Cheap flights from Austin-Bergstrom International to London Heathrow from $449
Updated 2026-07-07
4904 miles great-circle distance, typically flown in 10h 16m with 5 airlines operating direct service from Austin-Bergstrom International (AUS) to London Heathrow (LHR). Fares on this corridor stay relatively stable across the year — booking 4–8 weeks ahead and choosing a midweek departure typically secures the best price.
Flying from Austin-Bergstrom International
Austin-Bergstrom International sits about 5 miles southeast of downtown Austin on a former air force base. Southwest carries the most passengers, with American, Delta and United running large operations and British Airways, Lufthansa and KLM flying nonstop to Europe. The single Barbara Jordan Terminal is served by CapMetro Route 20 and the faster Route 100 Airport Flyer, reaching downtown in about 30 minutes for $1.25 — far below the roughly $30 rideshare fare. Fares spike around SXSW in March, ACL in October and the Formula 1 weekend, so avoid those windows for the lowest prices.
Arriving in London
London Heathrow is 24 km west of central London — the deepest transatlantic hub from anywhere on the US East Coast. The Elizabeth Line and Heathrow Express both reach Paddington (15 minutes Express, 30 minutes Elizabeth) for £25 and £13.30 respectively. US carriers (American, Delta, United, JetBlue) and BA dominate the corridor. Cheapest fares from US East Coast: late January and February; peak demand is June–August.
Who flies AUS to LHR?
| Airline | IATA | Flight time | Cabin |
| American Airlines | AA | 10h 16m | Economy |
| British Airways | BA | 10h 16m | Economy |
| Lufthansa | LH | 10h 16m | Economy |
| KLM | KL | 10h 16m | Economy |
| Virgin Atlantic | VS | 10h 16m | Economy |
5 carriers fly direct on this corridor. Frequencies vary by season — summer and winter holiday peaks see additional flights.
Austin to London FAQs
Direct flights from Austin-Bergstrom International (AUS) to London Heathrow (LHR) take approximately 10h 16m for the 4904-mile journey, plus 30–60 minutes of taxi, climb and descent. Total airport-to-airport time depends on cruise winds and air-traffic queueing on approach.
5 carriers operate direct service from Austin-Bergstrom International (AUS) to London Heathrow (LHR): American Airlines, British Airways, Lufthansa, KLM and Virgin Atlantic. Frequencies vary by season and carrier — American Airlines typically operates the highest weekly count on this corridor.
Electronic Travel Authorisation (ETA) required for US passport holders — apply online, around £20 (about $25). Always check travel.state.gov for the latest entry requirements before booking.
London Heathrow (LHR) is the primary international airport for London. Allow 30–60 minutes for the ground transfer by train, express bus, taxi or rideshare depending on traffic and time of day. See the airport's official website for current train and shuttle timetables.