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Cheap flights from London Heathrow Airport to Vienna from C$ 149

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 20/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — VIE
10 Apr — 17 Apr1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Heathrow to Vienna Intl are usually found in January or October, booked 73 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 11 March 2026.

Tue 14/76:00 a.m.
LHR
-
VIE
Nonstop2h 10m
Austrian Airlines
Thu 23/76:50 a.m.
VIE
-
LHR
Nonstop2h 30m
Austrian Airlines
Deal found 10/3C$ 236
Tue 7/76:00 a.m.
LHR
-
VIE
Nonstop2h 10m
Austrian Airlines
Sat 11/76:50 a.m.
VIE
-
LHR
Nonstop2h 30m
Austrian Airlines
Deal found 8/3C$ 238
Sat 21/37:20 p.m.
LHR
-
VIE
Nonstop2h 15m
British Airways
Wed 1/49:25 p.m.
VIE
-
LHR
Nonstop2h 20m
British Airways
Deal found 5/3C$ 240
Sat 11/47:35 a.m.
LHR
-
VIE
Nonstop2h 15m
British Airways
Mon 13/49:15 p.m.
VIE
-
LHR
Nonstop2h 20m
British Airways
Deal found 8/3C$ 243
Mon 13/76:00 a.m.
LHR
-
VIE
Nonstop2h 10m
Austrian Airlines
Fri 24/76:50 a.m.
VIE
-
LHR
Nonstop2h 30m
Austrian Airlines
Deal found 10/3C$ 250
Fri 13/35:00 p.m.
LHR
-
VIE
Nonstop2h 15m
British Airways
Wed 6/59:25 p.m.
VIE
-
LHR
Nonstop2h 20m
British Airways
Deal found 7/3C$ 251
Mon 29/66:00 a.m.
LHR
-
VIE
Nonstop2h 10m
Austrian Airlines
Mon 6/78:20 p.m.
VIE
-
LHR
Nonstop2h 20m
Austrian Airlines
Deal found 9/3C$ 258
Fri 13/39:05 a.m.
LHR
-
VIE
Nonstop2h 15m
Austrian Airlines
Fri 8/56:50 a.m.
VIE
-
LHR
Nonstop2h 30m
Austrian Airlines
Deal found 7/3C$ 259
Tue 24/37:20 p.m.
LHR
-
VIE
Nonstop2h 15m
British Airways
Fri 3/49:25 p.m.
VIE
-
LHR
Nonstop2h 20m
British Airways
Deal found 5/3C$ 261
Sat 21/37:20 p.m.
LHR
-
VIE
Nonstop2h 15m
British Airways
Sat 9/57:45 p.m.
VIE
-
LHR
Nonstop2h 20m
British Airways
Deal found 7/3C$ 262
Fri 5/66:00 a.m.
LHR
-
VIE
Nonstop2h 10m
Austrian Airlines
Fri 12/66:50 a.m.
VIE
-
LHR
Nonstop2h 30m
Austrian Airlines
Deal found 8/3C$ 263

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 11 March 2026.

Round-trip from

C$ 236

One-way from

C$ 149

Popular in

August

Cheapest in

January

Average price

C$ 318
Austrian Airlines
  • Austrian Airlines
  • 14/7-23/7
  • Nonstop
  • 4h 40m total
  • London to Vienna
Search Deals
20/4
  • 20/4
  • 1 total stop
  • 13h 30m total
  • London to Vienna
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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 11 March 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Vienna that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonVienna

LHR - VIE

LHRVIE

London Heathrow

Tue 31/3

2:55 p.m.-6:15 p.m.

Nonstop2h 20m

Vienna Intl

Thu 9/4

7:40 a.m.-9:15 a.m.

Nonstop2h 35m

C$ 273
Quickest round-trip

LondonVienna

LHR - VIE

LHRVIE

London Heathrow

Thu 11/6

7:20 p.m.-10:30 p.m.

Nonstop2h 10m

Vienna Intl

Thu 1/10

8:35 p.m.-9:55 p.m.

Nonstop2h 20m

C$ 301

LondonVienna

LHR - VIE

LHRVIE

London Heathrow

Thu 30/7

6:30 a.m.-1:35 p.m.

1 stop6h 05m

Vienna Intl

Thu 6/8

6:20 a.m.-10:30 a.m.

1 stop5h 10m

C$ 322

LondonVienna

LHR - VIE

LHRVIE

London Heathrow

Tue 28/7

5:10 p.m.-10:20 p.m.

1 stop4h 10m

Vienna Intl

Mon 3/8

7:00 a.m.-10:45 a.m.

1 stop4h 45m

C$ 324

LondonVienna

LHR - VIE

LHRVIE

London Heathrow

Sat 9/5

7:55 p.m.-9:05 a.m.

1 stop12h 10m

Vienna Intl

Mon 11/5

8:45 p.m.-12:30 p.m.

1 stop16h 45m

C$ 330

LondonVienna

LHR - VIE

LHRVIE

London Heathrow

Fri 15/5

1:30 p.m.-9:05 a.m.

1 stop18h 35m

Vienna Intl

Sun 17/5

9:35 a.m.-6:40 p.m.

1 stop10h 05m

C$ 330

LondonVienna

LHR - VIE

LHRVIE

London Heathrow

Tue 7/4

5:10 p.m.-10:20 p.m.

1 stop4h 10m

Vienna Intl

Tue 14/4

2:20 p.m.-7:25 p.m.

1 stop6h 05m

C$ 337

LondonVienna

LHR - VIE

LHRVIE

London Heathrow

Wed 25/3

6:00 a.m.-9:15 a.m.

Nonstop2h 15m

Vienna Intl

Mon 30/3

9:15 p.m.-10:35 p.m.

Nonstop2h 20m

C$ 344

LondonVienna

LHR - VIE

LHRVIE

London Heathrow

Sun 28/6

1:30 p.m.-8:10 p.m.

1 stop5h 40m

Vienna Intl

Sat 4/7

8:45 p.m.-12:30 p.m.

1 stop16h 45m

C$ 357

LondonVienna

LHR - VIE

LHRVIE

London Heathrow

Sat 27/6

7:55 p.m.-2:10 p.m.

1 stop17h 15m

Vienna Intl

Sat 4/7

8:45 p.m.-12:30 p.m.

1 stop16h 45m

C$ 357

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/3

Showing 1-10 of 23 resultsSorted by cheapest first
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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 6 March 2026.

Booking 73 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, May is the cheapest month in which you can book a flight from London Heathrow Airport to Vienna (average of C$ 198). Flying from London Heathrow Airport to Vienna in August is currently the most expensive (average of C$ 263). 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 11 March 2026.

Unlike in the evening, when flights are generally more expensive, you can save up to 41% on flights from London Heathrow Airport to Vienna by exploring options for tickets in the afternoon.

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 11 March 2026.
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
901 reviews
Check prices

Comfort

7.3

Crew

8.1

Food

6.8

Overall

7.6

Entertainment

6.8

Boarding

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful
Austrian Airlines
7.6
Good
901 reviews
Austrian Airlines
7.6
Good
901 reviews
Check prices

Comfort

7.3

Crew

8.1

Food

6.8

Overall

7.6

Entertainment

6.8

Boarding

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful

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 17 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. Both multi-stop and direct flights can be found to your destination and back.

  • 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$ 263. You may be able to fly from London Heathrow Airport to Vienna for 25% 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 Japan Airlines (91%), Malaysia Airlines (89%) or Cathay Pacific (87%) as they are the most reliable in getting you off to your destination on time.

  • 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, May is the cheapest month in which you can book a flight from London Heathrow Airport to Vienna (average of C$ 198). Flying from London Heathrow Airport to Vienna in August is currently the most expensive (average of C$ 263). 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 11 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Austrian AirlinesCheapestC$ 263AverageC$ 423FlexibilityNo 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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