One Way
Fare Type:
  • Regular
  • Student
    Student Fare

    Only students above 12 years of age are eligible for special fares and/or additional baggage allowances. Carrying valid student ID cards and student visas (where applicable) is mandatory, else the passenger may be denied boarding or asked to pay for extra baggage.

Popular Filters

One Way Price

₹ 15,431 ₹ 79,000

Duration

7 h 0 m 27 h 0 m

Stops From Naples

Departure From Naples

6 am - 12 pm

₹ 21,821

12 pm - 6 pm

₹ 21,128

After 6 pm

₹ 15,431

Arrival at Basel/Mulhouse

6 am - 12 pm

₹ 19,417

12 pm - 6 pm

₹ 15,431

After 6 pm

₹ 28,488

Alliances & Airlines

Oneworld

(1)

SkyTeam

(35)

Star Alliance

(22)

+ 3 more

Layover Airports

+ 4 more

Layover Duration

2 h 15 m 22 h 30 m

Further Flights From Basel (BSL)

Offer Image
>

Up to ₹5000 OFF* on International Flights!

14th Jan'26

Popular Hotels in Naples

Naples to Basel Flights, Fares @ ₹15431 + Flat Rs 1500 OFF

Use promo code GOINTL and Instant Discount of Rs 10,000 on your Naples to Basel round trip flight booking. Lowest Airfare from Naples to Basel is ₹15431 on 17 Jan. For fastest booking and best discounts on flight tickets visit Goibibo. Also check cheapest return Basel to Naples flight tickets online here.
Sorted By:
Departure
Duration
Arrival
Price
Vueling

₹ 16,431

₹ 15,431

₹ 1,000 Instant Discount

Special Deal Pre-applied for you

Naples to Basel/Mulhouse , 17 Jan

Vueling VY 6503

22:25

Sat, 17 Jan 26

Naples, Italy

02 h

00:25

Sun, 18 Jan 26

Terminal T1

Barcelona, Spain

BAGGAGE : CHECK INCABIN

Information not available

Vueling VY 6278

11:50

Sun, 18 Jan 26

Terminal T1

Barcelona, Spain

01 h 50 m

13:40

Sun, 18 Jan 26

Basel/Mulhouse, Switzerland

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Fly Light

Fare offered by airline.

Chargeable
0 Kg
Non-refundable fare
Not allowed
Chargeable
No Meals

₹ 16,431₹ 15,431

Fare Option 2

Fare offered by airline.

1 Piece
25 Kgs
Non-refundable fare
Date Change Fee starting
₹ 10,530
----
----

₹ 25,864

Turkish Airlines

₹ 19,417

Get Flat Rs 1310 OFF using code GODEALS | Get Flat 10% OFF using KOTAK Credit cards using GOKOTAKINTEMI

Naples to Basel/Mulhouse , 17 Jan

Turkish Airlines TK 1880

19:25

Sat, 17 Jan 26

Naples, Italy

02 h 25 m

23:50

Sat, 17 Jan 26

Istanbul, Turkey

BAGGAGE : CHECK INCABIN

Information not available

Turkish Airlines TK 1923

08:50

Sun, 18 Jan 26

Istanbul, Turkey

03 h 10 m

10:00

Sun, 18 Jan 26

Basel/Mulhouse, Switzerland

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeMeal

Ecofly

Fare offered by airline.

1 Piece
20 Kgs
Non-refundable fare
Not allowed
Get complimentary meals

₹ 19,417

Extrafly

Fare offered by airline.

1 Piece
20 Kgs
Non-refundable fare
Date Change Fee starting
₹ 6,320
Get complimentary meals

₹ 23,102

Flexfly

Fare offered by airline.

1 Piece
20 Kgs
Non-refundable fare
Free date change allowed
Get complimentary meals

₹ 25,527

Primefly

Fare offered by airline.

1 Piece
20 Kgs
No airline cancellation fee
Free date change allowed
Get complimentary meals

₹ 30,367

Air France

₹ 21,128

Get Flat Rs 1310 OFF using code GODEALS | Get Flat 10% OFF using KOTAK Credit cards using GOKOTAKINTEMI

Naples to Basel/Mulhouse , 17 Jan

Air France AF 1179 | Operated By Airlinair

16:45

Sat, 17 Jan 26

Naples, Italy

02 h 30 m

19:15

Sat, 17 Jan 26

Terminal T2G

Paris, France

BAGGAGE : CHECK INCABIN

Information not available

Air France AF 1192 | Operated By Airlinair

08:45

Sun, 18 Jan 26

Terminal T2G

Paris, France

01 h 05 m

09:50

Sun, 18 Jan 26

Basel/Mulhouse, Switzerland

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeMeal

Economy light

Fare offered by airline.

1 Piece
0 Kg
Non-refundable fare
Not allowed
Get complimentary meals

₹ 21,128

Standard

Fare offered by airline.

1 Piece
1 Piece
Non-refundable fare
Date Change Fee starting
₹ 7,370
Get complimentary meals

₹ 24,603

Flex

Fare offered by airline.

1 Piece
1 Piece
No airline cancellation fee
Free date change allowed
Get complimentary meals

₹ 31,128

Air France

₹ 21,821

Get Flat Rs 1310 OFF using code GODEALS | Get Flat 10% OFF using KOTAK Credit cards using GOKOTAKINTEMI

Naples to Basel/Mulhouse , 17 Jan

Air France AF 9807 | Operated By ITA Airways

15:05

Sat, 17 Jan 26

Naples, Italy

55 m

16:00

Sat, 17 Jan 26

Terminal T1

Rome - Fiumicino Apt, Italy

BAGGAGE : CHECK INCABIN

Information not available

Air France AF 1005

06:00

Sun, 18 Jan 26

Terminal T3

Rome - Fiumicino Apt, Italy

02 h 15 m

08:15

Sun, 18 Jan 26

Terminal T2F

Paris, France

BAGGAGE : CHECK INCABIN

Information not available

Air France AF 1292 | Operated By Airlinair

12:45

Sun, 18 Jan 26

Terminal T2G

Paris, France

01 h 05 m

13:50

Sun, 18 Jan 26

Basel/Mulhouse, Switzerland

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeMeal

Economy light

Fare offered by airline.

1 Piece
0 Kg
Non-refundable fare
Not allowed
Get complimentary meals

₹ 21,821

Standard

Fare offered by airline.

1 Piece
1 Piece
Non-refundable fare
Date Change Fee starting
₹ 7,370
Get complimentary meals

₹ 25,296

Flex

Fare offered by airline.

1 Piece
1 Piece
No airline cancellation fee
Free date change allowed
Get complimentary meals

₹ 31,821

Air France

More Timing Options

₹ 21,962

Get Flat Rs 1310 OFF using code GODEALS | Get Flat 10% OFF using KOTAK Credit cards using GOKOTAKINTEMI

Naples to Basel/Mulhouse , 17 Jan

Air France AF 9807 | Operated By ITA Airways

15:05

Sat, 17 Jan 26

Naples, Italy

55 m

16:00

Sat, 17 Jan 26

Terminal T1

Rome - Fiumicino Apt, Italy

BAGGAGE : CHECK INCABIN

Information not available

Air France AF 1305

18:25

Sat, 17 Jan 26

Terminal T3

Rome - Fiumicino Apt, Italy

02 h 15 m

20:40

Sat, 17 Jan 26

Terminal T2F

Paris, France

BAGGAGE : CHECK INCABIN

Information not available

Air France AF 1192 | Operated By Airlinair

08:45

Sun, 18 Jan 26

Terminal T2G

Paris, France

01 h 05 m

09:50

Sun, 18 Jan 26

Basel/Mulhouse, Switzerland

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeMeal

Economy light

Fare offered by airline.

1 Piece
0 Kg
Non-refundable fare
Not allowed
Get complimentary meals

₹ 21,962

Standard

Fare offered by airline.

1 Piece
1 Piece
Non-refundable fare
Date Change Fee starting
₹ 7,370
Get complimentary meals

₹ 25,437

Flex

Fare offered by airline.

1 Piece
1 Piece
No airline cancellation fee
Free date change allowed
Get complimentary meals

₹ 31,962

Turkish Airlines

₹ 22,367

Get Flat Rs 1310 OFF using code GODEALS | Get Flat 10% OFF using KOTAK Credit cards using GOKOTAKINTEMI

Naples to Basel/Mulhouse , 17 Jan

Turkish Airlines TK 1454

09:15

Sat, 17 Jan 26

Naples, Italy

02 h 25 m

13:40

Sat, 17 Jan 26

Istanbul, Turkey

BAGGAGE : CHECK INCABIN

Information not available

Turkish Airlines TK 1925

15:55

Sat, 17 Jan 26

Istanbul, Turkey

03 h 15 m

17:10

Sat, 17 Jan 26

Basel/Mulhouse, Switzerland

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeMeal

Ecofly

Fare offered by airline.

1 Piece
20 Kgs
Non-refundable fare
Not allowed
Get complimentary meals

₹ 22,367

Extrafly

Fare offered by airline.

1 Piece
20 Kgs
Non-refundable fare
Date Change Fee starting
₹ 6,320
Get complimentary meals

₹ 26,052

Flexfly

Fare offered by airline.

1 Piece
20 Kgs
Cancellation Fee starting
₹ 9,475
Free date change allowed
Get complimentary meals

₹ 28,472

Primefly

Fare offered by airline.

1 Piece
20 Kgs
No airline cancellation fee
Free date change allowed
Get complimentary meals

₹ 33,317

Iberia

₹ 27,272

Get Flat Rs 1310 OFF using code GODEALS | Get Flat 10% OFF using KOTAK Credit cards using GOKOTAKINTEMI

Naples to Basel/Mulhouse , 17 Jan

Iberia IB 5779 | Operated By Vueling

22:25

Sat, 17 Jan 26

Naples, Italy

02 h

00:25

Sun, 18 Jan 26

Terminal T1

Barcelona, Spain

BAGGAGE : CHECK INCABIN

Information not available

Iberia IB 5607 | Operated By Vueling

11:50

Sun, 18 Jan 26

Terminal T1

Barcelona, Spain

01 h 50 m

13:40

Sun, 18 Jan 26

Basel/Mulhouse, Switzerland

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeMeal

Optima

Fare offered by airline.

1 Piece
1 Piece
Non-refundable fare
Date Change Fee starting
₹ 5,265
Chargeable

₹ 27,272

Comfort vueling

Fare offered by airline.

1 Piece
1 Piece
Non-refundable fare
Date Change Fee starting
₹ 4,740
Chargeable

₹ 30,642

Flexible

Fare offered by airline.

1 Piece
1 Piece
No airline cancellation fee
Free date change allowed
Chargeable

₹ 1,37,387

KLM Royal Dutch

More Timing Options

₹ 28,488

Get Flat Rs 1310 OFF using code GODEALS | Get Flat 10% OFF using KOTAK Credit cards using GOKOTAKINTEMI

Naples to Basel/Mulhouse , 17 Jan

KLM Royal Dutch KL 3441 | Operated By ITA Airways

15:05

Sat, 17 Jan 26

Naples, Italy

55 m

16:00

Sat, 17 Jan 26

Terminal T1

Rome - Fiumicino Apt, Italy

BAGGAGE : CHECK INCABIN

Information not available

KLM Royal Dutch KL 1606

17:15

Sat, 17 Jan 26

Terminal T3

Rome - Fiumicino Apt, Italy

02 h 35 m

19:50

Sat, 17 Jan 26

Amsterdam, Netherlands

BAGGAGE : CHECK INCABIN

Information not available

KLM Royal Dutch KL 1949

20:55

Sat, 17 Jan 26

Amsterdam, Netherlands

01 h 10 m

22:05

Sat, 17 Jan 26

Basel/Mulhouse, Switzerland

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeMeal

Economy light

Fare offered by airline.

1 Piece
0 Kg
Non-refundable fare
Not allowed
Get complimentary meals

₹ 28,488

Economy standard

Fare offered by airline.

1 Piece
1 Piece
Non-refundable fare
Date Change Fee starting
₹ 7,370
Get complimentary meals

₹ 32,488

Economy flex

Fare offered by airline.

1 Piece
1 Piece
No airline cancellation fee
Free date change allowed
Get complimentary meals

₹ 39,811

Lufthansa

₹ 28,719

Get Flat Rs 1310 OFF using code GODEALS | Get Flat 10% OFF using KOTAK Credit cards using GOKOTAKINTEMI

Naples to Basel/Mulhouse , 17 Jan

Lufthansa LH 337 | Operated By Air Dolomiti

19:05

Sat, 17 Jan 26

Naples, Italy

02 h 05 m

21:10

Sat, 17 Jan 26

Terminal T1

Frankfurt, Germany

BAGGAGE : CHECK INCABIN

Information not available

Lufthansa LH 5686 | Operated By Air Dolomiti

09:10

Sun, 18 Jan 26

Terminal T1

Frankfurt, Germany

55 m

10:05

Sun, 18 Jan 26

Basel/Mulhouse, Switzerland

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeMeal

Classic

Fare offered by airline.

1 Piece
1 Piece
Free cancellation allowed upto 2 days before departure
Date Change Fee starting
₹ 7,370
Chargeable

₹ 28,719

Flex

Fare offered by airline.

1 Piece
1 Piece
Free cancellation allowed upto 2 days before departure
Free date change allowed
Chargeable

₹ 31,879

Lufthansa

₹ 28,748

Get Flat Rs 1310 OFF using code GODEALS | Get Flat 10% OFF using KOTAK Credit cards using GOKOTAKINTEMI

Naples to Basel/Mulhouse , 17 Jan

Lufthansa LH 5133 | Operated By ITA Airways

15:05

Sat, 17 Jan 26

Naples, Italy

55 m

16:00

Sat, 17 Jan 26

Terminal T1

Rome - Fiumicino Apt, Italy

BAGGAGE : CHECK INCABIN

Information not available

Lufthansa LH 1871

19:05

Sat, 17 Jan 26

Terminal T1

Rome - Fiumicino Apt, Italy

01 h 35 m

20:40

Sat, 17 Jan 26

Terminal T2

Munich, Germany

BAGGAGE : CHECK INCABIN

Information not available

Lufthansa LH 2394 | Operated By Lufthansa CityLine

08:15

Sun, 18 Jan 26

Terminal T2

Munich, Germany

55 m

09:10

Sun, 18 Jan 26

Basel/Mulhouse, Switzerland

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeMeal

Classic

Fare offered by airline.

1 Piece
1 Piece
Free cancellation allowed upto 2 days before departure
Date Change Fee starting
₹ 7,370
Chargeable

₹ 28,748

Flex

Fare offered by airline.

1 Piece
1 Piece
Free cancellation allowed upto 2 days before departure
Free date change allowed
Chargeable

₹ 31,908

Naples Basel Cheap Flights Fare Date
Lowest Airfare Today Rs 0
17 Jan
Cheapest Fare Within 30 Days Rs null
17 Jan
Cheapest Fare Within 90 Days Rs null
17 Jan
Cheapest Fare Within 365 Days Rs null
17 Jan

Get cheap flights from Naples to Basel with Goibibo India

Q: Why choose Goibibo for your flight booking from Naples to Basel?

A: Goibibo lets you search and compare flight tickets to various destinations with just a click. There is a huge inventory of airlines for you to choose from, and exciting deals and discounts so that you can book your flight tickets at reasonable prices. You can always reach out to Goibibo customer care for any help.

Q: How to get a cheap flight ticket from Naples to Basel?

A: At Goibibio, it’s very simple to find cheap flights. • After entering the source and destination on the home page, you will get a list of flights. Click on the ‘Cheapest’ filter below to see the cheapest flights first. • You can also grab a cheap flight booking by setting up an alert for Naples to Basel flights. Goibibo will let you know whenever there is a price drop for your flight. What’s the best time to book a flight from Naples to Basel? • For a cheap domestic flight, try booking 3-4 weeks in advance. • For an international flight, you must book at least 7-8 weeks ahead for a better price. • You can also check the calendar view while booking to compare the prices for various dates. • Set up a price alert to get notified about the best prices for your flight from Naples to Basel.

Q: What should you keep in mind while booking a flight from Naples to Basel?

A: At Goibibo, you can compare flights from all major airlines at one go. Always keep an eye out for the best offers on your Naples to Basel flight. Plus, there are no hidden charges when you book a Naples to Basel flight on Goibibo.

Q: Is there any discount on a flight booking from Naples to Basel?

A: Goibibo always has discount offers running on flights. You can find many coupons on the website and app for your Naples to Basel booking. While booking, you can choose the best coupon from the list for an instant discount on your tickets.

Naples to Basel Flights

Searching for Naples to Basel cheap flights? Then, Goibibo is your one-stop destination to book Naples to Basel flight in a hassle-free manner. It is one such platform that brings forth all the options for you at one place and lets you book the most suitable flight with the best deals and offers.

There is no dearth of options when it comes to Naples to Basel Flight booking. Several budget and premium airlines fly on this route. You can easily check the Naples to Basel flight schedule on Goibibo. There are approximately 54 flights flying daily between Naples and Basel from early morning to late at night. Out of these Naples to Basel flight, 0 are non stop flights 54 are connecting flights. Air Dolomiti, Air France, Eurowings, ITA Airways, Iberia, KLM Royal Dutch, Lufthansa, Turkish Airlines, Vueling are some major airlines that fly between Naples and Basel.

The lowest airfare of Naples to Basel flight is ₹15431 and the average airfare is 31188 depending on the airline, timings and availability. So, it is advisable to book domestic flights 2-3 weeks well in advance to avail minimum airfare. You can also book Naples to Basel cheap flights if you are flexible with your dates and timings.

You will board your Naples to Basel flight from the Naples International Airport and deboard it at Euroairport Basel-mulhouse-freiburg.

You cannot only book Naples to Basel cheap flight tickets through Goibibo but can also do web check-in and track your flight status.


How to book a Naples to Basel flight ticket on Goibibo?
Booking flight tickets on Goibibo is very simple. For a Naples to Basel flight, check below:
  • Enter your personal Goibibo account by hitting the ‘Sign In’ option on the top right of the desktop site. You can also create a new account by clicking on the ‘Sign Up’ option, followed by entering your mobile number or signing in with your personal Facebook account.
  • On the Goibibo homepage, you will see three options for booking flight tickets from Naples to Basel. Choose one among one-way, round trip or multicity flights.
  • Fill in the city where you will board your flight from and the destination city. Choose a date of departure and enter the return date if you are booking a round trip flight. Select your preferred class of travel and add the number of passengers with whom you are travelling.
  • Hit the ‘Search’ button.
  • Within a second or two, you will be then redirected to another page with all the flights from Naples to Basel – the topmost one will have the cheapest airfare.
  • On the left, you will find filters such as your desired time to board a flight, direct or connecting flights and the airline.
  • Apply as per your preference and click on the ‘Book’ option.
  • You can opt for an airport transfer and even choose a Travel Protection plan.
  • Before making the final payment, provide your personal details including your email address and mobile number. You can also use an available Promo Code FLYDREAM to get Rs 1500 as instant discount for your Naples to Basel flight ticket.
  • Click on the ‘Proceed’ button.
  • After the payment, you will receive the e-ticket and the invoice for your Naples to Basel flight on your email address.

  • How can I check the flight schedule for a Naples to Basel flight?
    To check the Naples to Basel flight schedule,
  • Visit https://www.goibibo.com/flight-schedule/
  • Choose from the one-way, round trip and multicity flight options.
  • Type in the cities of origin and arrival, and choose the date of departure for a one-way flight, the return date, in case, you have selected a round-trip or, the different dates of departures for a multicity booking.
  • After clicking on the ‘Get Set Go’ option, you will get the real-time flight schedule.

  • How much baggage can I carry on my Naples to Basel flight?
    Baggage allowance depends on the class of travel and airline. In the Naples to Basel Air India flight, 25 kg of checked baggage is allowed, while 8 kg of hand luggage is permitted. On the other hand, in all domestic IndiGo flights, a passenger can carry 7 kg of hand luggage and 15 kg of checked baggage.

     


    Where will I board my flight at Naples and deboard at Basel?
    When you have booked a Naples to Basel flight, you will board the flight at and de-board at .

     


    How can I do web check-in for my upcoming Naples at Basel flight?
    To avail the web check-in service and avoid queues at airports, you have to visit the official airline websites. Commonly, you have to fill the cities of departure and arrival, PNR number and last name to select your preferred seats and meals.

     

    About Basel

    undefined

    About Naples

    “See Naples and die”, a traditional Italian proverb is enough to explain why the capital of Campania is one of the most visited places in Italy. The city where Pizzas originated from, has history, culture, food, everything one might possibly wish for to make their holiday memorable. Naples' 2,800-year-history has left it with a wealth of historical buildings and monuments, from medieval castles to classical ruins.

    Even after being the most bombed Italian city during the World War II, Naples continues to be the oldest continuously inhabited city in the world. Pompeii, that has remained firmly embedded in most people's memories since history class at school, is one of the main attractions in Naples. No trip to Naples will be complete without a visit to Pompeii and Vesuvius. The historic Centre of Naples is listed by UNESCO as a World Heritage Site. Naples has a total of 448 historical churches, making it one of the most Catholic cities in the world in terms of the number of places of worship. Other than history, Napoli takes its food very seriously. When in the city, you are never too far from an authentic wood oven. Pizzas and pastas are items, nobody can ever go wrong in Naples as this is the place where they originated from. Naples has beauty everywhere, be it a metro station as well. The Toledo Metro Station was awarded the title of the most beautiful metro stop in Europe by LEAF in 2013.

    Airport Address

    Naples International Airport
    Tel: (39)(081) 789 6111 | 751 5471 (Automated Info Line)

    Frequently Asked Questions - Naples to Basel Flights

    Q: What is today’s cheapest fare from Naples to Basel?

    A: Today lowest airfare on Naples to Basel flight route is 0.

    Q: Which airline has maximum number for flights between Naples to Basel?

    A: Out of 54 daily flights between Naples to Basel Lufthansa has maximum 20 flights. After that Air France has 17, KLM Royal Dutch has 13, ITA Airways has 5, Air Dolomiti has 3, Turkish Airlines has 2, Eurowings has 1, Iberia has 1, Vueling has 1 flights between Naples to Basel.

    Q: What are the name and codes for Naples and Basel airports?

    A: The name of Naples airport is Naples International Airport and its code is NAP and name of Basel Airport is Euroairport Basel-mulhouse-freiburg, its code is BSL.

    Q: Which is the last flight on Naples to Basel route?

    A: The last flight from Naples to Basel route is Iberia at 22:25.

    Q: Which is the cheapest flight from Naples to Basel in next 7 and next 30 days?

    A: Cheapest flight in next 7 days on Naples to Basel route is at . And in next 30 days lowest price on Naples to Basel route is .

    Q: When does the first flight leave from Naples to Basel?

    A: The first flight from Naples to Basel is Air France at 06:15.

    Q: Which are the most preferred airlines from Naples to Basel ?

    A: Air Dolomiti, Air France, Eurowings, ITA Airways, Iberia, KLM Royal Dutch, Lufthansa, Turkish Airlines, Vueling are the most preferred airlines on Naples to Basel flight route.

    Q: How many flights fly from Naples to Basel on the daily basis?

    A: Around 54 flights are flying daily from Naples to Basel. Out of which 0 are direct and 54 are connecting flights on this route. Some major airlines between this route are Air Dolomiti, Air France, Eurowings, ITA Airways, Iberia, KLM Royal Dutch, Lufthansa, Turkish Airlines, Vueling.

    Offer Image
    x
    Exclusive Deals For You!
    More discounts for your flight
    Up to Rs 10,000 OFF
    Instant Discount
    For All Users on International Return Flight Bookings
    GOINTL
    Up to Rs 5,000 OFF
    Instant Discount
    For All Users on International One-Way Flight Bookings
    GOINTL