Home / Berlin /Brandenburg / FEX airport express vs RE20 regional train

BER → Berlin · head to head

FEX airport expressorRE20 regional train?

The short answer

For one traveler they cost the same. That does not change up to 8 travelers.

Both are listed at 23 min.

FEX airport express: 04:00–01:00. RE20 regional train: 04:00–21:00.

Priced against each other

Whole-party totals · adult fares
What each costs for the whole party, in EUR. The cheaper of the two is marked on every row.
TravelersFEX airport expressRE20 regional trainDifference
1€5€5same
2€10€10same
3€15€15same
4€16.80€16.80same
5€21.80€21.80same
6€26.80€26.80same
7€31.80€31.80same
8€33.60€33.60same

Side by side

Where each one leaves you
FEX · DB Regio, on a VBB ticketFEX airport express
From
Flughafen BER station, beneath Terminal 1
To
Berlin Hauptbahnhof, via Sudkreuz and Potsdamer Platz
Luggage
A regional train with racks; it is built for the route.
Runs
04:00–01:00
Journey
23 min

It is the same EUR 5.00 as every other way into Berlin. You are choosing on departure time, not on price.

Make sure your ticket covers zone C. An AB ticket does not reach the airport, and the extension sold to fix that costs more than an ABC ticket would have.

Four of you should buy one 4-Fahrten-Karte at EUR 16.80 rather than four singles at EUR 20.00. At three, four singles are not worth it and EUR 15.00 in singles is cheaper.

The journey was about 39 minutes until December 2025 and is about 23 now, so older guides overstate it badly.

FEX airport express: price for every party size

Check fares and zones with VBB
RE20 · DB Regio, on a VBB ticketRE20 regional train
From
Flughafen BER station, beneath Terminal 1
To
Berlin Hauptbahnhof
Luggage
A regional train, with space at the carriage ends.
Runs
04:00–21:00
Journey
23 min

It takes the same 23 minutes as the FEX and costs the same EUR 5.00, but runs hourly and stops at 21:00.

After 21:00 the FEX is the train, and the S9 runs every 20 minutes to Alexanderplatz.

RE20 regional train: price for every party size

Check fares and zones with VBB

This compares two of 6 options. See all of them ranked for your party size

The other comparisons at Brandenburg