---
title: "Kayak vs Momondo: Which is more popular by branded search?"
description: "Which is more popular in search, Kayak or Momondo? Compare estimated monthly branded-search demand and Share of Search inside the Flight comparison sites set worldwide. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time."
canonical: "https://gobrandwave.com/demand/global-en/compare/kayak-travel-vs-momondo"
publisher: "Brandwave"
---

# Kayak vs Momondo: Which is more popular by branded search?

Which is more popular in search, Kayak or Momondo? Compare estimated monthly branded-search demand and Share of Search inside the Flight comparison sites set worldwide. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time.

## Key facts

- **Compared**: Kayak and Momondo
- **Competitive set**: Flight comparison sites
- **Market**: Global
- **Month measured**: Aug 2026
- **Kayak Share of Search**: <0.01%
- **Momondo Share of Search**: 1.6%

## Which is more popular in search, Kayak or Momondo?

- In August 2026, Momondo had more branded searches than Kayak among flight comparison sites worldwide. Momondo was estimated to have 1.5M branded searches compared to Kayak’s 8.1K, and held a 1.6% Share of Search versus Kayak’s <0.01%.
- Momondo was ahead of Kayak in every measured month of the 11 months ending August 2026.
- Across the 11 months ending August 2026, Kayak’s estimated Share of Search among flight comparison sites worldwide held steady at <0.01%, and its estimated monthly branded searches held steady at 8.1K.
- Across the 11 months ending August 2026, Momondo’s estimated Share of Search among flight comparison sites worldwide moved from 2% to 1.6%, and its estimated monthly branded searches moved from 1.8M to 1.5M.

## How did search popularity change for flight comparison sites worldwide in August 2026?

- Estimated monthly branded searches for Momondo worldwide fell 18% over 11 measured months, from 1.8M to 1.5M in August 2026.

## Month by month

| Month | Kayak estimated searches | Kayak Share of Search | Kayak rank | Momondo estimated searches | Momondo Share of Search | Momondo rank |
| --- | --- | --- | --- | --- | --- | --- |
| Oct 2025 | 8.1K | <0.01% | 5 | 1.8M | 2% | 3 |
| Nov 2025 | 6.6K | <0.01% | 5 | 1.5M | 1.6% | 3 |
| Dec 2025 | 6.6K | <0.01% | 5 | 1.5M | 1.8% | 3 |
| Jan 2026 | 6.6K | <0.01% | 5 | 2.2M | 2% | 3 |
| Feb 2026 | 8.1K | <0.01% | 5 | 1.8M | 2% | 3 |
| Mar 2026 | 12.1K | 0.01% | 5 | 1.8M | 1.8% | 3 |
| Apr 2026 | 9.9K | 0.01% | 5 | 1.5M | 1.6% | 3 |
| May 2026 | 9.9K | 0.01% | 5 | 1.5M | 1.6% | 3 |
| Jun 2026 | 8.1K | <0.01% | 5 | 1.5M | 1.6% | 3 |
| Jul 2026 | 8.1K | <0.01% | 5 | 1.8M | 2% | 3 |
| Aug 2026 | 8.1K | <0.01% | 5 | 1.5M | 1.6% | 3 |
| Sep 2026 | — | — | — | — | — | — |

## How each brand is measured

Brandwave collects information about searches that people make online using Kayak’s and Momondo’s names. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brands is growing, holding steady, or fading.

- **Kayak**: Measured on the search term “kayak travel”.
- **Momondo**: Measured on the search term “momondo”.

- [Kayak profile](/demand/global-en/brands/kayak-travel)
- [Momondo profile](/demand/global-en/brands/momondo)
- [All flight comparison sites worldwide](/demand/global-en/categories/flight-comparison-sites): The set both shares are measured inside, 5 brands.

## Methodology

- [How is branded search demand measured?](/demand/methodology): Where the figures come from, what they compare, and how they may be reused.

## Frequently asked questions

### Which is more popular in search, Kayak or Momondo?

In August 2026, Momondo had more branded searches than Kayak among flight comparison sites worldwide. Momondo was estimated to have 1.5M branded searches compared to Kayak’s 8.1K, and held a 1.6% Share of Search versus Kayak’s <0.01%.

## Cite this page

Brandwave. "Kayak vs Momondo: Which is more popular by branded search?". https://gobrandwave.com/demand/global-en/compare/kayak-travel-vs-momondo

This page is also available as HTML at https://gobrandwave.com/demand/global-en/compare/kayak-travel-vs-momondo. Brandwave publishes an index of its Markdown pages at https://gobrandwave.com/llms.txt.