How long is the flight from London to Modesto?

United Airlines, SWISS, and Virgin Atlantic can get you from London to Modesto in just under 15h 15m. Your travel time can differ by up to 9h 40m. There are 5363 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?

£336 is the cheapest one-way deal found within the past few days, from Virgin Atlantic. You may also be able to find cheap deals on British Airways and Icelandair, with prices starting from £347 and £355, respectively.

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

If weather is an important factor for your trip to Modesto, 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 are the most popular routes from London to Modesto?

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

What are the cheapest flights from London to Modesto?

The cheapest flight price from London to Modesto is £373. On average you can expect to pay £1,776. The most popular route, (London Heathrow - San Francisco), can usually be booked for £344.

What are the most reliable airlines from London to Modesto?

The top 3 most reliable airlines when flying from London to Modesto are KLM (86%), Air France (86%) and Delta (86%).

What are the most popular airlines that fly from London to Modesto?

When booking a flight from London to Modesto, you may want to consider flying on American Airlines, Air Canada or Air France as they are the most popular for this route.

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.

£334+ Flights from London to Modesto

Q: 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 £389 and £470 in October. The cheapest return flight price found within the last 3 days was £381 on Multiple Airlines (7 Oct-15 Oct).

Cheapflights Tip: The best prices from London to Modesto are usually found in February or September, booked 86 days in advance, depart on a Tuesday or Thursday and return on a Wednesday

Cheap flight deals from London to Modesto

Round-trip from	£381
One-way from	£334
Popular in	July
Cheapest in	February
Average price	£421

Air Canada
7/10-15/10
3 total stops
34h 43m total
London to Modesto

Search Deals

23/11
1 total stop
21h 10m total
London to Modesto

Search Deals

Highest demand for flights based on searches. 15% 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 September 2025

Search Deals

Find flight deals from London to Modesto

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 18 September 2025.

Thu 13/1106:30LHR - SFO

2 stops18h 55mMultiple Airlines

Sun 30/1108:38SFO - LHR

1 stop17h 32mMultiple Airlines

Deal found 18/9£381

Tue 18/1109:30LHR - SFO

2 stops19h 20mMultiple Airlines

Tue 2/1207:30SFO - LHR

2 stops19h 50mMultiple Airlines

Deal found 17/9£382

Thu 2/1008:40LHR - SFO

1 stop15h 30mSWISS

Wed 29/1020:25SFO - LHR

1 stop18h 15mSWISS

Deal found 16/9£382

Wed 1/1006:30LHR - SFO

2 stops19h 15mUnited Airlines

Wed 8/1013:25SFO - LHR

1 stop13h 45mUnited Airlines

Deal found 16/9£383

Wed 1/1006:30LHR - SFO

2 stops19h 15mUnited Airlines

Wed 15/1013:02SFO - LHR

1 stop13h 38mUnited Airlines

Deal found 17/9£384

Thu 25/908:40LHR - SFO

1 stop15h 30mSWISS

Wed 8/1019:30SFO - LHR

2 stops28h 45mSWISS

Deal found 16/9£385

Sun 21/906:00LHR - SFO

1 stop18h 35mMultiple Airlines

Sun 14/1208:25SFO - LHR

1 stop14h 15mMultiple Airlines

Deal found 16/9£385

Wed 24/912:20LGW - SFO

2 stops18h 55mMultiple Airlines

Wed 1/1007:00SFO - LGW

1 stop19h 40mMultiple Airlines

Deal found 16/9£386

Wed 24/906:30LHR - SFO

1 stop13h 15mDelta

Mon 3/1116:30SFO - LHR

Nonstop10h 10mDelta

Deal found 16/9£387

Fri 14/1109:25LCY - SFO

1 stop15h 05mSWISS

Sun 30/1119:25SFO - LCY

1 stop15h 15mSWISS

Deal found 17/9£387

Sun 5/1009:30LHR - SFO

1 stop18h 21mAir Canada

Fri 17/1011:40SFO - LHR

1 stop13h 55mAir Canada

Deal found 17/9£388

Sat 1/1111:45LHR - SFO

Nonstop11h 15mBritish Airways

Sat 8/1120:40SFO - LHR

Nonstop10h 30mBritish Airways

Deal found 16/9£388

Best flights from London to Modesto
Discover carefully curated flight deals from London to Modesto that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2025.

Sat 4/1006:30LHR - SFO

2 stops19h 15mUnited Airlines

Sat 11/1011:40SFO - LHR

1 stop13h 55mUnited Airlines

Deal found 16/9£384

Thu 5/309:15LCY - SFO

1 stop15h 15mSWISS

Mon 9/320:25SFO - LCY

1 stop33h 25mSWISS

Deal found 17/9£388

Sun 5/1012:20LHR - SFO

Nonstop11h 05mAustrian Airlines

Fri 17/1013:05SFO - LHR

Nonstop10h 20mAustrian Airlines

Deal found 17/9£394

Tue 10/215:10LHR - SFO

1 stop14h 48mBritish Airways

Fri 6/307:32SFO - LHR

1 stop16h 38mBritish Airways

Deal found 16/9£397

Fri 13/211:40LHR - SFO

Nonstop11h 00mDelta

Thu 26/200:40SFO - LHR

1 stop22h 25mDelta

Deal found 16/9£407

Fri 21/1115:15STN - SFO

2 stops31h 20mMultiple Airlines

Mon 24/1116:40SFO - STN

2 stops20h 40mMultiple Airlines

Deal found 17/9£417

Sun 2/1118:55LCY - SFO

1 stop24h 55mVirgin Atlantic

Sun 9/1113:55SFO - LCY

1 stop20h 30mVirgin Atlantic

Deal found 18/9£432

Mon 20/1016:25LGW - SFO

1 stop29h 10mTAP AIR PORTUGAL

Sat 25/1019:35SFO - LGW

1 stop31h 15mTAP AIR PORTUGAL

Deal found 16/9£457

Mon 1/1216:40LHR - SFO

1 stop34h 55mUnited Airlines

Sat 13/1216:15SFO - LHR

1 stop13h 15mUnited Airlines

Deal found 17/9£387

Tue 30/909:25LCY - SFO

1 stop15h 10mSWISS

Tue 21/1019:30SFO - LCY

1 stop14h 00mSWISS

Deal found 17/9£405

Mon 16/211:40LHR - SFO

Nonstop11h 00mDelta

Thu 5/300:40SFO - LHR

1 stop22h 25mDelta

Deal found 16/9£407

Thu 30/1009:00STN - SFO

2 stops34h 50mMultiple Airlines

Thu 6/1113:55SFO - STN

2 stops19h 35mMultiple Airlines

Deal found 15/9£423

Mon 16/210:05LHR - SFO

Nonstop11h 15mUnited Airlines

Fri 6/312:50SFO - LHR

Nonstop10h 35mUnited Airlines

Deal found 16/9£393

Thu 30/1007:45LCY - SFO

2 stops21h 50mVirgin Atlantic

Mon 3/1113:55SFO - LCY

1 stop18h 40mVirgin Atlantic

Deal found 16/9£434

Wed 18/209:25LCY - SFO

1 stop15h 05mSWISS

Wed 25/219:25SFO - LCY

1 stop13h 40mSWISS

Deal found 18/9£406

Fri 13/211:40LHR - SFO

Nonstop11h 00mDelta

Thu 5/300:40SFO - LHR

1 stop22h 25mDelta

Deal found 16/9£407

Fri 12/1216:40LGW - SFO

1 stop30h 05mTAP AIR PORTUGAL

Sat 27/1216:35SFO - LGW

2 stops20h 05mTAP AIR PORTUGAL

Deal found 16/9£459

Tue 7/1016:15LHR - SFO

Nonstop11h 05mUnited Airlines

Tue 14/1016:05SFO - LHR

Nonstop10h 20mUnited Airlines

Deal found 16/9£393

Tue 7/1009:20LCY - SFO

2 stops18h 10mVirgin Atlantic

Sun 19/1005:55SFO - LCY

2 stops17h 20mVirgin Atlantic

Deal found 17/9£435

Sat 8/1121:10STN - SFO

2 stops30h 25mMultiple Airlines

Sat 15/1114:40SFO - STN

2 stops21h 25mMultiple Airlines

Deal found 15/9£449

Wed 11/213:45LHR - SFO

Nonstop11h 15mUnited Airlines

Fri 6/312:50SFO - LHR

Nonstop10h 35mUnited Airlines

Deal found 16/9£393

Thu 5/308:40LCY - SFO

1 stop35h 10mDelta

Mon 9/306:00SFO - LCY

2 stops27h 35mDelta

Deal found 17/9£437

Sat 1/1108:40LCY - SFO

2 stops20h 50mVirgin Atlantic

Sat 8/1113:55SFO - LCY

1 stop21h 40mVirgin Atlantic

Deal found 17/9£445

Tue 7/1014:20STN - SFO

2 stops33h 50mMultiple Airlines

Tue 14/1008:30SFO - STN

2 stops25h 25mMultiple Airlines

Deal found 15/9£450

Tue 7/1009:25LCY - SFO

1 stop14h 45mSWISS

Tue 14/1014:20SFO - LCY

1 stop14h 10mSWISS

Deal found 18/9£458

Wed 3/1209:35LGW - SFO

2 stops62h 30mTAP AIR PORTUGAL

Mon 8/1216:35SFO - LGW

1 stop15h 10mTAP AIR PORTUGAL

Deal found 16/9£517

Mon 1/1214:30LHR - SFO

1 stop14h 04mUnited Airlines

Sun 14/1212:50SFO - LHR

Nonstop10h 35mUnited Airlines

Deal found 17/9£396

Wed 15/1010:55LGW - SFO

1 stop21h 03mMultiple Airlines

Sat 18/1016:49SFO - LGW

1 stop34h 06mMultiple Airlines

Deal found 17/9£459

Tue 23/1216:35LGW - SFO

1 stop29h 55mTAP AIR PORTUGAL

Mon 5/116:35SFO - LGW

1 stop15h 10mTAP AIR PORTUGAL

Deal found 18/9£520

Mon 29/916:40LHR - SFO

1 stop16h 15mUnited Airlines

Thu 6/1113:25SFO - LHR

1 stop16h 05mUnited Airlines

Deal found 17/9£399

Direct flights from London to Modesto
Explore direct flight options from London to Modesto based on user searches, and compare prices and availability for your desired travel dates. Data last updated 18 September 2025.

Mon 2/315:25LHR - SFO

Nonstop11h 20mBritish Airways

Tue 10/321:40SFO - LHR

Nonstop10h 30mBritish Airways

Deal found 18/9£381

Thu 2/1016:25LHR - SFO

Nonstop11h 05mVirgin Atlantic

Sun 12/1016:05SFO - LHR

Nonstop10h 20mVirgin Atlantic

Deal found 16/9£382

Wed 1/1016:25LHR - SFO

Nonstop11h 05mVirgin Atlantic

Sun 5/1016:05SFO - LHR

Nonstop10h 20mVirgin Atlantic

Deal found 17/9£383

Tue 30/910:45LHR - SFO

Nonstop11h 05mBritish Airways

Tue 14/1016:30SFO - LHR

Nonstop10h 25mBritish Airways

Deal found 16/9£384

Sat 1/1111:40LHR - SFO

Nonstop11h 00mVirgin Atlantic

Sat 8/1116:30SFO - LHR

Nonstop10h 10mVirgin Atlantic

Deal found 17/9£385

Tue 24/210:05LHR - SFO

Nonstop11h 15mAustrian Airlines

Sun 1/312:50SFO - LHR

Nonstop10h 35mAustrian Airlines

Deal found 15/9£386

Thu 5/213:45LHR - SFO

Nonstop11h 15mLufthansa

Thu 19/212:50SFO - LHR

Nonstop10h 35mLufthansa

Deal found 16/9£387

Sun 5/1016:15LHR - SFO

Nonstop11h 05mBrussels Airlines

Fri 17/1013:05SFO - LHR

Nonstop10h 20mBrussels Airlines

Deal found 17/9£388

Thu 9/1010:45LHR - SFO

Nonstop11h 05mBritish Airways

Mon 13/1019:20SFO - LHR

Nonstop10h 25mBritish Airways

Deal found 16/9£388

Thu 2/1016:15LHR - SFO

Nonstop11h 05mUnited Airlines

Wed 15/1013:05SFO - LHR

Nonstop10h 20mUnited Airlines

Deal found 16/9£389

Sun 28/910:35LHR - SFO

Nonstop11h 05mUnited Airlines

Tue 4/1112:50SFO - LHR

Nonstop10h 35mUnited Airlines

Deal found 16/9£392

Tue 30/910:35LHR - SFO

Nonstop11h 05mMultiple Airlines

Mon 13/1019:50SFO - LHR

Nonstop10h 20mMultiple Airlines

Deal found 16/9£393

Last-minute flights from London to Modesto
Discover last-minute flight deals from London to Modesto. Data last updated 18 September 2025 and is based on user searches.

Sun 21/906:00LHR - SFO

1 stop18h 35mMultiple Airlines

Sat 13/1208:25SFO - LHR

1 stop14h 15mMultiple Airlines

Deal found 16/9£385

Wed 24/912:20LGW - SFO

2 stops18h 55mMultiple Airlines

Wed 1/1007:00SFO - LGW

1 stop19h 40mMultiple Airlines

Deal found 16/9£386

Wed 24/906:30LHR - SFO

1 stop13h 15mDelta

Mon 3/1116:30SFO - LHR

Nonstop10h 10mDelta

Deal found 16/9£387

Wed 24/906:30LHR - SFO

1 stop21h 25mLufthansa

Wed 1/1016:05SFO - LHR

Nonstop10h 20mLufthansa

Deal found 17/9£388

Thu 25/908:40LHR - SFO

1 stop15h 30mSWISS

Wed 8/1019:30SFO - LHR

2 stops28h 45mSWISS

Deal found 16/9£385

Thu 25/908:30LHR - SFO

2 stops19h 21mAir Canada

Wed 8/1008:30SFO - LHR

1 stop14h 00mAir Canada

Deal found 17/9£386

Wed 1/1006:30LHR - SFO

2 stops19h 15mUnited Airlines

Wed 8/1013:25SFO - LHR

1 stop13h 45mUnited Airlines

Deal found 16/9£383

Wed 1/1006:30LHR - SFO

2 stops19h 15mUnited Airlines

Wed 15/1013:02SFO - LHR

1 stop13h 38mUnited Airlines

Deal found 17/9£384

Wed 1/1009:30LHR - SFO

1 stop18h 21mAir Canada

Tue 7/1008:30SFO - LHR

1 stop14h 00mAir Canada

Deal found 16/9£389

Thu 2/1008:40LHR - SFO

1 stop15h 30mSWISS

Wed 29/1020:25SFO - LHR

1 stop18h 15mSWISS

Deal found 16/9£382

Sun 5/1009:30LHR - SFO

1 stop18h 21mAir Canada

Fri 17/1011:40SFO - LHR

1 stop13h 55mAir Canada

Deal found 17/9£388

Tue 7/1006:30LHR - SFO

2 stops16h 58mMultiple Airlines

Wed 15/1008:37SFO - LHR

2 stops16h 58mMultiple Airlines

Deal found 17/9£381

One-way flights from London to Modesto
Search for one-way flight options from London to Modesto. Find affordable one-way fares based on user searches. Data last updated 18 September 2025.

Sun 23/1107:00LTN - SFO

1 stop21h 10mMultiple Airlines

Deal found 17/9£334

Sat 27/909:50LGW - SFO

2 stops19h 31mMultiple Airlines

Deal found 17/9£335

Tue 23/921:10LHR - SFO

1 stop26h 45mAer Lingus

Deal found 16/9£336

Sat 21/208:15LGW - SFO

2 stops35h 55mMultiple Airlines

Deal found 17/9£336

Tue 3/209:20LCY - SFO

2 stops21h 27mVirgin Atlantic

Deal found 16/9£336

Tue 28/1021:55LTN - SFO

3 stops31h 32mMultiple Airlines

Deal found 16/9£336

Tue 14/1007:40LHR - SFO

2 stops36h 14mMultiple Airlines

Deal found 17/9£336

Sat 13/1209:20LTN - SFO

3 stops36h 43mMultiple Airlines

Deal found 17/9£337

Fri 7/1113:00LGW - SFO

1 stop19h 06mMultiple Airlines

Deal found 16/9£337

Mon 22/914:15STN - SFO

2 stops31h 20mMultiple Airlines

Deal found 16/9£337

Fri 17/1010:45LGW - SFO

3 stops32h 10mMultiple Airlines

Deal found 17/9£338

Mon 26/120:05LCY - SFO

1 stop23h 45mVirgin Atlantic

Deal found 17/9£338

Fly from

Fly to

Route

Depart

Return

Price

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Sat 4/10

06:30-17:45

2 stops19h 15m

San Francisco

Sat 11/10

11:40-09:35

1 stop13h 55m

£384

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Mon 1/12

16:40-19:35

1 stop34h 55m

San Francisco

Sat 13/12

16:15-13:30

1 stop13h 15m

£387

LondonSan Francisco

LCY - SFO

LCYSFO

London City

Thu 5/3

09:15-16:30

1 stop15h 15m

San Francisco

Mon 9/3

20:25-12:50

1 stop33h 25m

£388

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Mon 16/2

10:05-13:20

Nonstop11h 15m

San Francisco

Fri 6/3

12:50-07:25

Nonstop10h 35m

£393

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Tue 7/10

16:15-19:20

Nonstop11h 05m

San Francisco

Tue 14/10

16:05-10:25

Nonstop10h 20m

£393

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Wed 11/2

13:45-17:00

Nonstop11h 15m

San Francisco

Fri 6/3

12:50-07:25

Nonstop10h 35m

£393

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Sun 5/10

12:20-15:25

Nonstop11h 05m

San Francisco

Fri 17/10

13:05-07:25

Nonstop10h 20m

£394

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Mon 1/12

14:30-20:34

1 stop14h 04m

San Francisco

Sun 14/12

12:50-07:25

Nonstop10h 35m

£396

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Tue 10/2

15:10-21:58

1 stop14h 48m

San Francisco

Fri 6/3

07:32-08:10

1 stop16h 38m

£397

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Mon 29/9

16:40-00:55

1 stop16h 15m

San Francisco

Thu 6/11

13:25-13:30

1 stop16h 05m

£399

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 60 results

...

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

How far ahead should I book a flight from London to Modesto?

Booking 86 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Modesto. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from London to Modesto?

Currently, February is the cheapest month in which you can book a flight from London to Modesto (average of £538). Flying from London to Modesto in July is currently the most expensive (average of £803). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

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.

What is the cheapest day to fly from London to Modesto?

Travellers seeking maximum savings on their London to Modesto flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from London to Modesto

The most flights from LON to MD9 are scheduled on a Monday (42 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (36 on average).

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

Reviews of airlines servicing Modesto

Read reviews from past customers who have flown with KLM, United Airlines, andVirgin Atlantic 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.

KLM

7.8

Good

1,386 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

KLM

7.8

Good

1,386 reviews

KLM

7.8

Good

1,386 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

United Airlines

7.4

Good

8,926 reviews

KLM

7.8

Good

1,386 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Virgin Atlantic

7.4

Good

664 reviews

KLM

7.8

Good

1,386 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Lufthansa

6.8

Okay

7,409 reviews

KLM

7.8

Good

1,386 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

British Airways

6.7

Okay

7,367 reviews

KLM

7.8

Good

1,386 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Related info for your journey

How long is the flight from London to Modesto?
United Airlines, SWISS, and Virgin Atlantic can get you from London to Modesto in just under 15h 15m. Your travel time can differ by up to 9h 40m. There are 5363 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?
£336 is the cheapest one-way deal found within the past few days, from Virgin Atlantic. You may also be able to find cheap deals on British Airways and Icelandair, with prices starting from £347 and £355, respectively.
What are the most popular routes from London to Modesto?
Most travelers choose London Heathrow - San Francisco, London Gatwick - San Francisco or London City - 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 KLM (86%), Air France (86%) and Delta (86%).
What are the cheapest flights from London to Modesto?
The cheapest flight price from London to Modesto is £373. On average you can expect to pay £1,776. The most popular route, (London Heathrow - San Francisco), can usually be booked for £344.
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.
What is the cheapest month to book a flight from London to Modesto?
Currently, February is the cheapest month in which you can book a flight from London to Modesto (average of £538). Flying from London to Modesto in July is currently the most expensive (average of £803). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from London to Modesto

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest£234	Average£483	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
United Airlines	Cheapest£332	Average£561	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
TAP AIR PORTUGAL	Cheapest£345	Average£460	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
SWISS	Cheapest£347	Average£432	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Aer Lingus	Cheapest£348	Average£551	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
Scandinavian Airlines	Cheapest£349	Average£540	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights
Brussels Airlines	Cheapest£353	Average£470	FlexibilityNo cancel fee	On-timeN/A	Search Brussels Airlines flights
Air Canada	Cheapest£354	Average£483	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Virgin Atlantic	Cheapest£358	Average£513	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
British Airways	Cheapest£362	Average£596	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

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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.

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Cheap flights from London to Modesto from £334

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 23/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from London to Modesto are usually found in February or September, booked 86 days in advance, depart on a Tuesday or Thursday and return on a Wednesday

Cheap flight deals from London to Modesto

Keep the following information in mind while searching for London to Modesto flight deals. Data was last updated 18 September 2025.

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One-way from

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Find flight deals from London to Modesto

Cheapest flights from London to ModestoExplore 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 18 September 2025.

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 18 September 2025.

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Use the filters below to find and compare flights from London to Modesto that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from London to Modesto

How far ahead should I book a flight from London to Modesto?

Use this chart to determine the optimal time to book a return flight from London to Modesto. Price data was last updated on 12 September 2025.

What is the cheapest month to book a 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 18 September 2025.

What is the cheapest day to fly from London to Modesto?

Use this chart to determine the cheapest time to fly return from London to Modesto. Price data was last updated on 16 December 2024.

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 18 September 2025.

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

Reviews of airlines servicing Modesto

Read reviews from past customers who have flown with KLM, United Airlines, andVirgin Atlantic 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.

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?

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

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What are the cheapest flights from London to Modesto?

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

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What is the cheapest month to book a flight from London to Modesto?

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Alternative routes for London to Modesto

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Top 10 airlines flying from London to Modesto

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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?

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

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

Can Cheapflights notify me if prices for flights from London to Modesto become cheaper?

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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 18 September 2025.