Flights to South London from Atlanta - $327

View $327 flight on Sat, Aug 23, 2025Opens in a new window

Popular airlines from Atlanta to South London

  • JetBlue Airways

    JetBlue Airways

  • British Airways

    British Airways

  • Finnair

    Finnair

  • Iberia

    Iberia

  • Lufthansa

    Lufthansa

  • Air Canada

    Air Canada

  • Aer Lingus

    Aer Lingus

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Cheap Flights from Atlanta to South London (ATL-LON)

Prices were available within the past 7 days and start at $327 for one-way flights and $410 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Virgin Atlantic
Sat, Oct 11 - Mon, Oct 20
ATL
Atlanta
LHR
London
$410 Roundtrip, found 3 hours ago
$410
Roundtrip
found 3 hours ago
Select Virgin Atlantic flight, departing Sat, Oct 11 from Atlanta to London, returning Mon, Oct 20, priced at $410 found 3 hours ago
British Airways
Mon, Jan 5 - Mon, Feb 2
ATL
Atlanta
LHR
London
$452 Roundtrip, found 2 days ago
$452
Roundtrip
found 2 days ago
Select British Airways flight, departing Mon, Jan 5 from Atlanta to London, returning Mon, Feb 2, priced at $452 found 2 days ago
American Airlines
Sat, Oct 11 - Mon, Oct 20
ATL
Atlanta
LHR
London
$455 Roundtrip, found 3 hours ago
$455
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Sat, Oct 11 from Atlanta to London, returning Mon, Oct 20, priced at $455 found 3 hours ago
KLM
Sat, Oct 11 - Mon, Oct 20
ATL
Atlanta
LHR
London
$456 Roundtrip, found 3 hours ago
$456
Roundtrip
found 3 hours ago
Select KLM flight, departing Sat, Oct 11 from Atlanta to London, returning Mon, Oct 20, priced at $456 found 3 hours ago
Delta
Sat, Oct 11 - Mon, Oct 20
ATL
Atlanta
LHR
London
$460 Roundtrip, found 3 hours ago
$460
Roundtrip
found 3 hours ago
Select Delta flight, departing Sat, Oct 11 from Atlanta to London, returning Mon, Oct 20, priced at $460 found 3 hours ago
Scandinavian Airlines
Mon, Feb 16 - Fri, Feb 20
ATL
Atlanta
LHR
London
$464 Roundtrip, found 2 days ago
$464
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Mon, Feb 16 from Atlanta to London, returning Fri, Feb 20, priced at $464 found 2 days ago

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

February is typically the cheapest month to fly

From $458 - $846 per traveler.

Graph displaying average flight prices per month

Alternative airports

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Heathrow LHR. Cheapest option available. Flights from $516
LHR
Heathrow
Cheapest
Flights from $516
Select flight to Gatwick LGW. Flights from $684
LGW
Gatwick
Flights from $684
Select flight to London City LCY. Flights from $566
LCY
London City
Flights from $566
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