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Cheap flights from Halifax to London Heathrow Airport from C$ 421

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 21/1. Fares are subject to change and may not be available on all flights or dates of travel.
YHZ — LHR
11 Dec — 18 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Halifax Intl to London Heathrow are usually found in October or September, booked 73 days in advance, depart on a Wednesday or Monday and return on a Saturday

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Cheapest flights from Halifax to Heathrow
Explore the most affordable flight options available from Halifax to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 November 2025.

Fri 5/1210:40 a.m.YHZ - LHR
Nonstop5h 55mMultiple Airlines
Wed 10/126:50 a.m.LHR - YHZ
2 stops12h 57mMultiple Airlines
Deal found 10/11C$ 869
Thu 13/115:05 a.m.YHZ - LHR
1 stop23h 25mAir Canada
Wed 19/119:00 a.m.LHR - YHZ
2 stops19h 21mAir Canada
Deal found 9/11C$ 875
Mon 24/1111:20 a.m.YHZ - LHR
1 stop15h 50mMultiple Airlines
Wed 10/126:50 a.m.LHR - YHZ
2 stops12h 57mMultiple Airlines
Deal found 10/11C$ 886
Mon 24/118:45 a.m.YHZ - LHR
2 stops18h 25mMultiple Airlines
Tue 9/129:00 a.m.LHR - YHZ
2 stops17h 26mMultiple Airlines
Deal found 10/11C$ 890
Tue 2/1210:40 a.m.YHZ - LHR
Nonstop5h 55mMultiple Airlines
Tue 9/126:50 a.m.LHR - YHZ
2 stops12h 57mMultiple Airlines
Deal found 8/11C$ 892

Cheap flight deals from Halifax to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Halifax (YHZ) to Heathrow (LHR). 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 November 2025.

Round-trip from

C$ 861

One-way from

C$ 421

Popular in

December

Cheapest in

October

Average price

C$ 998

Good round-trip deal

C$ 974 or less

Good one-way deal

C$ 1,163 or less
Air Canada
  • Air Canada
  • 6/5-21/5
  • 4 total stops
  • 27h 35m total
  • Halifax to London
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WestJet
  • WestJet
  • 21/1
  • 2 total stops
  • 26h 50m total
  • Halifax to London
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 154 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Halifax Intl to London Heathrow.
Search Deals
Price to beat on a one-way flight from Halifax Intl to London Heathrow.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Halifax to Heathrow 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 November 2025.
Use the filters below to find and compare flights from Halifax to London Heathrow Airport that are best for you.

Fly from

Halifax

Fly to

Heathrow

Route

Depart

Return

Price

HalifaxLondon

YHZ - LHR

YHZLHR

Halifax Intl

Sat 2/5

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

1 stop11h 00m

London Heathrow

Thu 7/5

12:10 p.m.-7:10 p.m.

1 stop11h 00m

C$ 914

HalifaxLondon

YHZ - LHR

YHZLHR

Halifax Intl

Mon 2/2

4:40 p.m.-7:10 a.m.

1 stop10h 30m

London Heathrow

Mon 16/2

6:50 a.m.-10:31 a.m.

2 stops31h 41m

C$ 920

HalifaxLondon

YHZ - LHR

YHZLHR

Halifax Intl

Sat 2/5

11:05 a.m.-9:00 p.m.

Nonstop5h 55m

London Heathrow

Wed 20/5

6:40 p.m.-7:10 p.m.

1 stop28h 30m

C$ 924

HalifaxLondon

YHZ - LHR

YHZLHR

Halifax Intl

Sat 2/5

5:20 p.m.-8:35 a.m.

2 stops11h 15m

London Heathrow

Thu 7/5

8:45 a.m.-10:19 p.m.

2 stops17h 34m

C$ 924

HalifaxLondon

YHZ - LHR

YHZLHR

Halifax Intl

Mon 24/11

10:40 a.m.-8:35 p.m.

Nonstop5h 55m

London Heathrow

Wed 10/12

9:00 a.m.-11:55 a.m.

Nonstop6h 55m

C$ 925

HalifaxLondon

YHZ - LHR

YHZLHR

Halifax Intl

Wed 7/1

10:40 a.m.-8:35 p.m.

Nonstop5h 55m

London Heathrow

Sun 18/1

6:50 a.m.-3:47 p.m.

2 stops12h 57m

C$ 928

HalifaxLondon

YHZ - LHR

YHZLHR

Halifax Intl

Sat 31/1

10:40 a.m.-8:35 p.m.

Nonstop5h 55m

London Heathrow

Mon 9/2

9:00 a.m.-11:55 a.m.

Nonstop6h 55m

C$ 928

HalifaxLondon

YHZ - LHR

YHZLHR

Halifax Intl

Fri 28/11

6:55 a.m.-7:10 a.m.

1 stop20h 15m

London Heathrow

Mon 15/12

10:25 a.m.-12:26 a.m.

2 stops18h 01m

C$ 974

HalifaxLondon

YHZ - LHR

YHZLHR

Halifax Intl

Sat 31/1

4:40 p.m.-7:10 a.m.

1 stop10h 30m

London Heathrow

Mon 20/4

2:05 p.m.-12:05 a.m.

2 stops14h 00m

C$ 976

HalifaxLondon

YHZ - LHR

YHZLHR

Halifax Intl

Fri 24/4

11:05 a.m.-9:00 p.m.

Nonstop5h 55m

London Heathrow

Wed 29/4

6:00 a.m.-12:05 a.m.

2 stops22h 05m

C$ 1,001

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/11

Showing 1-10 of 18 results
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Best time to book a flight from Halifax to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Halifax 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 Halifax to London Heathrow Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Halifax to Heathrow. Price data was last updated on 7 November 2025.

Booking 73 days in advance of your planned departure date is, on average, the best time to get cheap flights from Halifax to London Heathrow Airport. 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 Halifax to London Heathrow Airport?

Currently, October is the cheapest month in which you can book a flight from Halifax to London Heathrow Airport (average of C$ 694). Flying from Halifax to London Heathrow Airport in December is currently the most expensive (average of C$ 1,088). 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 YHZ to LHR?

Find hourly flight availability from Halifax to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 November 2025.

One of the essential ways to save on airfare from Halifax to London Heathrow Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 16% on airfare.

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 11 November 2025.
Get a feel of what it's like to fly with Air Canada and Lufthansa from Halifax to London Heathrow Airport by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,437 reviews
Check prices

Boarding

7.3

Food

6.3

Overall

7.1

Crew

7.8

Entertainment

6.8

Comfort

7.1

Reviews

1 / 20
2.0
Mediocre

robert,Sep 2025

YEG - YVR

There was nothing that I liked about air canada. My experience was terrible.
Air Canada
7.1
Good
10,437 reviews
Air Canada
7.1
Good
10,437 reviews
Check prices

Boarding

7.3

Food

6.3

Overall

7.1

Crew

7.8

Entertainment

6.8

Comfort

7.1

Reviews

1 / 20
2.0
Mediocre

robert,Sep 2025

YEG - YVR

There was nothing that I liked about air canada. My experience was terrible.
Lufthansa
6.8
Okay
7,565 reviews
Air Canada
7.1
Good
10,437 reviews
Check prices

Boarding

7.3

Food

6.3

Overall

7.1

Crew

7.8

Entertainment

6.8

Comfort

7.1

Reviews

1 / 20
2.0
Mediocre

robert,Sep 2025

YEG - YVR

There was nothing that I liked about air canada. My experience was terrible.

Related info for your journey

Find useful and relevant information for your journey from Halifax to Heathrow. 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 from for flights from Halifax to London Heathrow?

    Located just 26.9 km from the city centre, Halifax Intl is the airport most travellers will use when flying to London Heathrow from Halifax. Booking flights from Halifax Intl (YHZ) to London Heathrow should be relatively easy as there are 6 daily outbound flights to London Heathrow from 2 different airlines.

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

    Air Canada can get you from Halifax to London Heathrow Airport in just under 10h 30m. Your travel time can differ by up to . There are 4582 km between Halifax and London Heathrow Airport.

  • What are the cheapest airlines flying from Halifax to London Heathrow Airport round-trip?

    Our cheapest airline available from Halifax to London Heathrow Airport is Air Canada. Our recent data shows that you can find tickets from as low as C$ 767 on this airline. An additional option worth looking into is Lufthansa, starting at C$ 769. You may be able to fly from Halifax to London Heathrow Airport for 27% less than the average price by searching for these airlines.

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

    Before booking your flight to London Heathrow Airport from Halifax, check out the most reliable airlines to get you to your destination on time: Air Canada (92%), Aegean Airlines (92%), Thai Airways( 92%).

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

    While on average a flight from Halifax to London Heathrow Airport is generally C$ 1,259, our data shows the cheapest flight currently is C$ 882. When looking at the most popular route, (Halifax Intl - London Heathrow), you can expect to pay C$ 882 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Halifax to Heathrow 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 Halifax to London Heathrow Airport?

    Currently, October is the cheapest month in which you can book a flight from Halifax to London Heathrow Airport (average of C$ 694). Flying from Halifax to London Heathrow Airport in December is currently the most expensive (average of C$ 1,088). 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

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Sutton
Twickenham
Slough
Marlow
Leamington Spa
Milton Keynes
Romford
Watford
Bedford
Luton
Stratford-upon-Avon
Gatwick
Hounslow

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Fly from Halifax to Heathrow on these airlines

Choose from the following airlines for your flight from Halifax to Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 11 November 2025.
Air Canada flights from Halifax Intl to London Heathrow
Lufthansa flights from Halifax Intl to London Heathrow

Top 2 airlines flying from Halifax to Heathrow

Discover the top 2 airlines that operate flights from Halifax to Heathrow. 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 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 767AverageC$ 1,014FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 769AverageC$ 1,050FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Deals for Halifax to Heathrow flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Halifax to Heathrow?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Heathrow from Halifax.

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

Yes! Cheapflights helps users easily find flights from Halifax to Heathrow with no change fees.

Can Cheapflights notify me if prices for flights from Halifax to Heathrow become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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