AirConnect is a travel inspiration platform that helps travellers plan trips around world events, sports, festivals, and cultural experiences. We cover 300+ flight routes, destination guides, visa tools, and travel planning across Asia, the Middle East, and Africa.

Which routes does AirConnect cover?

AirConnect covers over 300 niche flight routes including routes from Thailand, Indonesia, Malaysia, the Philippines, Vietnam, Cambodia, India, Saudi Arabia, UAE, and across Africa. We specialise in underserved long-haul routes the big OTAs ignore.

How do I find flights with AirConnect?

Use the flight search on our homepage to compare prices across hundreds of airlines. AirConnect also offers destination guides, event travel pages, visa tools, and fare alerts to help you plan the perfect trip — not just find the cheapest ticket.

Does AirConnect offer visa information?

Yes. AirConnect offers a free Visa Checker tool that shows visa requirements, e-visa options, and visa-on-arrival eligibility for your nationality and destination country.

What languages does AirConnect support?

AirConnect is available in English, Spanish, German, Hindi, Thai, Indonesian, and Arabic — making it accessible to travellers across Asia, the Middle East, and beyond.

How long is the flight from London to SFO?

The flight from London (LHR) to SFO (SFO) takes approximately 11h — a distance of around 8,615 km. Actual flight time varies by airline, aircraft type, winds, and whether you fly direct or connect via a hub. Connecting itineraries can add 2–6 hours to total travel time.

Which airlines fly from London to SFO?

Airlines commonly serving the LHR–SFO route or connecting it via hubs include Emirates, Singapore Airlines, Qatar Airways, Cathay Pacific, Thai Airways and others. Availability changes by season. Use the flight search above to see all current carriers and compare live fares.

What is the cheapest time to fly from London to SFO?

Fares on LHR–SFO tend to be lowest when booked 6–10 weeks ahead and on weekday departures. Use AirConnect's fare alert tool to get notified when prices drop to your target level.

How much does a flight from London to SFO cost?

Economy fares on the LHR–SFO route typically range from $600 to $1600 USD one-way (Ultra long-haul). Business class fares are generally 3–5× higher. Prices fluctuate based on demand, season, and how far in advance you book. Search above for the current best fare and use our fare alert to track price changes automatically.

Do I need a visa to travel from UK to SFO?

Visa requirements depend entirely on your passport nationality. Some nationalities enjoy visa-free or visa-on-arrival access to SFO; others must apply in advance through an embassy or e-visa portal. Use AirConnect's free Visa Checker tool to check requirements for your specific passport in under 30 seconds.

What is the best time to visit SFO?

is a great destination year-round. Check local weather patterns before booking and consider shoulder seasons for lower prices and fewer crowds. For the LHR–SFO route, book early if you plan to travel during the Year-round peak window — fares and accommodation fill quickly during this period.

London, UKSFO

Flights from London to SFO

Compare airlines and fares on LHR–SFO. Find cheap flights, flexible dates, and instant booking.

Best price guarantee

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Multiple airlines compared

8,615 kmdistance

~11hflight time

from $600one-way

Ultra long-haulroute

Search Flights: London (LHR) → SFO (SFO)

Route snapshot: London to SFO

London to SFO is a 11h air corridor covering roughly 8,615 km and typically searched by travelers comparing direct and one-stop options.

Use this page to benchmark fares, check which airlines commonly serve the corridor, and move into airport, visa, and destination planning before you book.

Next best action

Search live fares now

Compare prices across airlines and book with Trip.com.

Book a transfer or rental from SFO airport (SFO)

Fixed-price airport transfer, licensed drivers, or pick up a rental car — compare and book ahead so you skip the taxi queue.

Welcome Pickups

English-speaking driver, flat fare, flight tracking

GetTransfer

Compare licensed drivers, pre-book a fixed price

DiscoverCars

Compare 500+ rental brands worldwide — free cancellation

Local rent

Localrent — small local providers, often cheapest

Things to do in SFO

Tours, skip-the-line tickets and local experiences — book ahead to skip queues.

GetYourGuide

Largest catalogue, free cancellation on most tours

Viator

TripAdvisor-curated tours and day trips

Tiqets

Skip-the-line attraction tickets

Eatwith

Dinner with locals + food tours, often homes

Flights LHR → SFO

Compare live fares from London to SFO across 750+ airlines.

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Find hotels in SFO

1.4M+ properties · Trip.com

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Why travelers watch this route

Route economics

LHR–SFO sits in the Ultra long-haul fare band, with economy prices often starting around $600 when booked at the right time.

Seasonality

SFO has year-round travel demand, so fare differences often depend more on booking window and airline competition than on one single peak season.

Airline competition

This corridor is usually compared across 5 common airline options, which is why checking both the route page and the live fare search can uncover better timing and booking opportunities.

Airlines flying London to SFO

These carriers commonly operate the LHR–SFO route or connect via regional hubs.

✈ Emirates✈ Singapore Airlines✈ Qatar Airways✈ Cathay Pacific✈ Thai Airways

London–SFO route intelligence

Updated analysis of the LHR–SFO corridor — distance, fares, timing, and connecting options.

Route class

Ultra-long-haul

Distance

8,615 km

Flight time

11h

Fares from

$600 – $1600

Route profile

London (LHR) to SFO (SFO) is a ultra-long-haul corridor spanning approximately 8,615 km, with typical block time around 11h. Published fares cluster between $600 and $1600 in economy. Ultra long-haul.

Best time to book

Ultra-long-haul corridors reward early planners — fares are softest 12-16 weeks before departure. Premium-cabin awards open ~330 days out.

Connecting hubs to compare

If a nonstop on the LHR–SFO corridor is sold out or overpriced, one-stop itineraries through London (LHR), Reykjavik (KEF), Dublin (DUB) are typically the strongest alternatives — often 20-40% cheaper than nonstop, with 3-12 hours added to total journey time.

Visa & arrival

Passport-validity and visa requirements differ between UK and — most arriving travellers need at least six months of remaining passport validity. Check AirConnect's visa checker for your nationality before booking, especially if you plan to connect through a third country en route.

Direct & Connecting Flights

Multiple airlines operate between London (LHR) and SFO (SFO). Compare direct and connecting options to find the best price. Direct flights take approximately 11h.

Fares & Price Guide

Economy fares on LHR–SFO typically range from $600 to $1600 USD one-way. Book 6–10 weeks ahead for the best prices, or set a fare alert to catch price drops automatically.

About SFO

SFO is a popular destination for AirConnect travellers. Browse our destination guide for hotels, visa requirements, and travel tips.

Plan this route beyond the fare

Use the wider AirConnect network to move from a route check into airports, airlines, visa, and trip planning.

Search LHR → SFO

Compare live fares and book with Trip.com.

Airport Guides

Check terminals, transport and arrival details for LHR and SFO.

Airline Route Maps

See which airlines dominate the LHR–SFO corridor and nearby connections.

SFO Planning

Turn this flight route into a full trip with destination, hotel and activity planning.

Price Alerts

Track fare drops on LHR–SFO and related city pairs.

Visa Guides

Check entry rules before booking flights from UK to SFO.

Explore related route clusters

These hubs help search engines and travelers understand where this corridor sits in the wider route graph.

United Kingdom routes

Browse more routes from the London side of this corridor.

USA routes

See how SFO connects into its wider route market.

All routes A–Z

Explore more city-pair corridors across the wider AirConnect network.

Deals on London → SFO

Limited-time offers — grab them before they're gone

Frequently asked questions — London to SFO flights

Ready to book LHR–SFO?

Set a fare alert, check your visa, or search flights now.

🔔 Fare alert for LHR–SFO 🌍 Check visa requirements ⚡ Connection risk checker