London Kings Cross (KGX) to Heathrow Terminal 5 (HWV) train with Elizabeth line

Wed, Aug 05
+ Add return
Elizabeth line
Heathrow Express
Regionale
Deutsche Bahn
iryo
2,000+ travel companies
Elizabeth line
Heathrow Express
Regionale
Deutsche Bahn
iryo
2,000+ travel companies
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The cheapest and fastest trains from London Kings Cross (KGX) to Heathrow Terminal 5 (HWV)

Showing times and prices for Aug 05

Cheapest price

zł94

Average price

zł139

Fastest journey

51 m

Average duration

51 m

Trains per day

11

Distance

26 km

Cheap tickets

The best way to find a cheap train ticket from London Kings Cross (KGX) to Heathrow Terminal 5 (HWV) is to book your journey as far in advance as possible and to avoid traveling at rush hour.

The average ticket from London Kings Cross (KGX) to Heathrow Terminal 5 (HWV) will cost around zł139 if you buy it on the day, but the cheapest tickets can be found for only zł94.

Fast trains

It's difficult to get from London Kings Cross (KGX) to Heathrow Terminal 5 (HWV) without transferring at least once.

  • TubeTube from London Kings Cross to London Paddington+Elizabeth lineC37299
    9:03 AM1h03
    London Kings Cross (KGX)
    10:06 AMHeathrow Terminal 5 (HWV)
    941One-way
    1 transfer
  • Elizabeth lineC37315+TubeTube from London Kings Cross to London Paddington
    9:33 AM1h03
    London Kings Cross (KGX)
    10:36 AMHeathrow Terminal 5 (HWV)
    941One-way
    1 transfer
  • TubeTube from London Kings Cross to London Paddington+Elizabeth lineC37375
    8:05 AM1h01
    London Kings Cross (KGX)
    9:06 AMHeathrow Terminal 5 (HWV)
    1131One-way
    1 transfer
  • Elizabeth lineC37280+TubeTube from London Kings Cross to London Paddington
    8:35 AM1h01
    London Kings Cross (KGX)
    9:36 AMHeathrow Terminal 5 (HWV)
    1131One-way
    1 transfer
  • Heathrow ExpressW10601+TubeTube from London Kings Cross to London Paddington
    8:25 AM0h52
    London Kings Cross (KGX)
    9:17 AMHeathrow Terminal 5 (HWV)
    1601One-way
    1 transfer

Travel Information

Compare train and bus for London Kings Cross (KGX) to Heathrow Terminal 5 (HWV)

Omio recommends booking the train as it is the most popular option from London Kings Cross (KGX) to Heathrow Terminal 5 (HWV) among Omio's users. If you are prioritising price take the bus with prices starting from zł47. For those with little time consider booking a train which can get you there in 43m. The ticket price range depends on the travel mode: a bus costs an average of zł47, and a train costs an average of zł56.

Distance: 16 miles (26 km)

Compare train with

Most popular
Train
Bus
Driving

zł97

Average price

zł54

Average price

Cheapest

zł95

Average price

(fuel + tolls)

1h 13m

Average total duration

Fastest

43m

Onboard

+

30m

Additional time*

2h 5m

Average total duration

1h 35m

Onboard

+

30m

Additional time*

1h 1m

Average total duration

(door-to-door)

Elizabeth line

Most popular train company

National Express

Most popular bus company

Your own car or car rental

Direct Options

Direct Options

Direct Options

The cheapest way to travel from London Kings Cross (KGX) to Heathrow Terminal 5 (HWV) is a bus with an average price of zł54.

This is compared to other travel options from London Kings Cross (KGX) to Heathrow Terminal 5 (HWV):

A bus is zł43 less than a train for this route with tickets for a train from London Kings Cross (KGX) to Heathrow Terminal 5 (HWV) costing on average zł97.

The fastest way to travel from London Kings Cross (KGX) to Heathrow Terminal 5 (HWV) is by train with an average journey time of 43m.

Other travel options to Heathrow Terminal 5 (HWV) take longer:

Bus takes on average 1h 35m.

It's helpful to compare your options as there are 2 ways to travel between London Kings Cross (KGX) and Heathrow Terminal 5 (HWV) including taking a train and bus.
We recommend using the train as it is the most popular way to get from London Kings Cross (KGX) to Heathrow Terminal 5 (HWV) among Omio's users.
Take the train. It's meaningfully faster than driving, and the time saved usually justifies the price.

You'll arrive about 18m sooner (43m by train vs 1h 1m by car). Tickets start at around zł97 compared to roughly zł95 in fuel and tolls — so you're paying a bit more, but getting hours of your day back, a city-centre arrival, and the freedom to work or relax instead of drive.

Direct services run with Heathrow Express.

Driving makes more sense if you're travelling as a group (where fuel costs split several ways), want to stop along the way, or need a car once you arrive.

Compare prices and tickets London Kings Cross (KGX) to Heathrow Terminal 5 (HWV) by train or bus

Compare train and bus prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.

Wed
Aug 05
Thu
Aug 06
Fri
Aug 07
Sat
Aug 08
Sun
Aug 09
Mon
Aug 10
Tue
Aug 11

Why should you book London Kings Cross (KGX) to Heathrow Terminal 5 (HWV) trains with Omio?

Elizabeth line as well as Heathrow Express offer trains services from London Kings Cross (KGX) to Heathrow Terminal 5 (HWV).
Omio is the only official third party seller for Elizabeth line tickets.

Why book with Omio vs Elizabeth line?

  • Compare with other providers: On Omio, you can not only buy tickets for Elizabeth line, but also compare tickets for the likes of Heathrow Express to find the best option for your trip from London Kings Cross (KGX) to Heathrow Terminal 5 (HWV).
  • Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
  • Compare all your options: Omio allows you to compare Elizabeth line with all available travel options, which are train and bus to ensure you get the best deal for traveling from London Kings Cross (KGX) to Heathrow Terminal 5 (HWV).

Journey information

Overview: Train from London Kings Cross (KGX) to Heathrow Terminal 5 (HWV)

United KingdomUnited Kingdom
United KingdomUnited Kingdom
Icon of train

Trains from London Kings Cross (KGX) to Heathrow Terminal 5 (HWV) run on average 11 times per day, taking around 43m. Cheap train tickets for this journey start at zł56 but you can travel from only zł47 by bus.

There are 1 trains per day. The earliest train runs at 03:35, the last at 16:37. The fastest train covers the 16 miles (26 km) distance in 22m.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from zł47
Distance
16 miles (26 km)
Average train duration
43m
Cheapest ticket price
zł56
Trains per day
11
Direct trains
1
Fastest train
22m
First train
3:35 AM
Last train
4:37 PM
Cheapest Month
Aug
Cheapest Day
Sun
High Season
Jul - Sep
Low Season
Apr - Jun
Busiest Day
Fri
Least Busy Day
Sun
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from zł47

Train companies: Elizabeth line, Heathrow Express from London Kings Cross (KGX) to Heathrow Terminal 5 (HWV) trainsElizabeth line, Heathrow Express trains will get you between London Kings Cross (KGX) and Heathrow Terminal 5 (HWV) from zł47. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.

Elizabeth line

About
Tfl Rail is a railway service operated by Transport for London in the United Kingdom. It operates on the Great Western Main Line and the Heathrow branch of the London Underground. The service runs from Paddington in London to Reading, Maidenhead, Slough, and Heathrow Airport. It also serves the towns of Taplow, Burnham, Twyford, and Hayes & Harlington. All trains are air-conditioned and feature onboard Wi-Fi, power sockets, and digital information screens. Tfl Rail offers a range of ticket types, including single and return tickets, season tickets, and Oyster cards. Oyster cards are the most popular ticket type, allowing passengers to pay for their journey with a single card. The most popular routes for Tfl Rail are Paddington to Reading, Paddington to Maidenhead, and Paddington to Heathrow Airport. These routes offer frequent services and provide passengers with a convenient way to travel between London and the surrounding areas.
Luggage & cancellation policy
Average Duration
28m
Cheapest Price
zł69
Elizabeth line frequency
4 a day
Luggage included
Standard luggage allowance included with ticket
Luggage storage
Dedicated luggage storage areas in carriages
Cancellation Policy
Refunds available through TfL website or customer service
Refund
Full refund available for service cancellations
Amenities on board the train
Wifi
Food sold onboard
No dedicated dining car. Passengers can bring their own food and drinks
Toilets
USB plugs
Accessibility
Step-free access at most stations, wheelchair spaces on trains, priority seating
Pets
Small pets travel free. Dogs must be leashed. Guide dogs welcome
Quiet zone
Family area

Heathrow Express

About
The Heathrow Express is a train service from the United Kingdom that operates between London Heathrow Airport and Paddington Station in London. It runs every 15 minutes from 5:10am to 11:25pm, with a journey time of just 15 minutes. The train service offers two types of trains: the Express Class and the Business First Class. Express Class offers comfortable seating, free Wi-Fi, and power sockets, while Business First Class offers extra legroom, complimentary newspapers, and complimentary refreshments. There are three types of tickets available: Single, Return, and Group. Onboard facilities include a café bar, luggage storage, and a quiet zone. The most popular routes for the Heathrow Express are London Heathrow Airport to Paddington Station, and Paddington Station to London Heathrow Airport.
Luggage & cancellation policy
Average Duration
22m
Cheapest Price
zł56
Heathrow Express frequency
7 a day
Luggage included
One piece of hand luggage and one additional piece of luggage
Luggage storage
Dedicated luggage storage areas in each carriage
Cancellation Policy
Refund policies vary by ticket type
Refund
Full refund provided for canceled services
Amenities on board the train
Wifi
Food sold onboard
Drinks and snacks from trolley service
Toilets
USB plugs
Accessibility
Wheelchair accessible carriages and ramps for boarding
Pets
Small pets in carriers allowed free of charge. Guide dogs welcome
Quiet zone

FAQs: Trains from London Kings Cross (KGX) to Heathrow Terminal 5 (HWV)

Find answers to the most common questions about traveling from London Kings Cross (KGX) to Heathrow Terminal 5 (HWV) by train. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest train, the cheapest option, or tips for making the most of your visit at Heathrow Terminal 5 (HWV), this guide helps you travel smarter and with confidence.

FAQs
Train ticket prices from London Kings Cross (KGX) to Heathrow Terminal 5 (HWV) can vary. The cheapest ticket starts at zł56, while the average price is around zł97.
The train from London Kings Cross (KGX) to Heathrow Terminal 5 (HWV) takes 22m and runs 11 per day.
The first train from London Kings Cross (KGX) to Heathrow Terminal 5 (HWV) leaves at 3:35 AM.
The distance by train from London Kings Cross (KGX) to Heathrow Terminal 5 (HWV) is 16 miles (26 km).
The last train from London Kings Cross (KGX) to Heathrow Terminal 5 (HWV) leaves at 4:37 PM.
There is no high speed train available from London Kings Cross (KGX) to Heathrow Terminal 5 (HWV).
Yes, there is a direct train from London Kings Cross (KGX) to Heathrow Terminal 5 (HWV). This service operates 1 times per day, provided by Heathrow Express.
Unfortunately, there is no night train available from London Kings Cross (KGX) to Heathrow Terminal 5 (HWV).
The cheapest way to get from London Kings Cross (KGX) to Heathrow Terminal 5 (HWV) is by bus, with a cost of around zł47.
The journey from London Kings Cross to Heathrow Terminal 5 primarily involves an underground train via the Piccadilly Line. It is not particularly scenic, as it mostly travels through tunnels and urban environments without significant views of the countryside or landmarks.
Yes, a day trip from London Kings Cross to Heathrow Terminal 5 is feasible. The journey takes 22m with a distance of 16 miles (26 km), and trains run 11 times per day.
Yes, you can take the train from London Kings Cross (KGX) to Heathrow Terminal 5 (HWV).
Since neither London Kings Cross (KGX) nor Heathrow Terminal 5 (HWV) are in the Schengen Area, passport requirements depend on the specific immigration rules of United Kingdom and United Kingdom. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
Popular day trips by train from Heathrow Terminal 5 (HWV) include London, Bath, Newport, Cambridge, Banbury.
We recommend using the train as it is the most popular way to get from London Kings Cross (KGX) to Heathrow Terminal 5 (HWV) among Omio's users.
Items not allowed on trains typically include hazardous materials such as explosives, flammable liquids, corrosive substances, and illegal drugs. Additionally, large or bulky items that may obstruct aisles or emergency exits, as well as pets without proper carriers, may be restricted. Specific prohibited items can vary by train operator and region, so please check the rules for your particular journey.
Yes, rail passes such as the BritRail Pass are valid on most trains within the United Kingdom, offering unlimited travel on participating train operators for a set period.
The currency used in the United Kingdom is the British Pound Sterling (GBP). For travelers, using a card is generally more convenient and widely accepted, especially in cities and for transportation tickets, though carrying some cash can be useful for small purchases or in rural areas.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.

More options for your journey from London Kings Cross (KGX) to Heathrow Terminal 5 (HWV)

Here are some other resources that might have the information you need

Most popular trains to and from Heathrow Terminal 5 (HWV) and London Kings Cross (KGX)

HomeTrainsTrains in United KingdomLondon Kings Cross (KGX) to Heathrow Terminal 5 (HWV) train

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