We build trips around you, not the other way around. Our team of travel specialists handles flights, hotels, car rentals, and vacation packages based on what you need. Flexible payment options like book Now Pay Later make booking easier on your budget. You also get 24/7 support, free cancellation within 24 hours, and hassle-free changes if plans shift. Best price guarantee, secure payments, and instant booking solution.
Guarantee
Customer Support
Free Cancellation
Payments
Changes
Booking
Salt Lake City to London flights take around 9 hours 40 minutes when flying direct. The distance between SLC and LHR sits at roughly 4,850 miles (7,805 kilometers). Delta Air Lines operates direct service on this route. Most flights depart from Salt Lake City International Airport (SLC) and land at London airport (LHR). Booking at least 3 to 4 weeks out typically gets you better fares. Check midweek departures since Tuesday and Wednesday flights tend to run cheaper than weekend options.
Direct flights from Salt Lake City to London run about 9 hours 40 minutes depending on weather and air traffic. The SLC to LHR route covers 4,850 miles across the flight path.
Delta Air Lines operates the most frequent service, with daily departures available most of the year. Other carriers on this route include connecting options through hub cities.
Layovers through hub cities can add 2 to 4 hours to your total travel time. Direct flights cost more but save you the hassle of changing planes and rushing through terminals.
Check flight prices at least a month before you travel. Last-minute bookings on this route often run $150 to $300 higher than tickets purchased in advance.
Peak travel seasons push prices up on the Salt Lake City to London route. Summer months and holiday weeks see the highest demand, so book early during those periods.
Consider flying midweek if your schedule allows. Tuesday and Wednesday departures from SLC typically cost less than Friday or Sunday flights.
How long is the flight from Salt Lake City to London?
Direct flights from Salt Lake City to London take around 9 hours 40 minutes. Flight times can vary slightly based on weather conditions and the specific aircraft used. Connecting flights through hub cities will add 2 to 5 hours depending on layover duration.
How far is it from Salt Lake City to London?
The distance from Salt Lake City to London is approximately 4,850 miles (7,805 kilometers). This makes it a long-haul flight from the Salt Lake City area.
Which airlines fly from Salt Lake City to London?
Delta Air Lines operates flights from Salt Lake City to London. Delta Air Lines has the most weekly departures on this route. Check each airline's website for current schedules and pricing.
Are there direct flights from Salt Lake City to London?
Yes, there are direct flights from Salt Lake City to London. Delta Air Lines operates nonstop service from SLC to LHR. Direct flights take around 9 hours 40 minutes.
What is the best time to book flights from Salt Lake City to London?
Book Salt Lake City to London flights at least 3 to 4 weeks in advance for the best fares. Tuesday and Wednesday departures tend to be cheaper than weekend flights. Avoid booking during peak travel seasons unless you plan well ahead.
Planning beyond this route? Explore more flight times, distances, and travel durations using our tools below. Start with our Flight Time Calculator to estimate journey times worldwide, or browse average travel times from your departure city using the Salt Lake City Flight Times.
Got Questions? Call us 24/7!
1-866-331-1746
Email for Us!
support@mundotrip.com
35 Journal Square Suite 424, Jersey City, NJ 07306
Copyright © 2026 Mundo Trip registered in New Jersey, United States Of America
