ReservationHub
Pre-integrated Low-cost carrier aggregator

Letsfly integration on ReservationHub

Letsfly is a travel distribution company that began aggregating low-cost airline content in 2014 and now runs AeroHub for air and HiBeds for hotels. AeroHub, launched from Singapore in 2023, reports more than 650 connected airlines, over 100 of them by direct connection (2026), through one B2B API.

About Letsfly

Letsfly started in 2014 by connecting Chinese travel agencies to the APIs of low-cost carriers such as AirAsia and Hong Kong Express. It added hotel aggregation in 2015, opened a Hong Kong office in 2016 and began aggregating full-service airlines in 2017. In 2023 it became IATA NDC certified and launched AeroHub from Singapore as its international air brand, led by chief executive Kelvin Fu.

AeroHub calls itself an LCC-first air content service. One API combines direct airline and NDC connections, GDS content and other aggregators, and Letsfly reports more than 650 connected airlines, over 100 of them direct (as of 2026). Sellers can offer branded fares, bundles and ancillaries, with automated post-booking servicing and 24/7 support. Letsfly says its direct connections give website-parity content, meaning the same fare types and extras the airline sells on its own site.

The hotel business, HiBeds, supplies rates and availability by API. Letsfly reported gross sales of USD 1.5 billion in 2025 and serves OTAs, TMCs, tour operators and airlines. To see why many low-cost carriers sit outside the GDS, read GDS vs LCC airlines.

What you can sell

  • Flights from more than 650 airlines (as of 2026)
  • Low-cost carrier fares through direct API connections
  • NDC and full-service airline fares
  • Branded fares, bundles and ancillaries
  • Post-booking servicing
  • Hotels through HiBeds

How to connect Letsfly

  1. Bring your contractUse your own agreement and credentials with Letsfly.
  2. Plug in credentialsAdd them to your ReservationHub account; the adapter is already built and maintained.
  3. Set your rulesApply markups, commissions and channel rules per supplier, channel or agent.
  4. Go liveContent appears alongside your other suppliers in one search and one cart.

Who uses it

Online travel agenciesAdd Asian and global low-cost carriers with website-level fares and extras to an existing flight search.
Travel management companiesBook low-cost and full-service fares for business travellers through one connection with post-booking support.
B2B travel portalsGive sub-agents low-cost fares next to GDS and NDC results, with their own markups on top.

Plan limits

LimitBasicStandardPremium
LCC carriers24Unlimited

From the SaaS plans: Basic USD 99/month, Standard USD 200/month, Premium USD 350/month. The Source Code Edition and Travel API are priced separately.

Letsfly integration: FAQ

Does ReservationHub integrate with Letsfly?
Yes. Letsfly is pre-integrated in ReservationHub and listed on the partners page. Its fares appear in the same search as your GDS and NDC suppliers, so agents compare low-cost and full-service options together.
Do I need my own Letsfly contract?
Yes. You agree terms with Letsfly (AeroHub) directly, then plug your credentials into ReservationHub. Fees and settlement are set in Letsfly's proposal to you; ReservationHub does not supply the contract.
What can I sell through Letsfly?
Flights from more than 650 airlines, over 100 connected directly (as of 2026), with a focus on low-cost carriers, plus branded fares, bundles and ancillaries. Letsfly also offers hotels through its separate HiBeds API.
How many low-cost carriers do ReservationHub plans include?
Basic includes 2 LCC carriers, Standard 4 and Premium unlimited. Plans start from USD 99 per month.

Sell Letsfly content with the rest of your suppliers

Book a demo and we will show Letsfly running alongside GDS, NDC, low-cost and hotel content in one platform.

Book a demo

Sources

  1. Letsfly — About (milestones and gross sales)
  2. Letsfly — AeroHub solution
  3. Letsfly — Home page
  4. PhocusWire — China's Letsfly goes deep into low-cost airline content (2023)
  5. Travolution — AeroHub set to 'simplify' global LCC connectivity (August 2023)
  6. WIT — Building the future of air supply: Kelvin Fu's global vision for AeroHub (August 2025)

Updated . Letsfly is a trademark of its owner; it is named here to describe a technical integration and does not imply endorsement.