KLM - Book a flight

KLM - Book a flight

Manage trips, check in and fly

47K ratings
688 reviews
#118 in free Travel
🔧 Utilities
✈️ Travel
Free

Details

  • Released
  • Updated
  • September 17, 2010
  • July 30, 2026

Features

KLM - Book a flight screenshot #1 for iPhone
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KLM - Book a flight screenshot #8 for iPhone
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About

Book flights, manage your travel plans, and check in for your flight. Get real-time updates, customize your booking with extras, and access your digital boarding pass. Manage your loyalty account and receive exclusive offers.

Book flights
Manage trip details
Check-in and get boarding pass
Real-time flight updates
Customize bookings
Access Flying Blue account
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What users say

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What's New in KLM

16.11.2

July 30, 2026

Thanks for using the KLM app! This update includes bug fixes and performance improvements. If you run into any trouble, please take a minute to let us know your feedback.

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Charts

Top Free

📉 118-4

Travel

This app dropped -4 positions in Travel chart.

Last updated on August 27, 2026.

User reviews

Great!

Always above and beyond Good service!!!!

James

This trip to Africa with KLM has been the worst overseas trip I have had in 20 years of travel!
Canceled flights, changed flights and a less than useful app, disallowing check in or any other changes.

KLM app sucks

I have to enter and re-enter my passport 3 times, why?

Paid for a window seat, but KLM reassigned it

I am very disappointed with KLM’s handling of my seat reservation. I purchased my ticket and paid an additional fee specifically to select a window seat for my flight from Chicago to Amsterdam.

KLM later changed the aircraft and automatically reassigned my seat, taking away the window seat that I had already paid for.

I understand that operational changes and aircraft substitutions can happen. However, when a passenger pays extra for a specific seat preference, KLM should either provide an equivalent seat or promptly refund the additional amount paid.

It is extremely frustrating to pay extra to secure a window seat and then have that selection taken away through no fault of the passenger. A paid seat selection should not simply disappear because the airline changes the aircraft.

I expect KLM to either restore an equivalent window seat without charging me again or refund the full amount I paid for the original seat selection.
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Spammers

Push annoying offer notifications, even when you’re not travelling with them

Developer apps

User experience

🐞

Reported Bugs

4 issues

Inability to check in through the app

Bug

Seat selection not working as expected

Bug

Frequent app crashes and freezes

Bug

Incompatibility with older devices

Bug

Requested Features

4 requests

Ability to change flights directly in the app

Feature

Improved seat selection and management

Feature

Better integration with Flying Blue program

Feature

More proactive notifications and updates

Feature

FAQ

What can I do with the KLM app?

The KLM app allows you to book flights to various destinations, manage your existing bookings by adjusting details or adding extras like lounge access, and check in for your flight. You can also get real-time flight updates, access your digital boarding pass, and manage your Flying Blue loyalty account.

How do I book a flight using the app?

To book a flight, simply select one of our many destinations within the app. You can save time on future bookings by adding your contact information to your profile, which will pre-fill your details for subsequent reservations.

Can I get my boarding pass through the app?

Yes, you can get your boarding pass directly in the app. This eliminates the need to print travel documents or wait in line at a check-in desk. You can also add your boarding pass to your mobile wallet for easy access.

What information is available for my Flying Blue account?

Within the app, you can check your Miles balance, book reward tickets, modify your profile details, and access your digital Flying Blue card directly from your personal dashboard.

Is the app free to use?

The app itself is free to download and use for booking flights and managing your travel. While the core functionality is free, there may be in-app purchases for services like lounge access or extra legroom when customizing your booking.