Hvis mødet bliver aflyst, får vi besked med det samme.

Hvis means if and introduces a conditional clause.

So:

• Hvis mødet bliver aflyst = If the meeting is cancelled

In Danish, hvis is the normal word for a real condition, just like English if.

Møde means meeting in the indefinite form.

• et møde = a meeting
• mødet = the meeting

Danish often adds -et to neuter nouns to make them definite. Since møde is a neuter noun (et møde), the meeting becomes mødet.

Both forms can express a passive idea, but they work a little differently.

In this sentence:

• bliver aflyst = is cancelled / gets cancelled

This is the periphrastic passive, made with blive + past participle.

Another possible form is:

• mødet aflyses

That is the -s passive.

In many everyday contexts, bliver aflyst sounds very natural and common. It often feels slightly more like an event happening, while the -s form can sometimes sound a bit more formal or more written, depending on context.

This is an important distinction.

• bliver aflyst = is being cancelled / gets cancelled
• er aflyst = is cancelled in the sense of already cancelled

So:

• Hvis mødet bliver aflyst ... means If the meeting gets cancelled
• Hvis mødet er aflyst ... means If the meeting has been cancelled / is already cancelled

Bliver focuses on the action or change. Er focuses on the resulting state.

This is because Danish uses verb-second word order in main clauses.

The basic main-clause order is usually:

• Vi får besked med det samme.

But when another element comes first, the finite verb must come second:

• Hvis mødet bliver aflyst, får vi besked med det samme.

Here, the if-clause comes first, so in the main clause the verb får comes before the subject vi.

This inversion is very common in Danish.

Compare:

• Vi får besked med det samme.
• I morgen får vi besked.
• Hvis mødet bliver aflyst, får vi besked.

Besked means message, notice, or information, depending on context.

In the expression:

• få besked

it usually means to be informed, to get notified, or to receive word.

So får vi besked is not literally just we get a message in a narrow sense. Very often it means something like:

• we will be told
• we will be informed
• we will get notified

This is a very common Danish expression.

Yes, med det samme is a very common fixed expression meaning:

• immediately
• right away
• at once

Literally, it is something like with the same, but you should learn it as a whole phrase.

Examples:

• Kom med det samme! = Come right away!
• Jeg gør det med det samme. = I’ll do it immediately.

In your sentence, it means that the information will come without delay.

Danish often uses the present tense to talk about the future when the context makes the future meaning clear.

So:

• Hvis mødet bliver aflyst, får vi besked med det samme.

uses present tense forms:

• bliver
• får

But the meaning is future-oriented:

• If the meeting is cancelled, we will be informed immediately.

English does this too in some clauses:

• If it rains, we’ll stay home.

You do not normally use a special future form after hvis here.

Yes, you could, but it changes the tone slightly.

• får vi besked = simple, natural, direct
• kommer vi til at få besked = we will end up getting informed / we are going to get informed

In most cases, får vi besked is the cleaner and more natural choice here.

Danish often prefers the simple present where English might use will.

The comma separates the subordinate clause from the main clause:

• Hvis mødet bliver aflyst, = subordinate clause
• får vi besked med det samme. = main clause

In standard Danish writing, this comma is normal and helps show the sentence structure clearly.

Mødet is roughly pronounced like MØE-th or MUR-th with a front rounded vowel, but there is no exact English equivalent.

A few points:

• ø is a rounded vowel: shape your lips somewhat as if saying o, but try to place your tongue more like for e.
• møde is approximately MØE-thuh in slow pronunciation.
• mødet adds the definite ending, so the final -et is usually quite light.

If pronunciation matters, it is best to hear native audio, because ø is one of the vowels English speakers usually need time to master.

Here it is part of a passive verb construction:

• bliver aflyst

The word aflyst is the past participle of aflyse (to cancel).

So in this sentence, it is not functioning mainly as a normal descriptive adjective. It is part of the verbal phrase meaning gets cancelled / is cancelled.

Compare:

• Mødet bliver aflyst. = The meeting gets cancelled.
• Mødet er aflyst. = The meeting is cancelled.

In the second sentence, aflyst is closer to describing a state.

Yes. You can also put the main clause first:

• Vi får besked med det samme, hvis mødet bliver aflyst.

This means the same thing.

The difference is mostly about emphasis and flow:

• Hvis mødet bliver aflyst, får vi besked med det samme.
  This starts with the condition.
• Vi får besked med det samme, hvis mødet bliver aflyst.
  This starts with the result.

Both are correct and natural.