Question 1

What are the cheapest airlines to fly from Sheffield to London Heathrow Airport one-way?

Accepted Answer

The cheapest airline one-way is British Airways, with whom users have recently found tickets for as low as £51. However, be on the lookout for offers from Vueling and Aer Lingus, as they are both options that can get you from Sheffield to London Heathrow Airport for a low price.

Question 2

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

Accepted Answer

To ensure you get the cheapest price possible for a flight from Sheffield to London Heathrow Airport, you should look to book at least 56 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Question 3

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

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from Sheffield to London Heathrow Airport (average of £112). Flying from Sheffield to London Heathrow Airport in August is currently the most expensive (average of £164). 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.

Question 4

What is the cheapest day to fly from Sheffield to London Heathrow Airport?

Accepted Answer

Travellers seeking maximum savings on their Sheffield to London Heathrow Airport flight should consider departing on Friday evenings when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 5

E

Accepted Answer

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Question 6

E

Accepted Answer

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Question 7

What are the cheapest flights from Sheffield to London Heathrow Airport?

Accepted Answer

Looking at all options, your cheapest flight can be booked for £60. While the most popular route (Manchester - London Heathrow) can be booked for £83 on average our data indicates £1,689 when flying from Sheffield to London Heathrow Airport.

Question 8

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

Accepted Answer

Before booking your flight to London Heathrow Airport from Sheffield, check out the most reliable airlines to get you to your destination on time: Iberia (90%), Cathay Pacific (89%), American Airlines( 81%).

Question 9

How far in advance should I book a flight from Sheffield to London Heathrow Airport?

Accepted Answer

To save on the cost of your flight from Sheffield to London Heathrow Airport, book at least 60 days before your planned departure. Booking around this time can save you about 43% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £100 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £131.

Question 10

What is the cheapest month to fly from Sheffield to London Heathrow Airport?

Accepted Answer

Due to multiple factors, expect to potentially pay more when booking in May. For low rates, March can be a great choice for travel to London Heathrow Airport. Flights to London Heathrow Airport from Sheffield in March are about £95 on average during March, but can be found for as low as £69.

Question 11

What is the cheapest time of day to fly from SH9 to LHR?

Accepted Answer

When flying from Sheffield to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Question 12

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

Accepted Answer

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

Question 13

How can I find direct flights from Sheffield to Heathrow?

Accepted Answer

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

Question 14

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

Accepted Answer

Yes. Cheapflights offers flight deals from Sheffield 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.

Question 15

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

Accepted Answer

Deals for Sheffield 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.

Question 16

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

Accepted Answer

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 Sheffield.

Question 17

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

Accepted Answer

Cheapflights does show flights with no change fees to all users. To see these options for flights from Sheffield to Heathrow, users can toggle the no change fees filter when performing a flight search.

Question 18

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

Accepted Answer

Not ready to book yet? You can track prices for flights from Sheffield to Heathrow on Cheapflights with our Price Alert feature and get notified when better prices are available.

Round-trip from	£84
One-way from	£51
Popular in	June
Cheapest in	January
Average price	£102

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£71	Average£261	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Aer Lingus	Cheapest£158	Average£291	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
KLM	Cheapest£174	Average£302	FlexibilityNo cancel fee	On-time75%	Search KLM flights

Cheap flights from Sheffield to London Heathrow Airport from £51

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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Sheffield to London Heathrow are usually found in January or November, booked 56 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Sheffield to Heathrow

Keep the following information in mind while searching for Sheffield to Heathrow flight deals. Data was last updated 4 July 2025.

Round-trip from

One-way from

Popular in

Cheapest in

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Find flight deals from Sheffield to Heathrow

Cheapest flights from Sheffield to HeathrowExplore the most affordable flight options available from Sheffield to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Explore the most affordable flight options available from Sheffield to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Sheffield to London Heathrow Airport that are best for you.

Best time to book a flight from Sheffield to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Sheffield with our price prediction graph.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a return flight from Sheffield to Heathrow. Price data was last updated on 27 June 2025.

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

What is the cheapest time of day to fly from SH9 to LHR?

Find hourly flight availability from Sheffield 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 4 July 2025.

What is the cheapest day to fly from Sheffield to London Heathrow Airport?

Use this chart to determine the cheapest time to fly return from Sheffield to Heathrow. Price data was last updated on 29 June 2025.

Reviews of airlines servicing Heathrow

Related info for your journey

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

What are the cheapest airlines to fly from Sheffield to London Heathrow Airport one-way?

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

What are the cheapest flights from Sheffield to London Heathrow Airport?

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

How can I find direct flights from Sheffield to Heathrow?

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

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

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Top 3 airlines flying from Sheffield to Heathrow

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

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

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

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

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Cheapest flights from Sheffield to Heathrow
Explore the most affordable flight options available from Sheffield to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.