Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from London to Modesto from £370

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 31/10. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SFO
4 Sep — 11 Sep1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London to Modesto are usually found in February or September, booked 51 days in advance, depart on a Thursday or Wednesday and return on a Wednesday

Cheap flight deals from London to Modesto

Enter your travel dates to find the best prices.

Cheapest flights from London to Modesto
Explore the most affordable flight options available from London to Modesto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 August 2026.

Thu 3/907:00 -
2 stops17h 15m
Mon 14/919:35 -
1 stop14h 15m
Deal found 4/8£448
Thu 3/906:30 -
1 stop14h 10m
Wed 16/908:10 -
1 stop17h 50m
Deal found 4/8£449
Sun 1/1119:05 -
1 stop29h 25m
Sun 8/1119:25 -
1 stop33h 25m
Deal found 3/8£449
Thu 3/907:30 -
1 stop15h 45m
Thu 24/907:00 -
2 stops29h 40m
Deal found 4/8£449
Tue 6/1009:20 -
2 stops20h 55m
Thu 15/1013:45 -
1 stop20h 45m
Deal found 4/8£449
Thu 17/906:55 -
1 stop15h 35m
Wed 30/907:00 -
2 stops29h 40m
Deal found 3/8£450
Wed 2/918:35 -
1 stop30h 00m
Wed 16/914:25 -
1 stop34h 00m
Deal found 5/8£450
Tue 13/1020:15 -
1 stop23h 30m
Fri 23/1013:45 -
1 stop13h 55m
Deal found 4/8£450
Sat 19/909:30 -
1 stop19h 17m
Sat 26/911:10 -
1 stop14h 50m
Deal found 5/8£451
Wed 23/909:25 -
1 stop14h 50m
Wed 30/919:35 -
1 stop28h 50m
Deal found 4/8£451
Mon 31/809:50 -
1 stop14h 00m
Sun 13/916:35 -
Nonstop10h 25m
Deal found 3/8£452
Fri 20/1116:40 -
1 stop30h 05m
Sat 28/1116:35 -
1 stop33h 15m
Deal found 3/8£452

Find flight deals from London to Modesto

Keep the following information in mind while searching for London to Modesto flight deals. Data was last updated 5 August 2026.

Round-trip from

£446

One-way from

£370

Popular in

December

Cheapest in

February

Average price

£599
Air Canada
  • Air Canada
  • 12/12-31/12
  • 3 total stops
  • 36h 03m total
  • London to Modesto
Search Deals
British Airways
  • British Airways
  • 31/10
  • 2 total stops
  • 20h 01m total
  • London to Modesto
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (£3 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Modesto 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 5 August 2026.
Use the filters below to find and compare flights from London to Modesto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonSan Francisco

LHR London Heathrow - SFO San Francisco

LHRSFO

London Heathrow

Thu 24/9

13:00-16:00

Nonstop11h 00m

San Francisco

Thu 1/10

16:45-11:10

Nonstop10h 25m

£452

LondonSan Francisco

LHR London Heathrow - SFO San Francisco

LHRSFO

London Heathrow

Sun 13/9

09:30-11:17

1 stop33h 47m

San Francisco

Sun 20/9

19:45-14:10

Nonstop10h 25m

£455

LondonSan Francisco

LHR London Heathrow - SFO San Francisco

LHRSFO

London Heathrow

Thu 22/10

07:00-16:15

2 stops17h 15m

San Francisco

Tue 3/11

14:20-19:15

2 stops20h 55m

£463

LondonSan Francisco

LHR London Heathrow - SFO San Francisco

LHRSFO

London Heathrow

Mon 26/10

19:30-17:30

2 stops53h 00m

San Francisco

Sun 8/11

19:25-21:25

2 stops18h 00m

£469

LondonSan Francisco

LTN London Luton - SFO San Francisco

LTNSFO

London Luton

Tue 22/9

17:45-13:15

2 stops27h 30m

San Francisco

Wed 30/9

15:15-22:40

2 stops23h 25m

£475

LondonSan Francisco

LHR London Heathrow - SFO San Francisco

LHRSFO

London Heathrow

Sun 6/9

14:50-22:55

2 stops16h 05m

San Francisco

Sun 27/9

12:28-10:10

1 stop13h 42m

£475

LondonSan Francisco

LGW London Gatwick - SFO San Francisco

LGWSFO

London Gatwick

Sat 5/12

16:45-12:55

1 stop28h 10m

San Francisco

Wed 20/1

15:10-15:45

1 stop16h 35m

£478

LondonSan Francisco

LCY London City - SFO San Francisco

LCYSFO

London City

Fri 13/11

06:50-15:35

1 stop16h 45m

San Francisco

Mon 16/11

08:30-10:20

2 stops41h 50m

£488

LondonSan Francisco

LGW London Gatwick - SFO San Francisco

LGWSFO

London Gatwick

Tue 22/9

16:25-14:35

1 stop30h 10m

San Francisco

Wed 14/10

16:35-20:30

2 stops19h 55m

£498

LondonSan Francisco

LTN London Luton - SFO San Francisco

LTNSFO

London Luton

Thu 17/9

15:50-14:40

3 stops30h 50m

San Francisco

Thu 24/9

16:45-23:25

3 stops22h 40m

£507

Flights are sorted by cheapest return flights first.

Deals found on 3/8

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from London to Modesto

Have a flexible travel schedule? Discover the best time to fly to Modesto from London 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 to Modesto

What is the cheapest time of day to fly from LON to MD9?

Find hourly flight availability from London to Modesto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 August 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London to Modesto as you normally would.

Weekly flight availability from London to Modesto

Explore weekly flight availability from London to Modesto. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 5 August 2026.

The most flights from LON to MD9 are scheduled on a Monday (38 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (29 on average).

How much does it cost for a return flight from London to Modesto?

Airfare is below average for this route at the moment.
London to Modesto flights typically cost between £527 and £693 in December.
The cheapest return price found within the last 5 days was £446 on Air Canada (12 Dec–31 Dec).

Reviews of airlines servicing Modesto

Get insights into the airlines that provide service to Modesto. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Modesto. Reviews last updated 5 August 2026.
Read reviews from past customers who have flown with Austrian Airlines,Virgin Atlantic, andUnited Airlines from London to Modesto. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
951 reviews
Check prices

Food

6.8

Comfort

7.3

Crew

8.1

Overall

7.6

Entertainment

6.8

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

VIE - EWR

Staff is courteous. Food is served with a nice touch, with the chef coming out to discuss the menu. But the quality and variety of food and snacks is below competing airlines. Onboard in Vienna was a bit chaotic. I am 6 ft 1 in tall and the flat beds are a bit tight. Other than that, the overall experience was fine.
Austrian Airlines
7.6
Good
951 reviews
Austrian Airlines
7.6
Good
951 reviews
Check prices

Food

6.8

Comfort

7.3

Crew

8.1

Overall

7.6

Entertainment

6.8

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

VIE - EWR

Staff is courteous. Food is served with a nice touch, with the chef coming out to discuss the menu. But the quality and variety of food and snacks is below competing airlines. Onboard in Vienna was a bit chaotic. I am 6 ft 1 in tall and the flat beds are a bit tight. Other than that, the overall experience was fine.
Virgin Atlantic
7.5
Good
694 reviews
Austrian Airlines
7.6
Good
951 reviews
Check prices

Food

6.8

Comfort

7.3

Crew

8.1

Overall

7.6

Entertainment

6.8

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

VIE - EWR

Staff is courteous. Food is served with a nice touch, with the chef coming out to discuss the menu. But the quality and variety of food and snacks is below competing airlines. Onboard in Vienna was a bit chaotic. I am 6 ft 1 in tall and the flat beds are a bit tight. Other than that, the overall experience was fine.
United Airlines
7.4
Good
10,065 reviews
Austrian Airlines
7.6
Good
951 reviews
Check prices

Food

6.8

Comfort

7.3

Crew

8.1

Overall

7.6

Entertainment

6.8

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

VIE - EWR

Staff is courteous. Food is served with a nice touch, with the chef coming out to discuss the menu. But the quality and variety of food and snacks is below competing airlines. Onboard in Vienna was a bit chaotic. I am 6 ft 1 in tall and the flat beds are a bit tight. Other than that, the overall experience was fine.
Lufthansa
6.8
Okay
8,176 reviews
Austrian Airlines
7.6
Good
951 reviews
Check prices

Food

6.8

Comfort

7.3

Crew

8.1

Overall

7.6

Entertainment

6.8

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

VIE - EWR

Staff is courteous. Food is served with a nice touch, with the chef coming out to discuss the menu. But the quality and variety of food and snacks is below competing airlines. Onboard in Vienna was a bit chaotic. I am 6 ft 1 in tall and the flat beds are a bit tight. Other than that, the overall experience was fine.
British Airways
6.7
Okay
8,147 reviews
Austrian Airlines
7.6
Good
951 reviews
Check prices

Food

6.8

Comfort

7.3

Crew

8.1

Overall

7.6

Entertainment

6.8

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

VIE - EWR

Staff is courteous. Food is served with a nice touch, with the chef coming out to discuss the menu. But the quality and variety of food and snacks is below competing airlines. Onboard in Vienna was a bit chaotic. I am 6 ft 1 in tall and the flat beds are a bit tight. Other than that, the overall experience was fine.

Related info for your journey

Find useful and relevant information for your journey from London to Modesto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London to Modesto?

    Lufthansa, United Airlines, and SWISS can get you from London to Modesto in just under 11h. Your travel time can differ by up to 22h 47m. There are 5350 mi between London and Modesto. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from London to Modesto one-way?

    £270 is the cheapest one-way deal found within the past few days, from TAP AIR PORTUGAL. You may also be able to find cheap deals on Virgin Atlantic and Iberia, with prices starting from £300 and £325, respectively.

  • What are the most popular routes from London to Modesto?

    Most travelers choose London Heathrow - San Francisco, London Gatwick - San Francisco or London Stansted - San Francisco when deciding on the best route from London to Modesto.

  • What are the most reliable airlines from London to Modesto?

    The top 3 most reliable airlines when flying from London to Modesto are Air Canada (74%), Austrian Airlines (74%) and United Airlines (74%).

  • What are the cheapest flights from London to Modesto?

    The cheapest flight price from London to Modesto is £325. On average you can expect to pay £1,552. The most popular route, (London Heathrow - San Francisco), can usually be booked for £388.

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

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

  • How can I find direct flights from London to Modesto?

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

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

    Yes. Cheapflights offers flight deals from London to Modesto 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for London to Modesto

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Los Angeles flights
Heathrow to San Francisco flights
Heathrow to Las Vegas flights
Gatwick to Los Angeles flights
Stansted to Los Angeles flights
London City to Los Angeles flights
Luton to Los Angeles flights
Heathrow to Ontario flights
Gatwick to Las Vegas flights
Gatwick to San Francisco flights
London City to Las Vegas flights
London City to San Francisco flights
Stansted to Las Vegas flights
Stansted to San Francisco flights
Luton to San Francisco flights
Heathrow to San Jose flights
Manchester to Las Vegas flights
Heathrow to San Diego flights
Heathrow to Santa Ana flights
Luton to Las Vegas flights
Manchester to Los Angeles flights
Gatwick to Ontario flights
Manchester to San Francisco flights
Gatwick to San Diego flights
Heathrow to Burbank flights
Gatwick to Oakland flights
London City to San Diego flights
Stansted to San Diego flights
Birmingham to Las Vegas flights
Gatwick to Burbank flights
Heathrow to Long Beach flights
Manchester to Ontario flights
Heathrow to Sacramento flights
Gatwick to San Jose flights
Edinburgh to San Francisco flights
Birmingham to Los Angeles flights
Southampton to Los Angeles flights
Gatwick to Santa Ana flights
Edinburgh to Las Vegas flights
Southend to Los Angeles flights
Heathrow to Oakland flights
Edinburgh to Los Angeles flights
Birmingham to San Francisco flights
London City to San Jose flights
Gatwick to Sacramento flights
Manchester to San Jose flights
Manchester to Santa Ana flights
London City to Ontario flights
Leeds to Los Angeles flights
London City to Santa Ana flights

Top 10 airlines flying from London to Modesto

Discover the top 10 airlines that operate flights from London to Modesto. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 5 August 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest£275Average£678FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
SWISSCheapest£349Average£504FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Aer LingusCheapest£354Average£575FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
TAP AIR PORTUGALCheapest£359Average£478FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Virgin AtlanticCheapest£367Average£544FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Brussels AirlinesCheapest£371Average£516FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
Austrian AirlinesCheapest£374Average£501FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
Scandinavian AirlinesCheapest£377Average£481FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Air CanadaCheapest£377Average£594FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapest£379Average£567FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Modesto?

When you search for this flight from London to Modesto, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from London to Modesto?

Cheapflights simply makes it quick and affordable to book flights from London to Modesto by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from London to Modesto with no change fees?

Need flexible booking options for your flight to Modesto from London? 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 London to Modesto become cheaper?

Not ready to book yet? You can track prices for flights from London to Modesto on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.