Where will your travelers go this summer?

With international borders open and travel confidence at an all-time high, Summer 2025 is shaping up to be a major season for . From beach vacations to family reunions and cultural explorations, travelers, and tourists across APAC, Europe, and the Americas are planning trips months in advance.

For affiliates, this presents a strong opportunity to tap into a high-converting niche. Airline bookings, in particular, see spikes during the summer months, making this a perfect time to explore top-performing affiliate programs in the aviation sector.

Why Focus on Airlines This Summer?

With school breaks, festival seasons, and peak weather windows, summer is one of the most active travel periods globally. Airline partners often run exclusive offers during this time, and travelers tend to plan long-haul and multi-destination trips, boosting average order value.

Trends to Watch:

• Demand for low-cost carriers and flexible fare options
• Rising interest in eco-conscious or carbon-neutral flights
• Surge in mobile flight bookings and travel app usage
• High performance from loyalty-based airline affiliate programs

1.) Connect with Global Flyers

Trusted international carriers with worldwide routes drive strong conversions for long-haul trips.

Affiliate Idea: Promote Qatar Airways for premium summer travel to Europe, Asia, and the Middle East. Its high customer satisfaction and loyalty program appeal to frequent fliers.

2.) Highlight Budget Travel

Affordable airlines remain top choices for students, solo travelers, and budget-conscious families.

Affiliate Idea: Feature AirAsia, Southeast Asia’s leading low-cost carrier, with an extensive route network and regular summer fare promotions.

3.) Fly Local with Regional Favorites

Short-haul routes are perfect for weekend trips and local holidays during the summer season.

Affiliate Idea: Promote Eurowings, a go-to for low-cost travel within Europe. It offers reliable service, regional coverage, and value-added extras.

4.) Capture Eco-Minded Travelers

Sustainable flying is increasingly prioritized by Gen Z, Millennials, and corporate travelers.

Affiliate Idea: Highlight KLM Airlines, a pioneer in green aviation, offering carbon offset options and investing in sustainable fuel technology.

5.) Personalize the Travel Experience

Modern travelers prefer flexible journeys with customizable options from check-in to arrival.

Affiliate Idea: Promote Etihad Airways, which allows travelers to personalize their experience with optional upgrades, lounge access, and curated services.

6.) Promote Loyalty and Rewards

Frequent flyer programs encourage repeat bookings and increase average customer lifetime value.

Affiliate Idea: Leverage Qatar Airways’ Privilege Club, offering tiered benefits and exclusive summer rewards, ideal for affiliate campaigns targeting business and luxury travelers.

7.) Drive Conversions with Flash Deals

Limited-time promotions and last-minute flights create urgency and convert well during peak travel.

Affiliate Idea: Use AirAsia’s summer flash sales and app-exclusive deals to attract price-sensitive travelers booking on mobile.

8.) Upsell with Value-Added Bundles

Bundling flights with bags, seats, or insurance boosts revenue and creates a seamless booking experience.

Affiliate Idea: Promote Eurowings’ Smart and BIZclass fares, which include bundled perks like seat selection, baggage, and onboard meals, great for upselling.

9.) Emphasize Comfort on Long-Haul Routes

For long-distance summer trips, comfort and service quality are top decision factors.

Affiliate Idea: Feature KLM Airlines for long-haul travel to Europe and North America. Its ergonomic seating, inflight entertainment, and customer care drive satisfaction and retention.

10.) Inspire Premium Summer Travel

High-income travelers seek premium service, curated experiences, and top-tier inflight comfort.

Affiliate Idea: Highlight Etihad Airways’ Business and First Class offerings, perfect for travelers booking special occasion trips or luxury summer vacations.

What Drives Airline Bookings in Summer?

• Special fares and travel packages
• Flexible cancellation and change policies
• Loyalty programs and flight upgrades
• Family-friendly routes and amenities

Fresh Insights for Affiliates

• Flight searches rise by 60–70% between May and August
• Mobile bookings continue to grow, now exceeding 70% in APAC
• Users are 40% more likely to book when bundles are available

Pro Tip: Combine airline affiliate offers with travel insurance, hotel bookings, or luggage essentials to increase average order value. Timing campaigns to match peak travel windows by region can further maximize ROI.

Looking to tap into this travel wave? Here are the top airline affiliate programs to promote during Summer 2025!

Top Affiliate Programs

1.) Etihad Airways Affiliate Program

Etihad Airways is the national airline of the United Arab Emirates, renowned for its luxury travel experience, world-class service, and innovative in-flight offerings. Operating flights to over 80 destinations across the Middle East, Europe, Asia, Australia, and the Americas, Etihad offers flexible fare options, award-winning cabins, and personalized services to meet the needs of both leisure and business travelers.

Category: Travel

GEO: Ww

Payout: 1.05%

Type: CPS

Cookie lifetime: 30 day(s)

Hold Period: 30 day(s)

2.) Qatar Airways Affiliate Program

Qatar Airways is one of the world’s leading airlines, known for its exceptional onboard service, modern fleet, and extensive global network. With routes across six continents and a hub at Hamad International Airport in Doha, it offers premium travel experiences and a multi-award-winning loyalty program, Privilege Club. Qatar Airways is a top choice for long-haul and luxury travelers.

Category: Travel

GEO: Ww

Payout: 2%

Type: CPS

Cookie lifetime: 30 day(s)

Hold Period: 60 day(s)

3.) Eurowings Affiliate Program

Eurowings is a German low-cost carrier and a subsidiary of Lufthansa Group, providing affordable and convenient air travel across Europe and select intercontinental routes. Known for its flexible fare structure and reliable service, Eurowings caters to both budget-conscious tourists and business travelers looking for short- and medium-haul flights within Europe.

Category: Travel

GEO: UK, DE

Payout: 1.5%

Type: CPS

Cookie lifetime: 14 day(s)

Hold Period: 45 day(s)

4.) KLM Airlines Affiliate Program

KLM Airlines is the flagship carrier of the Netherlands and one of the oldest operating airlines in the world. With a strong focus on innovation, sustainability, and customer service, KLM connects passengers to destinations across Europe, the Americas, Asia, and Africa. Travelers appreciate its eco-conscious initiatives and seamless booking experience.

Category: Travel

GEO: Ww

Payout: Up to 1.5%

Type: CPS

Cookie lifetime: 30 day(s)

Hold Period: 60 day(s)

5.) AirAsia Affiliate Program

AirAsia is Asia’s leading low-cost airline, offering extensive connectivity across Southeast Asia, South Asia, and beyond. Known for its budget-friendly fares, frequent flash sales, and user-friendly mobile app, AirAsia makes air travel accessible to millions. It’s a go-to choice for affordable, short-haul, and regional travel in the Asia-Pacific region.

Category: Travel

GEO: Ww

Payout: Up to 5%

Type: CPS

Cookie lifetime: 30 day(s)

Hold Period: 60 day(s)

Final Thoughts

As global travel demand continues to soar, Summer 2025 presents a prime opportunity for affiliates to tap into the high-converting airline sector. Whether it’s premium experiences with Etihad Airways and Qatar Airways, budget-friendly escapes with AirAsia and Eurowings, or sustainable long-haul travel with KLM Airlines, there’s a campaign to match every audience.

With flexible fare options, increasing mobile bookings, and rising interest in loyalty rewards, airline affiliate programs offer excellent potential for passive income and recurring affiliate commissions. As travelers plan long-overdue getaways and summer reunions, now is the time to align your content, strategy, and promotions with the top-performing brands in the sky.

So don’t miss out, make money online this summer by promoting trusted airline partners and turning travel dreams into conversions.