Company lists · Data refreshed November 2026

Top 25 Flight search engines worldwide

RevenueBase identified 1,353 company matches for flight search engines worldwide as of November 2026 and tracks 40,210 professional contacts across them, including 8,999 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for flight search engines worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026. Country and city lists for flight search engines follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
1,353Companies
40,210Contacts tracked
8,999Verified emails
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The 25 largest flight search engines worldwide

Ranked by team size
Top 25 of 1,353 company matches for flight search engines worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchShanghai, ChinaHQ recorded Nov 6, 202610001+8,150 contacts →

Exact match

“Trip.com Group is a leading one-stop travel service provider comprising of Trip.com, Ctrip, Skyscanner, and Qunar.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSingaporeHQ recorded Nov 6, 20261,001-5,0003,386 contacts →

Exact match

“Traveloka is Southeast Asia's #1 all-in-one travel platform, bringing flights, hotels, activities, travel insurance, and eSIM together in a single app.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchStockholm, SwedenHQ recorded Nov 6, 20261,001-5,0002,169 contacts →

Exact match

“Etraveli Group is a leading global flight technology provider, specializing in flight sales and offering flight content delivery and fintech products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchNorwalk, CT, United StatesHQ recorded Nov 6, 20261,001-5,0001,789 contacts →

Exact match

“Priceline, part of Booking Holdings Inc, has been a leader in online travel for over 25 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBeijing, ChinaHQ recorded Nov 6, 20261,001-5,0001,755 contacts →

Exact match

“We are China’s leading travel search engine Qunar is your passport to engaging with online travelers in China, one of the world's most lucrative and fastest growing travel markets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBeijing, ChinaHQ recorded Nov 6, 20265,001-10,0001,259 contacts →

Exact match

“Recognized as a great innovator and market leader in China's online travel industry, Tongcheng Travel was formed by the merger of Tongcheng Network and elong Travel in March 2018.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBangalore, IndiaHQ recorded Nov 6, 2026501-1,0001,116 contacts →

Exact match

“Cleartrip, a Flipkart company, is one of India’s fastest-growing online travel platforms.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchStamford, CT, United StatesHQ recorded Nov 6, 20261,001-5,0001,080 contacts →

Exact match

“At KAYAK, we help millions of travelers around the globe make confident travel decisions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBrno, Czech RepublicHQ recorded Nov 6, 2026501-1,000870 contacts →

Exact match

“Kiwi.com is a leading global travel tech company headquartered in the Czech Republic, employing over 800 people worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchGurgaon, IndiaHQ recorded Nov 6, 2026201-500812 contacts →

Exact match

“For Open positions at Goibibo, visit - Goibibo is India’s leading online travel booking brand providing range of choice for hotels, flights, trains, bus and cars for travelers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchPhuket, ThailandHQ recorded Nov 6, 2026501-1,000592 contacts →

Exact match

“Aviasales is the leading travel metasearch company in Eastern Europe and Central Asia, allowing users to search for air tickets, hotel accommodation and car rental.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchNew York, NY, United StatesHQ recorded Nov 6, 20261,001-5,000558 contacts →

Exact match

“CheapOair is an online travel agency that specializes in providing cheap flights and great last-minute flight deals for travelers worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSharjah, United Arab EmiratesHQ recorded Nov 6, 2026201-500520 contacts →

Exact match

“Musafir.com is a premium-experience travel website.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Nov 6, 2026201-500440 contacts →

Exact match

“The smart way to get away We are loveholidays: a fast-moving tech company revolutionising the way you search for holidays online.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 2026201-500428 contacts →

Exact match

“CheapTickets, Vliegwinkel, BudgetAir, Flugladen and Vayama.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchCape Town, South AfricaHQ recorded Nov 6, 2026201-500344 contacts →

Exact match

“Travelstart is a leading online travel agency that helps today’s business and leisure travellers search, compare and book the best flights, hotels and car options with all your…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchUnited StatesHQ recorded Nov 6, 202610001+264 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchTehran, IranHQ recorded Nov 6, 2026201-500256 contacts →

Exact match

“Snapptrip is a full service online travel booking platform.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBangkok, ThailandHQ recorded Nov 6, 202651-200251 contacts →

Exact match

“12Go is the leading multimodal online travel agency based in Bangkok, Thailand.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSeoul, South KoreaHQ recorded Nov 6, 2026201-500250 contacts →

Exact match

“Travel Super App.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 2026201-500225 contacts →

Exact match

“Somos a Maxmilhas, uma plataforma de viagens que desde 2013 tem o propósito de ajudar as pessoas a aproveitarem ao máximo essa experiência tão gostosa que é viajar.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBarcelona, SpainHQ recorded Nov 6, 2026501-1,000222 contacts →

Exact match

“Somos una agencia de viajes y de promoción de actividades de ocio que nacimos y vivimos en Internet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-200195 contacts →

Exact match

“Travelfusion is the world's leading travel content aggregator.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMelbourne, AustraliaHQ recorded Nov 6, 202651-200185 contacts →

Exact match

“Webjet has been helping Aussies and Kiwis go somewhere since 1998.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchTel Aviv, IsraelHQ recorded Nov 6, 2026201-500168 contacts →

Exact match

“When you book a ight or a hotel, you know exactly what’s in store.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 1,353 flight search engines worldwide

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Flight search engines worldwide at a glance

As of Nov 6, 2026
22.4%Verified-email coverage
29.7Average contacts per company
11-50Median size (employees)
3.0%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
590
11-50
427
51-200
189
201-500
69
501-1,000
25
1,001-5,000
18
5,001-10,000
6
10001+
6

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for flight search engines are linked below.
What qualifies
Company records worldwide whose business descriptions match “flight search engines” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 8,999 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Flight search engines by location

5 lists · largest first

Every Flight search engines list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “flight search engines”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many flight search engines are there worldwide?

RevenueBase identified 1,353 company matches for flight search engines worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Trip.com Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most flight search engines?

The United States leads with 201 companies, followed by India (151) and the United Kingdom (69). Every flight search engines list by country and city is linked on this page.

Which city has the most flight search engines?

London leads with 40 company records, followed by New York (21) and Dubai (17).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 8,999 professional contacts with verified work emails tracked across these 1,353 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.