Route guide

London to Athens (LHR-ATH): Nonstop Upgrade & Award Space

British Airways, Aegean Airlines, and American Airlines fly nonstop between London (LHR) and Athens (ATH), roughly 77 times a week. Because so many carriers compete on this route, premium seats turn over daily, and upgrade or award space can open and close within hours. 2LNR tracks confirmed availability on every LHR to ATH departure, so you know which flights have space before you book.

Data current as of July 21, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.

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77
Nonstop flights a week
1,508 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every LHR to ATH departure

2LNR tracks confirmed upgrade and award availability on American, Delta, and Alaska and across 30 airlines, segment by segment, date by date. Open the calendar for London to Athens to see which departures have real space, or watch the route and get alerted when space opens.

See real availability

Confirmed upgrade and award seats on each LHR to ATH departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See LHR to ATH on the interactive route map, with schedules, connections, and route statistics.

Airlines flying London to Athens nonstop

Carriers operating LHR to ATH nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

  • British Airways
  • Aegean Airlines
  • American Airlines
See LHR to ATH on the interactive map →

Frequently asked questions about LHR to ATH

How far is Athens from London?
LHR to ATH covers about 1,508 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from LHR to ATH?
British Airways, Aegean Airlines, and American Airlines fly the route nonstop. 2LNR tracks confirmed upgrade and award space on all three of them.
How many flights a week are there from LHR to ATH?
About 77 nonstop flights a week run between London and Athens in the current schedule, operated by British Airways, Aegean Airlines, and American Airlines. Frequency shifts by season; the calendar on this page reflects what's currently scheduled.
How do I check upgrade or award availability on LHR to ATH?
Open the LHR to ATH calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the London to Athens route, and 2LNR will notify you when space opens. It's free to start.

Never miss LHR to ATH upgrade or award space

Track confirmed availability, set alerts, and book with confidence. Free to start, no credit card required.

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