights

  • What is the cheapest flight from Fresno to London Heathrow Airport?

    In the last 7 days, the lowest price for a flight from Fresno to London Heathrow Airport was $333 for a one-way ticket and $741 for a round-trip.

  • Do I need a passport to fly between Fresno and London Heathrow Airport?

    Yes, you’ll need a passport to travel to London Heathrow Airport from Fresno.

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

    When flying out of Fresno you will be using Fresno Airterminal. You will be landing at London Heathrow Airport, also known as London Heathrow.

  • Which aircraft models fly most regularly from Fresno to London Heathrow Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Fresno to London Heathrow Airport?

    oneworld, and Star Alliance are the airline alliances operating flights between Fresno and London Heathrow Airport, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Fresno to London, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Fresno to London are United Airlines and American Airlines. With an average price for the route of $896 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $1,184 and an overall rating of 7.1.

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

    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 Fresno to London Heathrow Airport.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London Heathrow Airport with an airline and back to Fresno with another airline. Booking your flights between Fresno and LHR can sometimes prove cheaper using this method.

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

    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 London Heathrow Airport from Fresno up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Fresno to London

 
See real verified KAYAK customer reviews for airlines flying from Fresno to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Fresno to London? 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.
7.4
United AirlinesOverall score based on 9751 reviews
7.3Comfort
7.1Entertainment
7.7Boarding
6.6Food
8.1Crew
Airline reviews

My service dog and I were asked to deplane just before they closed the door - clearly very last minute they couldn’t find the documentation that I have filled out many many times before that is for flying service animals. I purposely purchase 3seats (a whole row) since he is large and not all passengers want to sit next to a dog on a cross country flight. The plane departed with my husband on it!!! They made me fill out a hard copy of the same form and had to reschedule me on a later flight where they could find 3 seats together!! I’ve done this so many times before - clearly the error was on their part in a technology glitch - but really people - do better!! Very traumatic - and my husband had to wait for us when he landed ….so bad. Poor pup was confused and tired.

2.0 MediocreCatie, May 2026
SFO - BOS
Read more United Airlines reviews

My service dog and I were asked to deplane just before they closed the door - clearly very last minute they couldn’t find the documentation that I have filled out many many times before that is for flying service animals. I purposely purchase 3seats (a whole row) since he is large and not all passengers want to sit next to a dog on a cross country flight. The plane departed with my husband on it!!! They made me fill out a hard copy of the same form and had to reschedule me on a later flight where they could find 3 seats together!! I’ve done this so many times before - clearly the error was on their part in a technology glitch - but really people - do better!! Very traumatic - and my husband had to wait for us when he landed ….so bad. Poor pup was confused and tired.

Late plane. Only one crew on the ground so we b had to wait for Denver flight to come in, board, and depart. At 78 yrs of age I was not pleased trying to get my connection. What really made me angry was the notification you sent me to hurry up or I would miss my connection. Why tell me to hurry up when you got me in late. It was not a good way of treating customers.

My flight time was changed without any notification to me which ruined my time sensitive plans so I ended up completely changing my travel plans and no reimbursement.

No screens or meal options. Freezing cold. Dirty seats. Left late.

Cree was organized and pleasant. Plane had good seating but as it’s a shuttle toilets hadn’t been thoroughly cleaned (eg. bins too full)

I liked that my son and I were reseated next to each other (we had different bookings). I liked that it was a directg flight and mostly on time. I liked that you provided pillows and blankets. Flight attendants were generally courteous. The messaging through wifi did not work well. The food was not good. Seats are very narrow and I felt slightly claustraphobic in the window seat.

Some crew were unfriendly or in some cases just straight up rude.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

United Airline crews were very friendly and very attentive. 12 hours flight was gone like in a shorter one.

Premium Economy Good crew, good service, excellent food. Seat back screen just not bright enough.

Flight was delayed an no one cares, or try to help passengers to get the conexión.

Our flight was cancelled while we are on our way to the airport. So, no notice. We were rescheduled to another airline with a 2 hour later takeoff and so arrived at our destination on time. We pre-paid American Airlines $190 to upgrade our seats. No refund. So no use for AA or Kayak.

Terrible, horrible, disappointing- without telling us they changed planes and moved and separated our seats to opposite sides - said they changed seats putting us together - got to airport to find no, they did not - we sat opposing sides of plane - food overly salty to inedible, never saw stewardess but once - it was terrible

The business class layout of chairs was weired. You are sitting directly across stranger.,

We did not have enough time to make our connecting flight. As a result, we were put onto a different airline for our second leg. The different airline was NOT comparable to British Airlines, and our arrival was significantly delayed. The actual flight on BA was amazing.

Tv screens and movie selection v good. Friendly staff. They were really worried about max capacity and room for carryons. That is never fun but i had no problem finding space when I boarded.

My flight to London from Philadelphia was cancelled due to weather.

Disliked having to wait a little longer to disembark from the plan when we landed in London

Food should be better quality. Video screens have poor resolution and the library of movies is poor. The other airlines are much better.

3.5 hr delay leaving Pittsburgh, notifications for which were incomplete and untimely. Connecting flight was automatically switched to one requiring more than a 30 hour layover! After waiting in a long queue, customer service reduced layover to 11 hours and also set up an earlier standby. The standby had empty seats, but the gate agent couldn't change our tickets! On top of all that my luggage was lost and has yet to even be located, much less returned 5 (FIVE!) days later. Too bad there's no rating below poor.

Canceled flight late London to Florence. Help at airport very poor. Treated poorly. Had to sleep in the airport. Lost bags- still do not have them. Horrible. I should be reimbursed!

The seats are extra cramped if you are taller than 5’8! Spring for the extra legroom seats for sure if you have a long flight!

Very disappointed with British Airways. It has been over 24 hours and I still have not received my checked baggage or any proper update. Customer support has been unresponsive, making the situation even more frustrating. Poor baggage handling and lack of communication seriously impacted my travel experience.

Flight was good but temp in the cabin was cold.

I like American Airlines and their safety record. They provide quality service and a feel safe enough to prefer American Airlines over other carriers even if I have to pay a little more.

Cancelled flight and re booked seats were a downgrade. British Airways said the upgrade was t available but when I checked it was but then they wouldn’t make it right

Boarding was orderly, pilot and flight attendants were nice, entertainment options were good, and low sodium meals were quite tasty.

Flight delayed, connection was not at gate listed and so missed, staff were rude at Heathrow, phone tree stupid and difficult, took me 21 actual hours to reach my destination. Almost lost my hotel reservation after walking in a strange city alone after midnight because they would not put me up in a hotel at sfo or heathrow. I will never fly BA again and will tell all people and Instagram followers never to fly BA.

Wish the food and overall service was better. They treat Business class passengers same as economy

Everything you need to know for your flight from Fresno to London

Information on your arrival and departure airports