Cheap flights from London Heathrow Airport to Vienna from C$ 159

In general, January is the cheapest month to fly from London Heathrow Airport to Vienna. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 297. If you aren’t able to travel to Vienna during the month of January, then flying in March is also cheap. Prices for this month can be found on momondo for an average of C$ 349.

The cheapest day to depart on your flight to Vienna is on a Monday when prices can be found for as low as C$ 248. This is often the case because there is less demand to fly during this day of the week. Flights from London Heathrow Airport to Vienna on a Saturday will generally be more expensive and average around C$ 754. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

The cheapest time of day to fly to Vienna is in the morning when flights can be purchased for as low as C$ 410. In the evening is when there is more demand to fly to Vienna, so prices are often more expensive at around C$ 623 per ticket.

Fly from London Heathrow to Vienna Intl for the best London Heathrow - Vienna Intl flight prices

You are more likely to see cheaper flights to Vienna from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Vienna for around C$ 421 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Vienna from London Heathrow Airport for as low as C$ 354 on momondo.

There are 3 cabin classes available to choose from on London Heathrow Airport to Vienna flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between London Heathrow Airport to Vienna.

As of October 2026, prices for London Heathrow Airport to Vienna flights are approximately 24% more expensive when compared to flights at the same time last year.

Historically, on average around 15% of flights between London and Vienna have experienced a delay on any given week. The average delay length over the past 12 months has been 106 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, British Airways has had the least delays on this route over the last 12 months, with about 15% of their flights experiencing any sort of delay.

The number of flights available between London Heathrow Airport and Vienna is 16 per day as of October 2026. The most frequent departure time is 7:00p.m., with 38% of daily flights leaving at noon.

The number of flights available between London Heathrow Airport and Vienna is 117 per week as of October 2026. The most frequent departure day is Mon, with 21% of weekly flights leaving on this day.