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Cheap flights from London Heathrow Airport to Vienna from C$ 142

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — VIE
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from London Heathrow to Vienna Intl are usually found in January or March, booked 46 days in advance, depart on a Tuesday or Monday and return on a Saturday

Cheap flight deals from Heathrow to Vienna

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Vienna
Explore the most affordable flight options available from Heathrow to Vienna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Sun 28/126:50 a.m.LHR - VIE
Nonstop2h 15mBritish Airways
Sat 10/17:25 p.m.VIE - LHR
Nonstop2h 30mBritish Airways
Deal found 10/12C$ 255
Thu 25/127:20 p.m.LHR - VIE
Nonstop2h 15mBritish Airways
Sat 10/12:35 p.m.VIE - LHR
Nonstop2h 35mBritish Airways
Deal found 10/12C$ 266
Mon 29/126:50 a.m.LHR - VIE
Nonstop2h 15mBritish Airways
Thu 8/18:55 p.m.VIE - LHR
Nonstop2h 30mBritish Airways
Deal found 10/12C$ 277
Wed 31/126:00 a.m.LHR - VIE
Nonstop2h 15mBritish Airways
Tue 6/17:25 a.m.VIE - LHR
Nonstop2h 45mBritish Airways
Deal found 10/12C$ 364
Fri 26/125:05 p.m.LHR - VIE
1 stop4h 40mKLM
Thu 8/16:50 a.m.VIE - LHR
1 stop4h 55mKLM
Deal found 10/12C$ 370
Mon 29/126:50 a.m.LHR - VIE
Nonstop2h 15mBritish Airways
Tue 6/17:25 a.m.VIE - LHR
Nonstop2h 45mBritish Airways
Deal found 10/12C$ 376
Thu 25/127:20 p.m.LHR - VIE
Nonstop2h 15mBritish Airways
Wed 7/17:25 a.m.VIE - LHR
Nonstop2h 45mBritish Airways
Deal found 10/12C$ 378
Sun 28/128:40 a.m.LHR - VIE
1 stop6h 30mKLM
Wed 7/112:15 p.m.VIE - LHR
1 stop5h 45mKLM
Deal found 10/12C$ 379
Fri 26/125:00 p.m.LHR - VIE
Nonstop2h 15mBritish Airways
Wed 31/126:55 p.m.VIE - LHR
Nonstop2h 30mBritish Airways
Deal found 11/12C$ 388
Sat 27/127:20 p.m.LHR - VIE
Nonstop2h 15mBritish Airways
Thu 8/17:25 a.m.VIE - LHR
Nonstop2h 45mBritish Airways
Deal found 10/12C$ 389
Mon 22/126:50 a.m.LHR - VIE
Nonstop2h 15mBritish Airways
Fri 9/111:30 a.m.VIE - LHR
Nonstop2h 40mBritish Airways
Deal found 10/12C$ 390
Sun 28/128:40 a.m.LHR - VIE
1 stop6h 30mKLM
Sat 10/16:50 a.m.VIE - LHR
1 stop6h 15mKLM
Deal found 10/12C$ 393

Find flight deals from Heathrow to Vienna

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Vienna (VIE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 December 2025.

Round-trip from

C$ 245

One-way from

C$ 142

Popular in

August

Cheapest in

January

Average price

C$ 394

Good round-trip deal

C$ 403 or less
British Airways
  • British Airways
  • 15/1-18/1
  • Nonstop
  • 5h 00m total
  • London to Vienna
Search Deals
British Airways
  • British Airways
  • 3/1
  • Nonstop
  • 2h 20m total
  • London to Vienna
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from London Heathrow to Vienna Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Heathrow to Vienna that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 12 December 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Vienna that are best for you.

Fly from

Heathrow

Fly to

Vienna

Route

Depart

Return

Price

LondonVienna

LHR - VIE

LHRVIE

London Heathrow

Thu 15/1

4:40 p.m.-8:00 p.m.

Nonstop2h 20m

Vienna Intl

Sun 18/1

7:25 a.m.-9:10 a.m.

Nonstop2h 45m

C$ 245

LondonVienna

LHR - VIE

LHRVIE

London Heathrow

Fri 6/3

5:00 p.m.-8:15 p.m.

Nonstop2h 15m

Vienna Intl

Fri 20/3

7:20 p.m.-8:50 p.m.

Nonstop2h 30m

C$ 257

LondonVienna

LHR - VIE

LHRVIE

London Heathrow

Sat 28/2

3:05 p.m.-6:25 p.m.

Nonstop2h 20m

Vienna Intl

Mon 2/3

7:25 a.m.-9:10 a.m.

Nonstop2h 45m

C$ 265

LondonVienna

LHR - VIE

LHRVIE

London Heathrow

Thu 25/12

7:20 p.m.-10:35 p.m.

Nonstop2h 15m

Vienna Intl

Thu 8/1

8:55 p.m.-10:25 p.m.

Nonstop2h 30m

C$ 266

LondonVienna

LHR - VIE

LHRVIE

London Heathrow

Fri 20/3

5:00 p.m.-8:15 p.m.

Nonstop2h 15m

Vienna Intl

Sun 22/3

7:00 p.m.-8:30 p.m.

Nonstop2h 30m

C$ 273

LondonVienna

LHR - VIE

LHRVIE

London Heathrow

Tue 17/3

7:20 p.m.-10:35 p.m.

Nonstop2h 15m

Vienna Intl

Sun 22/3

10:55 a.m.-12:35 p.m.

Nonstop2h 40m

C$ 274

LondonVienna

LHR - VIE

LHRVIE

London Heathrow

Thu 12/3

7:00 a.m.-10:15 a.m.

Nonstop2h 15m

Vienna Intl

Wed 18/3

7:25 a.m.-9:10 a.m.

Nonstop2h 45m

C$ 279

LondonVienna

LHR - VIE

LHRVIE

London Heathrow

Sat 14/3

7:20 p.m.-10:35 p.m.

Nonstop2h 15m

Vienna Intl

Wed 18/3

7:25 a.m.-9:10 a.m.

Nonstop2h 45m

C$ 279

LondonVienna

LHR - VIE

LHRVIE

London Heathrow

Mon 23/2

7:15 p.m.-10:30 p.m.

Nonstop2h 15m

Vienna Intl

Fri 27/2

9:05 p.m.-10:35 p.m.

Nonstop2h 30m

C$ 279

LondonVienna

LHR - VIE

LHRVIE

London Heathrow

Fri 13/3

7:15 p.m.-10:30 p.m.

Nonstop2h 15m

Vienna Intl

Thu 19/3

5:10 p.m.-6:40 p.m.

Nonstop2h 30m

C$ 279

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 23 results
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Best time to book a flight from Heathrow to Vienna

Have a flexible travel schedule? Discover the best time to fly to Vienna from Heathrow with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Vienna

How far ahead should I book a flight from London Heathrow Airport to Vienna?

Use this chart to determine the optimal time to book a round-trip flight from Heathrow to Vienna. Price data was last updated on 5 December 2025.

Booking 46 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Vienna. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from London Heathrow Airport to Vienna?

Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Vienna (average of C$ 186). Flying from London Heathrow Airport to Vienna in August is currently the most expensive (average of C$ 259). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LHR to VIE?

Find hourly flight availability from Heathrow to Vienna. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 December 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 28% on flights from London Heathrow Airport to Vienna by exploring options for tickets in the morning.

Reviews of airlines servicing Vienna

Get insights into the airlines that provide service to Vienna. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Vienna. Reviews last updated 12 December 2025.
Get a feel of what it's like to fly with Austrian Airlines from London Heathrow Airport to Vienna by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
879 reviews
Check prices

Entertainment

6.8

Food

6.8

Boarding

7.6

Comfort

7.3

Crew

8.1

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Austrian Airlines
7.6
Good
879 reviews
Austrian Airlines
7.6
Good
879 reviews
Check prices

Entertainment

6.8

Food

6.8

Boarding

7.6

Comfort

7.3

Crew

8.1

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Vienna. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Vienna from London Heathrow?

    Vienna Intl (VIE) is the airport you will fly into if you book a flight from London Heathrow to Vienna. You should not have trouble finding flights to Vienna Intl from London Heathrow; the airport handles an average of 16 inbound flights from London Heathrow per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Vienna airport from London Heathrow. It is only a 17.8 km journey from Vienna Intl (VIE) to Vienna’s city centre.

  • How long is the flight from London Heathrow Airport to Vienna?

    Departing from London Heathrow Airport to Vienna will take you 2h 20m. London Heathrow Airport and Vienna are separated by a distance of 1273 km. Generally, flights for this route are direct.

  • What is the cheapest airline to fly from London Heathrow Airport to Vienna round-trip?

    Flying on Austrian Airlines is currently your cheapest option to Vienna, with prices starting at C$ 242. You may be able to fly from London Heathrow Airport to Vienna for 27% less than the average price by searching for this airline.

  • What are the most reliable airlines from London Heathrow Airport to Vienna?

    No one likes to see their flight delayed. When booking a flight from London Heathrow Airport to Vienna consider choosing airBaltic (96%), ANA (92%) or American Airlines (84%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from London Heathrow Airport to Vienna?

    While on average a flight from London Heathrow Airport to Vienna is generally C$ 403, our data shows the cheapest flight currently is C$ 402. When looking at the most popular route, (London Heathrow - Vienna Intl), you can expect to pay C$ 765 for that flight.

  • Can I find deals for flights from Heathrow to Vienna that include hotel bookings?

    Yes. In addition to deals on Heathrow to Vienna flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Vienna?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Vienna.

  • Can I find deals for business class flights from Heathrow to Vienna?

    Yes. Cheapflights offers flight deals from Heathrow to Vienna by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London Heathrow Airport to Vienna?

    Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Vienna (average of C$ 186). Flying from London Heathrow Airport to Vienna in August is currently the most expensive (average of C$ 259). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Heathrow to Vienna

See prices for flight routes from nearby airports that may be better suited for you.
Gatwick to Vienna flights

Top airline flying from Heathrow to Vienna

Discover the top airline that operate flights from Heathrow to Vienna. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Austrian AirlinesCheapestC$ 242AverageC$ 388FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Heathrow to Vienna?

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Can Cheapflights find flights from Heathrow to Vienna with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to Vienna flexibly with Cheapflights today.

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Of course! You can now track prices for flights from Heathrow to Vienna and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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