Surabaya to Kupang flights

Routavio compares airline fares from several flight booking sites. The lowest one-way fare it found for Surabaya to Kupang is €91 with Lion Air (checked on 24 Oct 2026).

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Lowest observed

€91

Average observed

€105

Cheapest month

January 2027

Last checked

24 Oct 2026

Observed fares. Prices may change.

Your next trip, last seen at €91

Lowest observed

1 Jan 2027

Lion Air · Non-stop · One way

Cheapest observed day · Last checked: 24 Oct 2026

Departure

05:45

When to fly

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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.

One-way fare

One-way fare · No data: click and we will search

Lowest observed: €91, departing 1 Jan 2027 (Last checked: 24 Oct 2026)One-way fare · Priced departure days checked in the last 14 days: 88Check live prices for this route
Airlines seen: Lion Air, Batik Air, Garuda Indonesia
Reported fastest flight: 2h
Non-stop: Yes

Short answer

Routavio has seen Lion Air fares from Surabaya to Kupang, non-stop. The lowest fare Routavio's own searches returned is €91, seen on 24 Oct 2026. The average across the fares we caught is €105. January 2027 is the cheapest month in our observations, at €91. These are prices Routavio's searches returned on the dates shown, not quotes; run a live search for today's fare.

About this route

Explore the fares we observed from Surabaya to Kupang. Prices move often, so pick your dates to see the latest options.

Route distance: 1,236 km
Reported fastest flight: 2h

Route-level information; individual journeys vary.
Published schedules report non-stop service with Lion Air, Sriwijaya Air. Check current timetables.

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Observed, not guaranteed

Every price is a fare we actually saw, and it may change at any time.

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The price is final on the provider's site, where your booking is completed.

How our prices work

Non-stop airlines seen on this route

Fastest non-stop we saw: 2h with Lion Air.

Non-stop airlines seen on this route
Airline	Non-stop days / priced days	Fastest non-stop
Lion Air	88 / 88	2h

Departure days with a non-stop fare checked in the last 14 days. A carrier listed here had a non-stop fare on at least 3 days; schedules may differ.

Airport to city: straight-line distance

Juanda International Airport (SUB) → Surabaya, city gazetteer reference point (-7.2575, 112.7521): ≈ 14 km.
El Tari Airport (KOE) → Kupang, city gazetteer reference point (-10.1772, 123.6070): ≈ 7 km.

Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.

Lowest fare by departure month

Cheapest month from Surabaya to Kupang: January 2027, from €91 (checked 24 Oct 2026).

Lowest fare by departure month
Month	Lowest fare	Priced days
October 2026	€106	3
November 2026	€105	30
December 2026	€96	31
January 2027	€91	24

Lowest fare by day of the week

Cheapest day of the week from Surabaya to Kupang: Monday, from €91 (checked 24 Oct 2026).

Lowest fare by day of the week
Day	Lowest fare	Priced days
Monday	€91	12
Tuesday	€92	12
Wednesday	€91	12
Thursday	€92	13
Friday	€91	13
Saturday	€91	13
Sunday	€91	13

One-way fares checked in the last 14 days. Each figure is the lowest priced departure day we saw, not a guaranteed fare.

Lowest fare by days before departure

Lowest fare from Surabaya to Kupang by days until departure (61 days or more): €91 (checked 24 Oct 2026).

Lowest fare by days before departure
Days before departure	Lowest fare	Priced days
0 to 7 days	€105	8
8 to 30 days	€109	23
31 to 60 days	€96	30
61 days or more	€91	27

One-way fares checked in the last 14 days. Each figure is the lowest stored fare for that distance to departure, not a price forecast.

Fares for different departure dates, checked now; not a guide to when to book.

Frequently asked

How much is a flight from Surabaya to Kupang?

The lowest fare Routavio has observed is €91, found on 24 Oct 2026. Prices move, so read it as a floor rather than a quote.

When is the cheapest month to fly from Surabaya to Kupang?

Cheapest month from Surabaya to Kupang: January 2027, from €91 (checked 24 Oct 2026).

Are there direct flights from Surabaya to Kupang?

Yes. Published schedules report non-stop flights on this route with Lion Air, Sriwijaya Air.

Which airlines fly from Surabaya to Kupang?

Routavio has seen these carriers on the route: Lion Air, Batik Air, Garuda Indonesia.

How long does the flight from Surabaya to Kupang take?

Across the 90 fares Routavio observed, the average journey time is 2h, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.

How many of the observed Surabaya to Kupang fares were non-stop?

91 of the 91 fares we observed were non-stop; the rest included at least one stop. That describes our observations, not every flight that operates.

Which airlines had non-stop offers on at least 3 departure dates from Surabaya to Kupang?

For Surabaya to Kupang, examples of observed one-way non-stop offers checked within the last 14 days: Lion Air (88). Each number counts distinct departure dates, not weekly flights; check current availability in search.

Which day of the week is cheapest from Surabaya to Kupang?

Cheapest day of the week from Surabaya to Kupang: Monday, from €91 (checked 24 Oct 2026).

How observed prices work, what "No data" means and what a fare includes: Read the flight price guide