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The cheapest and fastest trains from Milton Keynes to London Heathrow Airport
Showing times and prices for Jun 17
Cheapest price
$40
Average price
$60
Fastest journey
1 h 37 m
Average duration
1 h 42 m
Trains per day
2
Distance
67 km
Cheap tickets
The best way to find a cheap train ticket from Milton Keynes to London Heathrow Airport is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Milton Keynes to London Heathrow Airport will cost around $60 if you buy it on the day, but the cheapest tickets can be found for only $40.
Fast trains
Of the 2 trains that leave Milton Keynes for London Heathrow Airport on Wed, Jun 17, 2 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Wed, Jun 17 the direct trains cover the 67 km distance in an average of 1 h 42 m but if you time it right, some trains will get you there in just 1 h 37 m .
On Wed, Jun 17 the slowest trains will take 1 h 47 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
1:29 PM1h37Milton Keynes3:06 PMLondon Heathrow Airport$401One-way0 transfers- 9:29 AM1h47Milton Keynes11:16 AMLondon Heathrow Airport$801One-way0 transfers
- 1:29 PM1h37Milton Keynes3:06 PMLondon Heathrow Airport$401One-way0 transfers
- 9:29 AM1h47Milton Keynes11:16 AMLondon Heathrow Airport$801One-way0 transfers
Travel Information
Compare bus and train for Milton Keynes to London Heathrow Airport
Omio recommends booking the bus as it is the most popular option from Milton Keynes to London Heathrow Airport among Omio's users. If you are prioritising price take the bus with prices starting from $5. For those with little time consider booking a train which can get you there in 1h 18m. The ticket price range depends on the travel mode: a bus costs an average of $5, and a train costs an average of $24.
Distance: 41 miles (67 km)
Compare train with
| Train | Most popular Bus | Driving |
|---|---|---|
$62 Average price | $22 Average price Cheapest | $37 Average price (fuel + tolls) |
1h 48m Average total duration Fastest 1h 18m Onboard + 30m Additional time* | 2h 20m Average total duration 1h 50m Onboard + 30m Additional time* | 1h 7m Average total duration (door-to-door) |
 Most popular train company |  Most popular bus company | Your own car or car rental |
Direct Options | Direct Options | Direct Options |
The cheapest way to travel from Milton Keynes to London Heathrow Airport is a bus with an average price of $22 (€18).
This is compared to other travel options from Milton Keynes to London Heathrow Airport:
A bus is $41 (€33) less than a train for this route with tickets for a train from Milton Keynes to London Heathrow Airport costing on average $62 (€51).
The fastest way to travel from Milton Keynes to London Heathrow Airport is by train with an average journey time of 1h 18m.
Other travel options to London Heathrow Airport take longer:
Bus takes on average 1h 50m.
It's helpful to compare your options as there are 2 ways to travel between Milton Keynes and London Heathrow Airport including taking a bus and train.
We recommend using the bus as it is the most popular way to get from Milton Keynes to London Heathrow Airport among Omio's users.
Take the train. It's the cheaper option, and the extra time on board is usually more relaxing than driving it.
Tickets start at around $62 (€51) compared to roughly $37 (€30) in fuel and tolls — a saving of about $-25.66 (€-20.79). The journey takes 1h 18m versus 1h 7m by car, so you'll arrive a bit later, but you can work, read, or sleep along the way rather than spending the time behind the wheel. You'll also save the hassle of parking at the other end.
Driving is worth it if you're on a tight schedule, travelling as a group, or want to stop somewhere en route.
Live departures
Milton Keynes to London Heathrow Airport train times
The table below shows live departures for Milton Keynes to London Heathrow Airport trains for today, Tuesday, June 16. You can also manually refresh the results below to see updated train journeys.
Last updated at
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| 8:35 AM Milton Keynes | 1h46 | 10:21 AM London Heathrow Airport | 0 transfersDirect | |
| 9:29 AM Milton Keynes | 1h47 | 11:16 AM London Heathrow Airport | 0 transfersDirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Milton Keynes to London Heathrow Airport by bus or train
Compare bus and train 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.
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Jun 17
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Why should you book Milton Keynes to London Heathrow Airport trains with Omio?
West Midlands Trains as well as Avanti West Coast or Elizabeth line offer trains services from Milton Keynes to London Heathrow Airport.
Omio is an official ticket reseller for all your travel options from Milton Keynes to London Heathrow Airport.
Why book with Omio vs West Midlands Trains?
- Compare with other providers: On Omio, you can not only buy tickets for West Midlands Trains, but also compare tickets for the likes of Avanti West Coast or Elizabeth line to find the best option for your trip from Milton Keynes to London Heathrow Airport.
- 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 West Midlands Trains with all available travel options, which are bus and train to ensure you get the best deal for traveling from Milton Keynes to London Heathrow Airport.
Why book with Omio over Wanderu or Raileurope?
- Compare with other providers: On Omio, you can also compare tickets for the likes of Avanti West Coast or Elizabeth line to find the best option for your trip from Milton Keynes to London Heathrow Airport.
- Multiple modes of transport: Omio allows you to compare travel options including bus and train to find the ideal travel option from Milton Keynes to London Heathrow Airport.
Journey information
Overview: Train from Milton Keynes to London Heathrow Airport
United KingdomUnited Kingdom
Trains from Milton Keynes to London Heathrow Airport run on average 21 times per day, taking around 1h 18m. Cheap train tickets for this journey start at $24 (€19) but you can travel from only $5 (€4) by bus.
The earliest train runs at 04:32, the last at 18:05. The fastest train covers the 41 miles (67 km) distance in 1h 37m.
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 $5 (€4)
Distance 41 miles (67 km) |
Average train duration 1h 18m |
Cheapest ticket price $24 (€19) |
Trains per day 21 |
Fastest train 1h 37m |
First train 4:32 AM |
Last train 6:05 PM |
Cheapest Month Dec |
Cheapest Day Sat |
High Season Apr - Jun |
Low Season Jan - Mar |
Busiest Day Thu |
Least Busy Day Fri |
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 $5 (€4)
Train companies: West Midlands Trains, Avanti West Coast, Elizabeth line from Milton Keynes to London Heathrow Airport trainsWest Midlands Trains, Avanti West Coast, Elizabeth line trains will get you between Milton Keynes and London Heathrow Airport from $5 (€4). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
West Midlands Trains
About
West Midlands Trains is a train operator based in the United Kingdom, providing services across the West Midlands region. It operates a variety of train types, including the Class 350 Desiro, Class 323 Electrostar, Class 170 Turbostar, and Class 172 Turbostar. These trains offer a range of onboard facilities, such as free Wi-Fi, power sockets, and air conditioning. Passengers can purchase a range of tickets, including single, return, and season tickets. The most popular routes operated by West Midlands Trains include Birmingham to London Euston, Birmingham to Wolverhampton, and Birmingham to Coventry.
Luggage & cancellation policy
Average Duration
1h 46m
Cheapest Price
$24 (€19)
West Midlands Trains frequency
8 a day
Luggage included
2 pieces of luggage and 1 small item
Luggage storage
Overhead racks, under seats, and designated luggage areas
Cancellation Policy
According to ticket conditions
Refund
Full refund if service canceled
Amenities on board the train
Wifi
Food sold onboard
Trolley service with drinks and snacks on some routes
Seat reservation
Seat reservations available for an additional fee
Toilets
USB plugs
Accessibility
Wheelchair spaces, accessible toilets, ramps for boarding, priority seating
Pets
Small pets in carriers travel free. Dogs require a ticket at 50% of adult fare. Guide dogs travel free
Quiet zone
Avanti West Coast
About
Avanti West Coast is a train company based in the United Kingdom. It operates high-speed trains between London and major cities in the UK, including Birmingham, Manchester, Liverpool, Glasgow and Edinburgh. The company offers a range of ticket types, including Standard, First Class and Advance tickets. Onboard facilities include free Wi-Fi, power sockets, comfortable seating and a range of food and drinks. The most popular routes for Avanti West Coast are London to Birmingham, London to Manchester and London to Glasgow. The company operates a fleet of Pendolino and Super Voyager trains, which offer a smooth and comfortable journey.
Luggage & cancellation policy
Average Duration
1h 37m
Cheapest Price
$34 (€28)
Avanti West Coast frequency
9 a day
Luggage included
2 pieces of luggage and 1 small item included
Luggage storage
Overhead racks, luggage areas at the end of carriages, and under seats
Cancellation Policy
Cancellation policies depend on ticket type
Refund
Full refund if train cancelled
Amenities on board the train
Wifi
Food sold onboard
First Class: Complimentary meals and drinks. Standard Class: Onboard shop with drinks and snacks
Seat reservation
First Class: Included in ticket price. Standard Class: Optional reservation for £8-12
Toilets
USB plugs
Accessibility
Wheelchair spaces, accessible toilets, and assistance for boarding/alighting available
Pets
Small pets free in carriers. Dogs £30 per single journey. Guide dogs free
Quiet zone
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
1h 38m
Cheapest Price
$34 (€28)
Elizabeth line frequency
5 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
Complete guide to London Heathrow Airport
Things to do in London Heathrow Airport
Discover the best of London Heathrow Airport — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect London Heathrow Airport trip today.
- Recommended
Orleans House Gallery
A riverside gallery in Twickenham known for changing exhibitions and the striking Baroque Octagon Room. It combines art, architecture, and a quieter local atmosphere.
- Recommended
Marianne North Gallery
A remarkable Victorian gallery in Kew Gardens displaying botanical paintings from around the world. It is especially appealing to visitors who want something beautiful and less conventional.
- Must visit
Kew Gardens
A world-famous botanical landscape with glasshouses, treetop views, and seasonal displays. It is one of the strongest attractions near Heathrow and highly photogenic.
- Must visit
Richmond Park
A vast royal park known for open landscapes, deer, and sweeping views. It is one of the best outdoor escapes in southwest London and a favorite for walks and photography.
- Must visit
Windsor Great Park
A huge historic parkland landscape with the Long Walk, lake views, and royal associations. It is a top outdoor option close to Heathrow and very popular for scenic walks.
Full English Breakfast
A classic British breakfast with eggs, sausages, bacon, beans, mushrooms, grilled tomato, and toast. It is an iconic hearty meal across England.
Fish And Chips
Beer-battered fish served with thick-cut chips, often with mushy peas and tartar sauce. It is one of Britain’s most famous comfort foods.
Sunday Roast
Roast meat with roast potatoes, seasonal vegetables, gravy, and Yorkshire pudding. This traditional British meal is especially associated with pub dining.
Gordon Ramsay Plane Food
A well-known airport restaurant in Terminal 5 offering modern British and international dishes in a polished, convenient setting.
The Perfectionists' Cafe
A casual dining spot by Heston Blumenthal in Terminal 2, known for fish and chips, pizzas, and comfort food with a quality-focused approach.
The Crown Rivers
A Fuller’s pub at Heathrow serving classic British pub fare and drinks in a relaxed setting suited to travelers wanting traditional flavors.
Pound Sterling
Heathrow prices are high versus most UK cities, especially for dining and convenience purchases.
Average meal costs
- Budget
- GBP 8-12 for fast food or a grab-and-go meal.
- Mid-range
- GBP 18-30 per person at a casual sit-down restaurant.
- Fine dining
- GBP 45+ per person at upscale airport dining.
- Coffee
- GBP 3-5 for a regular coffee.
Tipping culture
Service charge may be included at sit-down restaurants. If not, 10-12.5% is standard for good service. No tip needed for fast food or takeaway; round up taxis.
TfL Go
Get the appOfficial public transport app
Prices
- Single ticket
- GBP 2.80
- Day pass
- GBP 8.90
To the city center
Heathrow Terminals 2 & 3 -> Paddington Station, London
- Distance
- 24 km
- Travel time
- 15 min
- Use Contactless Or Oyster for the cheapest TfL fares; buses in London do not accept cash payments.
- A Daily Cap applies on TfL services, so Contactless Or Oyster can cost less than buying paper tickets over a day.
FAQs: Trains from Milton Keynes to London Heathrow Airport
Find answers to the most common questions about traveling from Milton Keynes to London Heathrow Airport 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 London Heathrow Airport, this guide helps you travel smarter and with confidence.
Train ticket prices from Milton Keynes to London Heathrow Airport can vary. The cheapest ticket starts at $24 (€19), while the average price is around $62 (€51).
The train from Milton Keynes to London Heathrow Airport takes 1h 37m and runs 21 per day.
The distance by train from Milton Keynes to London Heathrow Airport is 41 miles (67 km).
The first train from Milton Keynes to London Heathrow Airport leaves at 4:32 AM.
The last train from Milton Keynes to London Heathrow Airport leaves at 6:05 PM.
There is no high speed train available from Milton Keynes to London Heathrow Airport.
There is no direct train service currently available from Milton Keynes to London Heathrow Airport.
Unfortunately, there is no night train available from Milton Keynes to London Heathrow Airport.
The cheapest way to get from Milton Keynes to London Heathrow Airport is by bus, with a cost of around $5 (€4).
The train journey from Milton Keynes to London Heathrow Airport is not particularly scenic, as it primarily passes through urban and suburban areas.
Yes, a day trip from Milton Keynes to London Heathrow Airport is feasible. The journey takes 1h 37m, covering a distance of 41 miles (67 km). Trains run 21 times per day, making it convenient for a round trip.
Yes, you can take the train from Milton Keynes to London Heathrow Airport.
Since neither Milton Keynes nor London Heathrow Airport 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 London Heathrow Airport include London, Oxford, Cambridge, Bath, Reading.
We recommend using the bus as it is the most popular way to get from Milton Keynes to London Heathrow Airport 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.
popular train stations
Popular train stations from Milton Keynes to London Heathrow Airport
Milton Keynes
London
Amenities at train station
Shopping
Parking
Dining
ATM
Accessibility
WC
Ticket Office
Bike Parking
Bike Rental
Car Rental
Information Deskinformation
Ticket Office Hours
- Opening hours: Monday - Friday 04:45 - 22:00 Saturday 06:00 - 22:00 Sunday 06:45 - 21:30 Peak demand is 0700-1000 1630-1830 Mon-Fri
Distance to city center
1 kmShopping
- Type of shops available: Convenience store Passport Photo Booth
Parking
- Car Park: Station Car Park
Accessibility
- Staff help available: Yes
- Step free access coverage: Yes
- Accessible car park equipment: Wheelchair users may require assistance using car park equipment at this station
- Accessible public telephones: Public telephones are accessible - situated on the concourse and at the front of the station outside the main entrance
- Accessible taxis: Accessible taxis are available
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible toilets: Yes
- Ramp for train access: Yes
- Wheelchairs available: Yes
- Impaired mobility set down / pick up points available: Yes
WC
- Toilets Location: The toilets are located on 1 and 3. Please be advised the non-accessible toilets on Platforms 1 and 2 are locked out of use until further notice. The National key toilets are located on the Main Concourse (operated by a RADAR key), Platform 1 and Platform 3. A RADAR key is available from station staff upon request. Passengers in possession of a RADAR key can access the toilets at all times. The toilet facilities are available: Monday - Sunday 05:00-23:00.
- National key toilets: Yes
- Baby changing facilities: Yes
Bike Parking
- Storage sheltered: Yes
- Storage location: Front of station
- Storage CCTV: Yes
Information Desk
- Information available from staff: Yes - from help point,Yes - from ticket office
- Helpline Contact: 0800 0248 997
- Passenger Information Systems: Departure screens, Announcements, Arrival screens
Most popular train connections from Milton Keynes
More options for your journey from Milton Keynes to London Heathrow Airport
Here are some other resources that might have the information you need
Most popular trains to and from London Heathrow Airport and Milton Keynes
Most popular train connections to London Heathrow Airport
HomeTrainsTrains in United KingdomTrain Times to London Heathrow AirportMilton Keynes to London Heathrow Airport train
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