Solutions
- Airlines
  - Amadeus for Airlines
  - Products
- Airports
  - Amadeus for Airports
  - Products
- Border Authorities
  - Amadeus for Border Authorities
  - Products
- Corporate Travel & Expense
  - Products
  - Capabilities
  - Integrations
    - Travel & Expense Solution for Microsoft Teams
- Travel Sellers
  - Products
  - Content
- Hospitality
- Payments & e-invoicing
  - Outpayce
  - Voxel: B2B Payments and e-Invoicing
- Unlocking the power of AI agents in travel
  
  In this whitepaper, Amadeus and Microsoft explore how AI agents and modern data platforms are improving travel at every stage.
  Learn more
- Traveler behavior is changing at every touchpoint
  
  Explore bold ideas, lead with cutting-edge tech, build powerful partnerships, and contribute to lasting impact.
  Learn more
Support & Training
- Support
- Training
- Already a customer?
  
  Log into Amadeus Service Hub for product news, learning materials, and customer support.
  Login
Partners
- Transforming travel with AI
  
  Our partnership with Microsoft accelerates our Cloud journey and unlocks new, AI‑powered innovations that strengthen and elevate the travel industry.
  Learn more
- Landmark partnership between Amadeus and Google Cloud
  
  Learn how this collaboration strengthens Amadeus' multi-cloud approach and AI innovation to improve efficiency, reliability and growth in travel.
  Learn more
Resources
- Trending Topics
- Connected journeys: How will technology transform travel in the next decade?
  
  From AI-driven planning and biometric check-ins to smarter disruption management.
  Read the report
- Six travel trends that will redefine how we travel in 2026 and beyond
  
  Amadeus, in collaboration with Globetrender, unveils the tech, policy and innovation coming to transform the face of travel.
  Discover now
Company
- About Amadeus
  - About us
  - Leadership
  - Awards
  - Locations
- Careers
- Innovation
- Sustainability (ESG)
  
  Learn how we’re working to make travel a force for good.
- AI at Amadeus
  
  Driving integration, scalability, trust and integrity across the travel industry.
  Learn more
- Latest financial results
  
  Amadeus published its financial results for FY 2025.
  View the results

Blog

Amadeus Tip: Do you know how to filter unbundled fares from your price searches?

March 19, 2018

Last updated: November 21, 2019

2 min read

Available in other languages

EN DE

Amadeus Africa team

Share it!

Over the past couple of years, airlines have increased adoption of unbundled fare products into all markets. Unbundled fares (also referred to as ‘basic economy’ or ‘economy light’) typically go beyond having no checked baggage allowance to also limiting seat selection, carry-on bags and possibly other amenities.

Due to their restrictive conditions, these fares are not suitable for many customers. Amadeus Travel Channels customers have requested a way to filter these fares from their fare searches and pricing transactions.

That is why Amadeus has introduced newand expanded parameters for pricing and fare searches that will enable filtering to exclude, or include as required, unbundled fares.

The new expanded parameters, values ‘BD’ and ‘UBD’, can be used to filter out or display unbundled fares in pricing and shopping transactions.

The expanded parameter uses the fare type code (FTC) to distinguish unbundled fares from other fares.
There are two FTCs used for unbundled fares:
EOU: Economy one-way unbundled
ERU: Economy return unbundled

Some carriers may file similar basic economy type products without these fare type codes. The expanded parameters will filter only those fares using the EOU and ERU FTCs.

Currently, the following carriers file fares with FTCs EOU and ERU:
AA, AF, AY, AZ, BA, DL, IB, UA.

The parameters are:

‘BD’ - will restrict the transaction to only bundled fares (i.e. will exclude unbundled fares)
‘UBD’ - will restrict the transaction to only unbundled fares (i.e. will return only fares with FTC EOU and ERU)

The expanded parameters will be available to use with the following products:
- Cryptic