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Click the button below to access our flight search. Select your perfect Aer Lingus flight, and when you get to checkout, you'll see the Buy Now Pay Laters available to you.
Aer Lingus Tickets — Fly Now Pay Later
Where from?
Where to?
Dates
Passengers & Class
1 Adult, Economy/Coach
Book Aer Lingus Tickets & Fly Now, Pay Later
Interested in making your Aer Lingus flights more affordable? Then you're at the right place!
By booking your Aer Lingus tickets with Alternative Airlines, you can spread the cost of your flights into smaller, more manageable instalments rather than paying a large sum upfront.
Aer Lingus is the national carrier of Ireland. It flies to over 100 destinations across Europe and North America.
If you want to make your Aer Lingus tickets budget-friendly, then select a Buy Now Pay Later (BNPL) at checkout when purchasing your flights through Alternative Airlines.
Travel how and when you want on a financial plan that best suits your needs.
Can I pay for my Aer Lingus flights in instalments?
Yes! With Alternative Airlines, you can pay for your Aer Lingus flights in instalments.
We're partnered with 20+ Buy Now Pay Later lenders, giving you the ultimate control over your finances. With our short and long-term payment plans, you can select a Buy Now Pay Later that perfectly fits your travel and budget needs.
Our customers frequently use Affirm, Klarna and Clearpay to pay for their Aer Lingus flights.
Some payment options are country-specific and may not be available to you.
Learn more about our payment plans below 👇👇👇
Available Buy Now Pay Later options with Aer Lingus
Affirm
Can I pay for my Aer Lingus flights with Affirm?
Yes. Affirm is a reliable Buy Now Pay Later and a popular choice for pairing with Aer Lingus. It gives you greater flexibility over your finances by letting you pay in either 3, 4, 6, 12 or 18 monthly instalments. If you pay in 4, then it's interest-free! You'll see Affirm as an option at checkout if you're living in the United Kingdom, the United States or Canada.
Klarna
Can I pay for my Aer Lingus flights using Klarna?
Yes. Klarna, the world's most popular Buy Now Pay Later, is available at Alternative Airlines. With Klarna, you can pay for your flights in 3 or 4 interest-free instalments, depending on your country of residence. Klarna is available to residents of Ireland, the United Kingdom, the United States, Australia, Denmark, Finland, Germany, Italy, the Netherlands, Norway, Sweden, Spain, Austria, France, the Czech Republic, Greece, Poland, Romania, Portugal, Canada, Mexico, New Zealand, Belgium, Hungary, Slovakia and Switzerland.
Clearpay
Can I pay for my Aer Lingus flights using Clearpay?
Yes. Clearpay is the UK version of Afterpay. With Clearpay you can pay for your flights in 4 bi-weekly payments. The best part is that it's all interest-free! Clearpay is available to people living in the United Kingdom and is offered under the name Afterpay to residents of the United States, Canada, Australia and New Zealand. Want to learn more? Then check out our blog on the top 10 reasons to book your flights with Clearpay.
Want to know more about our other Buy Now Pay Laters? Here are some you might see at checkout:
See what others have to say
Still unsure about using a Buy Now Pay Later at checkout? Here's what some of our customers have been saying:
⭐⭐⭐⭐⭐ Easy booking process! And booking through affirm made it that much easier!! - Stephanie Frieson, 26nd April 2025
⭐⭐⭐⭐⭐ Great!! I booked my ticket in 5 mins total. I liked that they have the option to use Afterpay and Klarna for payment. I was sent an email with flight changes and everything was easy to find and easy to get. - Iman, 11th April 2025
⭐⭐⭐⭐⭐ Once again, Alternative Airlines making difference in my life! I definitely could not travel for work or tourism without the amazing partnership between Alternative Airlines and Clearpay. You guys are my “guardian angels” thank you eeeeveeer sooo much! - Patricia, 22nd March 2025
These are just a handful of the reviews that have helped Alternative Airlines become a 4.9-star company on Trustpilot!
Fly Now, Pay Later and upgrade your cabin class
With Buy Now Pay Later options making flights more affordable, you can go a step further by upgrading your cabin class. Switch from economy to business class and experience the ultimate height of luxury.
Aer Lingus' business class experience:
- Extra space and legroom
- Luxury Dining
- Private airline lounge with complimentary Wi-Fi, drinks and snacks and shower facilities
- Seats that convert into a flatbed
Fly Now, Pay Later for Aer Lingus flight add-ons
Adding one of our special services can make an already great flight experience even better. Some of our most popular add-ons include:
- Airport lounge add-on
- Special meal add-on
- Sports equipment
- Cancellation Protection
- Lost Baggage Insurance
Although these features may cost extra, you can still make your Aer Lingus flights affordable by using a Buy Now Pay Later at checkout. Enjoy a more personalised flight experience without breaking the bank.
How do I pay for flights with Aer Lingus?
Search for flights
Enter the destinations, dates, and the number of passengers flying into the Alternative Airlines search form and click 'Search Flights.' You can also select the currency you want, including Crypto.
How do I pay for flights with Aer Lingus?
Select Aer Lingus
You'll see the different airlines flying to your chosen destination. Filter the search so that it only shows Aer Lingus. Then select the flight that best suits your needs.
How do I pay for flights with Aer Lingus?
Select your add-ons
If there's anything else you want to add, such as additional baggage, cancellation protection, flying with a pet, etc., you can do so now by scrolling to passenger details and clicking your desired additions.
How do I pay for flights with Aer Lingus?
Select a Buy Now Pay Later
Once you get to checkout, you'll see the different payment methods available, including paying immediately in full or Buy Now Pay Later. The Buy Now Pay Laters that you see will depend on your country of residence.
After you've chosen your payment plan, you're all done! You'll find your e-ticket waiting for you in your email inbox.
Trusted globally
Rated Excellent on Trustpilot
We’re super proud of our Trustpilot rating, but don’t just take it from us. See why millions of others love booking their flights through Alternative Airlines
Fly Now, Pay Later Aer Lingus Flights FAQs
Where does Aer Lingus fly to?
Aer Lingus flies to over 100 destinations across Europe and North America. Some of Aer Lingus' most popular locations include Dublin, Belfast, London, New York and Orlando.
Where's the best place to book Aer Lingus flights online?
Alternative Airlines is the perfect place to book your Aer Lingus flights.
With Alternative Airlines, you can have the peace of mind that your travel booking is secure, thanks to our protection and insurance plans. We take away the stress of travel: choose where you want to go and how to pay, and we'll sort out the rest. If the worst ever occurs, know that by adding our cancellation protection, you'll be eligible for a refund, even if the airline normally wouldn't allow it. If any other issue arises during the booking process or after, our expert customer service team is always happy to help.
Still unsure about choosing us? Read through our reviews from all the happy customers we've helped travel across the globe! We're a 4.9-star company on Trustpilot. ⭐⭐⭐⭐⭐
Can I pay for my Aer Lingus flights in instalments?
Yes! At Alternative Airlines, you can select from 20+ Buy Now Pay Laters at checkout. The ones available to you will depend on your country of residence. Our customers frequently use Affirm, Klarna and Clearpay when purchasing their Aer Lingus flights.
How do I pay for my Aer Lingus flights and pay later?
At Alternative Airlines, paying later is simple. Just scroll to the search bar at the top of the page, select your destination, dates, airline, cabin class, etc., and then go to checkout. Here, you'll have the option to pay immediately in full or to select one of the available Buy Now Pay Laters.
What happens if I miss one of my payments?
This depends on the Buy Now Pay Later that you've selected. Different payment providers have different policies. However, you may be subject to additional fees if a payment isn't made on time.
Can a Buy Now Pay Later affect my credit score?
Yes, if you frequently miss payments when using a Buy Now Pay Later, this can negatively affect your credit score. Make sure to read the terms and conditions of the BNPL you're using to see whether late payments could negatively impact your financial future.
Can I use a Buy Now Pay Later for Aer Lingus' business class?
Yes, you can use a Buy Now Pay Later for any of Aer Lingus' cabin classes. By paying in instalments rather than all upfront, you can enjoy a luxury flight experience without breaking the bank.
Can I cancel Aer Lingus flights if I used a Buy Now Pay Later?
Yes, you can cancel your Aer Lingus flights and may still be refunded even if you selected a Buy Now Pay Later plan. To be eligible for a refund, you must either have purchased a refundable ticket or Alternative Airlines' cancellation protection, which refunds you if you cancel because of an emergency (illness, delays, jury service, etc.).