The cheapest times to fly from AUS to LHR are
- January 8th to March 25th
- August 6th to August 26th
- September 10th to December 9th (except the week of November 19th)
based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from AUS to LHR is mid October. Prices can be as high as $1445 for Saturday flights during mid December, or as low as $450 for Tuesday flights around mid October.
When to Fly to London
Flying from Austin, TX (AUS) to London (LHR) will usually cost between $458 to $1102 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid October with an average ticket price of $480. Due to high demand the most expensive time to fly is mid December, with an average price of $1171. Planning your trip to low-cost times can easily save you $691 on economy flights and even more on first-class flights. Generally, any price below $545 can be considered a good price for a round-trip AUS to LHR flight.
See below for a graph of average weekly prices for the AUS to LHR route. All prices are for round-trip tickets in USD.
Compared to other flights, the AUS to LHR flight is cheaper than the average and costs less than the average flight leaving from Austin. The average price per mile (for a direct flight) is $0.07, which is far below average.
Flight Prices by Day of the Week
Tuesday is usually the cheapest day to fly to LHR, and Monday the cheapest day to fly back into AUS. Saturdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $44 (6%) on this flight.
Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $613. Return trip prices are from the LHR to AUS flight, and often highlight the quality of our data in showing the same trend.
Departing Prices by Day
Return Trip Prices by Day
Nonstop Flights and Layovers
Travelers looking to fly from AUS to LHR can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 9 hour 48 minutes may be realistic.
Flight Questions Answered
Still have questions about flying from AUS to LHR? We’ve got answers.
Which airlines fly this route?
You can find 27 major airlines flying this route most often: Aer Lingus, Aeromexico, Air Canada, Air France, Air New Zealand, Alaska, Alitalia, American, Austrian, British Airways, Brussels Airlines, Condor, Delta, Finnair, Iberia, Icelandair, JetBlue, KLM, LOT, Lufthansa, SAS, Singapore Airlines, SWISS, Tap Air Portugal, Turkish Airlines, United, Virgin Atlantic, and potentially more during busy seasons.
How far away is it from London Heathrow Airport to Austin – Bergstrom International Airport?
The distance between the two airports is roughly 4903 miles or 7891 kilometers.
How long does it take to fly from AUS to LHR?
The real-world flight time for a nonstop AUS to LHR flight is about 9 hour 48 minutes.
How many flights go between Austin, TX and London?
It depends on the day of the week and the date, but a typical day might have around 95 available flights from AUS to LHR.
Airport Location Info
|Origination airport name||Austin – Bergstrom International Airport|
|Country||the United States|
|Destination airport name||London Heathrow Airport|
|Country||the United Kingdom|
Flights to LHR
Flights from LHR
Flights to AUS
Flights from AUS
Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.