S$641 Cheap Flights from Atlanta to London

View S$641 flight on Mon, 10 Nov, 2025Opens in a new window

Popular airlines from Hartsfield-Jackson Atlanta International Airport (ATL) to Gatwick Airport (LGW)

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Cheap Flights from Atlanta to London (ATL-LGW)

Prices were available within the past 7 days and start at S$641 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Atlanta (ATL) to London (LGW)

August is typically the cheapest month to fly

From S$626 - S$1,469 per traveller.

Graph displaying average flight prices per month

Atlanta to London route information
Origin airport
Hartsfield-Jackson Atlanta Intl.
Destination airport
Gatwick
Distance
6752 km

Perfect flights from Atlanta to London

Your Journey from Atlanta to London

Start your unforgettable journey with Expedia. Our broad selection of flights from Atlanta to London caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Air Canada, Swiss International Air Lines, United, American Airlines, Iberia, British Airways. Our selection of flights from Hartsfield-Jackson Atlanta Intl. to Gatwick caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 14 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Atlanta to London Flights

Experience the joy of finding cheap flights from Hartsfield-Jackson Atlanta Intl. to Gatwick that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$641 and roundtrip prices *.
 

Pre-Flight Essentials

Ensure a smooth journey from Atlanta to London with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant London

Picture yourself stepping off the plane in London and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Atlanta to London Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Atlanta to London.
 

Beyond the Flight – Exploring London

With Expedia, your adventure extends beyond the flight. Explore London at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Atlanta to London with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Atlanta to London with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from ATL to London Gatwick?
Start packing your bags, because round-trip flights between ATL and London Gatwick start from . That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book today to lock in the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Hartsfield–Jackson Atlanta International Airport to London Gatwick?
This can differ between air carriers, as each has its own set of terms and conditions. Head to the Customer Service Portal, where you'll find instructions on how to cancel online.
How do I find cheap flights from ATL to Gatwick Airport (LGW) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for ATL to LGW flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Hartsfield–Jackson Atlanta International Airport to Gatwick Airport (LGW)?
You'll have 6,800 kilometres to cover on the long-haul College Park to Gatwick route. Wear comfy clothes and consider taking a sleep mask and earplugs.
Which airlines fly direct from ATL to London Gatwick?
Unfortunately, there are no airlines that directly fly between Atlanta Airport and London Gatwick. You'll need to book a flight with at least one stop.
Are ATL to Gatwick Airport (LGW) flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Atlanta Airport to LGW can be hit-or-miss. You may be able to find a bargain, but then again, you could miss out entirely! If you'd prefer to start your travel planning early, Expedia compares flight deals up to 12 months in advance. Just remember that not all airlines advertise their prices that far in advance. Our suggestion? Check back often as prices are updated regularly.

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London Airports

London

Atlanta to Heathrow
S$734.40
*Available to Expedia members.