Understanding the scale and trajectory of the travel market informs every strategic decision — from investment in technology to hiring plans and product development. This compilation presents the most current and reliable revenue data for the global travel and tourism industry.
Global Market Overview
Total Market Size
| Metric | 2024 | 2025 | 2026 (Projected) | 2030 (Forecast) |
|---|---|---|---|---|
| Travel & Tourism GDP contribution | $9.9 trillion | $10.5 trillion | $11.1 trillion | $13.5 trillion |
| % of global GDP | 9.1% | 9.4% | 9.6% | 10.2% |
| Direct employment | 170 million | 178 million | 185 million | 210 million |
| Total employment (inc. indirect) | 330 million | 345 million | 355 million | 400 million |
Source: WTTC Economic Impact Report 2025.
Growth Trajectory
| Period | Annual Growth Rate | Driver |
|---|---|---|
| 2019 (pre-pandemic) | 3.5% | Steady organic growth |
| 2020 | -49.1% | COVID-19 pandemic |
| 2021 | +22.1% | Initial recovery |
| 2022 | +22.0% | Accelerating recovery |
| 2023 | +14.6% | Near-full recovery |
| 2024 | +6.8% | Exceeded 2019 levels |
| 2025 | +5.5% | Sustained growth |
| 2026 (projected) | +4.8% | Normalising growth |
The industry has fully recovered from the pandemic and is growing at rates above the global GDP average. Growth is expected to normalise at 4-6% annually through 2030.
UK Travel Market
Outbound Travel
| UK Metric | 2024 | 2025 | 2026 (Projected) |
|---|---|---|---|
| Outbound holiday trips | 55 million | 58 million | 60 million |
| Business travel trips | 9 million | 9.5 million | 10 million |
| VFR (visiting friends and relatives) | 12 million | 12.5 million | 13 million |
| Total outbound trips | 85 million | 89 million | 93 million |
| Total outbound spend | £56 billion | £59 billion | £62 billion |
| Average spend per trip | £660 | £665 | £670 |
Source: ONS Travel Trends, ABTA Holiday Habits Report.
UK Travel Industry Revenue by Sector
| Sector | Estimated Revenue | Growth Rate |
|---|---|---|
| Tour operators | £20-25 billion | +4-6% |
| Travel agencies | £12-15 billion (including OTAs) | +3-5% |
| Airlines (UK-based) | £30-35 billion | +5-7% |
| UK hotels | £25-30 billion | +4-6% |
| Cruise | £5-7 billion | +8-12% |
| Attractions and experiences | £8-10 billion | +5-8% |
| Car rental | £3-4 billion | +3-5% |
| Travel insurance | £1.5-2 billion | +4-6% |
Package Holiday Market
| Package Holiday Metric | Value |
|---|---|
| UK package holiday market | £22-26 billion |
| Package share of outbound holidays | 45-50% |
| Online package booking share | 55-65% |
| Agent-assisted package share | 35-40% |
| Growth rate | 4-6% annually |
| Average package holiday price | £1,200-£1,800 per person |
Source: ABTA data, CAA ATOL statistics.
Revenue by Sector: Global
Accommodation
| Accommodation Segment | Global Revenue | Growth |
|---|---|---|
| Hotels (all categories) | $570-620 billion | +4-6% |
| Short-term rentals (Airbnb etc.) | $120-140 billion | +8-12% |
| Resorts | $80-100 billion | +5-7% |
| Hostels and budget | $15-20 billion | +6-8% |
| Serviced apartments | $20-25 billion | +7-10% |
Source: STR, Statista, industry estimates.
Airlines
| Airline Metric | Global Value |
|---|---|
| Total airline revenue | $900-950 billion |
| Passenger revenue | $700-750 billion |
| Ancillary revenue | $120-140 billion |
| Cargo revenue | $80-100 billion |
| Average net margin | 3-5% |
Source: IATA Industry Statistics.
Ancillary revenue continues to grow faster than ticket revenue, making agent ancillary selling skills increasingly valuable.
Cruise Industry
| Cruise Metric | Global Value | Growth |
|---|---|---|
| Global cruise passengers | 35-38 million | +8-10% |
| Cruise industry revenue | $55-60 billion | +8-12% |
| Average cruise price per person/day | $180-250 | +3-5% |
| Onboard revenue per passenger | $80-120 per day | +5-8% |
| Trade channel share | 60-70% | Stable |
Source: CLIA Global Market Report.
The cruise sector is the fastest-growing major travel segment, with strong trade channel dependency making agent training particularly important.
OTA and Digital Platforms
| Platform Revenue | Estimated Value |
|---|---|
| Booking Holdings (Booking.com etc.) | $22-24 billion |
| Expedia Group | $13-15 billion |
| Trip.com Group | $7-8 billion |
| Airbnb | $10-11 billion |
| Total OTA market | $70-80 billion |
Tour Operator Market
| Region | Tour Operator Revenue | Growth |
|---|---|---|
| Europe | £65-75 billion | +4-6% |
| North America | $30-40 billion | +5-8% |
| Asia-Pacific | $25-35 billion | +8-12% |
| Rest of world | $15-25 billion | +6-10% |
Read more: Tour Operator Market Size and Growth →
Revenue Per Segment: What's Growing Fastest
Fastest-Growing Segments
| Segment | Growth Rate | Driver |
|---|---|---|
| Luxury travel | +8-12% | Premiumisation trend, wealth growth |
| Adventure travel | +10-15% | Experience economy, younger demographics |
| Cruise | +8-12% | New ships, new markets, growing awareness |
| Wellness tourism | +7-10% | Health consciousness, post-pandemic wellbeing focus |
| Sustainable tourism | +6-10% | Consumer demand, regulatory pressure |
| Solo travel | +10-15% | Demographic shifts, independence trend |
Slowest-Growing/Declining Segments
| Segment | Growth Rate | Challenge |
|---|---|---|
| Budget package holidays | +1-3% | OTA competition, margin pressure |
| Business travel (traditional) | +2-4% | Hybrid working reducing corporate travel |
| High-street travel agency | -2-5% | Channel shift to online and homeworkers |
| Print travel media | -5-10% | Digital displacement |
Travel Technology Investment
Industry Tech Spending
| Technology Area | Global Investment | Growth |
|---|---|---|
| Cloud and SaaS platforms | $25-30 billion | +12-15% |
| AI and machine learning | $8-12 billion | +25-35% |
| Mobile technology | $10-15 billion | +10-15% |
| Data and analytics | $6-8 billion | +15-20% |
| Cybersecurity | $4-6 billion | +12-15% |
| AI training and enablement | $1-2 billion | +30-40% |
Source: Phocuswright Technology Survey, Skift Research.
AI training and enablement is among the fastest-growing technology investment categories in travel, reflecting the measurable ROI that early adopters have demonstrated.
Key Ratios and Benchmarks
Revenue Per Employee
| Sector | Revenue Per Employee |
|---|---|
| Airlines | £300,000-£500,000 |
| Tour operators | £250,000-£400,000 |
| Travel agencies | £150,000-£250,000 |
| Hotels | £40,000-£80,000 |
| Attractions | £30,000-£60,000 |
Marketing Spend as % of Revenue
| Sector | Marketing % |
|---|---|
| OTAs | 30-40% |
| Tour operators (D2C) | 8-15% |
| Tour operators (trade) | 3-8% |
| Hotels (branded) | 5-10% |
| Airlines | 3-6% |
| DMOs | 40-60% (core function) |
Training Investment Benchmarks
| Sector | Training Spend Per Employee | AI Training ROI |
|---|---|---|
| Travel agencies | £400-£800 | 10-20x (booking uplift from trained agents) |
| Tour operators | £500-£1,000 | 20-40x (agent enablement) |
| Hotels | £300-£600 | 5-15x (service quality, upselling) |
| Airlines (trade) | £200-£500 (per trade partner) | 15-25x (trade channel performance) |
Implications for Strategy
What the Data Tells Us
- Growth is real but selective — luxury, experiential, and specialist segments outperform
- The agent channel remains vital — 35-40% of packages, 60-70% of cruise, majority of luxury
- AI is the fastest-growing technology investment — early adopters gaining measurable advantage
- Training is under-invested — but the ROI of modern training is industry-leading
- Revenue per employee improves with technology — AI enablement drives efficiency
The Revenue Growth Opportunity
For a mid-size travel business, the data points to clear growth levers:
| Lever | Revenue Impact | Investment |
|---|---|---|
| AI agent enablement | +20-40% agent booking growth | £12,000-£36,000/year |
| Upselling training | +15-25% average booking value | Included in platform |
| Specialist segment focus | +8-15% premium pricing | Product and training development |
| Data-driven optimisation | +5-12% yield improvement | Analytics investment |
Capture the growth opportunity with TravAI →
This article is part of our Travel Industry Trends series. Related reading:
