Skip to contentTrainline homepage
RailcardsBusiness

No tickets in your basket.

Why not plan a trip?

My Bookings
Loading...
Loading...

Trains from Heathrow Airport to Flitwick

Booking.com

ExternalLinkExternalLink

Open Booking.com in a new tab with places to stay on your trip

East Midlands Railway
Great Western Railway

Compare prices from over 270 rail and coach companies in Europe

Icon of trainline-phone-tickets.svg

Buy your tickets with us and easily find them on your phone

Icon of trainline-safe-payments.svg

Safely pay with PayPal, Visa and all international payment cards

  1. Home
  2. Train times
  3. Heathrow Airport to Flitwick

Trains to Flitwick from Heathrow Airport

First train

04:15

Last train

00:07

Departure stationHeathrow Airport
Arrival stationFlitwick
Journey time

From 1h 36m

Distance

37 miles (59 km)

Frequency

145 trains per day

Changes

1 change

Train operators

East Midlands Railway, Great Western Railway, Heathrow Express, Thameslink

What are the train times from Heathrow Airport to Flitwick?

Check out the next trains departing from Heathrow Airport to Flitwick for Tuesday 13th October 2026 using our handy timetable below, including platform and live travel information. You can view the full day timetable or search for a different date here.
DepartsArrivesDuration
13:0014:541h 54m, 1 change
13:2015:101h 50m, 1 change
13:3015:241h 54m, 1 change
13:5015:401h 50m, 1 change
14:0015:541h 54m, 1 change
14:2016:101h 50m, 1 change
14:3016:241h 54m, 1 change
14:5016:401h 50m, 1 change
15:0016:541h 54m, 1 change
15:2017:101h 50m, 1 change

Travel by train from Heathrow Airport to Flitwick

Looking to travel from Heathrow Airport to Flitwick by train? You've come to the right place!

Generally, the train from Heathrow Airport to Flitwick takes around 1 hour 59 minutes, but can take just 1 hour 36 minutes on the fastest services. There are up to 145 trains per day from Heathrow Airport to Flitwick.

You'll need to make 1 change along the way as there aren't any direct services on this line.

Great Western Railway, East Midlands Railway, Thameslink and Heathrow Express trains operate on this route.

Booking early is one of the most effective ways to save money.

Start your search for train tickets from Heathrow Airport to Flitwick in our Journey Planner.

What do people frequently ask about the train journey from Heathrow Airport to Flitwick?

Want to know more about your journey from Heathrow Airport to Flitwick? We've compiled some of the most frequently asked questions by our customers to help you plan your journey.

How do you get to Flitwick from Heathrow Airport?

To travel to Flitwick from Heathrow Airport, you can take the train - on average, the journey takes around 1 hour and 59 minutes, though the fastest trains can take 1 hour and 36 minutes. Use our Journey Planner to get more information.

How long is the train ride from Heathrow Airport to Flitwick?

Trains from Heathrow Airport to Flitwick take an average of 1 hour and 59 minutes, although on the fastest services it can take just 1 hour and 36 minutes. You'll usually find 145 trains per day on this route, so use our Journey Planner to check specific dates as times may vary.

What is the quickest journey time between Heathrow Airport and Flitwick by train?

The quickest journey time between Heathrow Airport and Flitwick by train is 1 hour and 36 minutes.

Are there direct trains from Heathrow Airport to Flitwick?

No, there are no direct trains running from Heathrow Airport to Flitwick, you’ll usually need to make at least 1 change during the journey.

How do I find cheap train tickets from Heathrow Airport to Flitwick?

As most UK train companies increase their prices as the departure date approaches, our Trainline team of experts have put together these tips to help you find the cheapest tickets.

1. Sign up to Ticket Alert

If you're planning a trip more than 12 weeks ahead, sign up to our Ticket Alert to get notified when Advance tickets are released for your travel date.

2. Use a Railcard

National Railcards offer a 1/3 off eligible train tickets in the UK and can be a great investment if you travel throughout the year. Buy one with us and you'll be able to store it digitally in our app, so you'll always have it on your travels.

3. Book split tickets

Our handy feature SplitSave will 'split' your train journey into multiple tickets, which can be much cheaper than buying a single ticket. Find out more about split tickets.

4. Travel Off-Peak

If you can be flexible with your travel times, Off-Peak and Super Off-Peak tickets are usually cheaper in the UK. Generally, Off-Peak times are any time at weekends and outside of Monday to Friday morning and evening rush hours.

5. Consider a Season Ticket

Best for commuters, if you catch a train on the same route more than 3 times per week, you could save money with a Season Ticket. With annual, monthly, weekly and flexi options available, find out if a Season Ticket for Heathrow Airport to Flitwick is right for you.

For more money-saving tips on UK and European train travel, read our cheap train tickets guide.

§Advance adult single fare. Excludes booking fee. Prices seen by Trainline customers in the last 30 days. Availability limited.
† Average savings on advance fares booked at least one week before day of travel vs Anytime fares purchased on day of travel. Subject to availability. Excludes coach.

Looking for more ideas?

Europe’s leading train and coach app

We help customers across Europe make more than 172,000 smarter journeys every day.

Get a link