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Cheap Flights from Iguazu to Buenos Aires

Hi, I've summed up all the key info for Iguazu to Buenos Aires flights

Cheapest one-way

S$ 34
JetSMART Airlines Wed, Oct 28

69% below next 30d avg. (S$ 108)

Cheapest return

S$ 63
JetSMART Airlines Sat, Oct 10

64% below next 30d avg. (S$ 177)

Best time to book

December Cheapest month
July Peak month

Fastest flight

1h 50m 9m faster than avg. (1h 59m)

Recommended airlines

With a lowest one-way fare of S$ 34 , travelers can expect an average price of S$ 108 for upcoming trips, while round-trip tickets start at S$ 63 . Flights typically take around 1h 59m , but the fastest nonstop option completes the journey in just 1h 50m minutes. Flights to Buenos Aires can arrive at: Jorge Newbery Airport (AEP) and Ezeiza International Airport (EZE). The most common route connects Cataratas of Iguazu International Airport and Jorge Newbery Airport (IGR–AEP). To secure the best rates, booking 40 days in advance is recommended, and the cheapest travel days are Tuesday, Wednesday, and Saturday .

Updated 3d ago · This content is an AI-powered summary based on Trip.com data. Prices and availability are subject to change. Please refer to actual prices, availability, and travel conditions.

Explore the cheapest one-way and round-trip flights from Iguazu to Buenos Aires over the next 90 days, with one-way fares from S$ 34 and round-trip from S$ 63. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        IGR 21:34
        2h
        Direct
        EZE 23:34
        Iguazu - Buenos Aires | Sat, Oct 10 | JetSMART Airlines
        AEP 21:00
        1h 54m
        Direct
        IGR 22:54
        Buenos Aires - Iguazu | Wed, Oct 14 | JetSMART Airlines
        S$ 63 S$ 83
        24% off
        24% off
        S$ 83 S$ 63
      • IGR 07:34
        2h
        Direct
        AEP 09:34
        Iguazu - Buenos Aires | Thu, Oct 1 | JetSMART Airlines
        EZE 11:50
        1h 54m
        Direct
        IGR 13:44
        Buenos Aires - Iguazu | Wed, Oct 7 | JetSMART Airlines
        S$ 69 S$ 83
        17% off
        17% off
        S$ 83 S$ 69
      • IGR 22:18
        2h 1m
        Direct
        AEP 00:19
        Iguazu - Buenos Aires | Sat, Nov 7 | JetSMART Airlines
        EZE 18:25
        1h 53m
        Direct
        IGR 20:18
        Buenos Aires - Iguazu | Fri, Nov 13 | JetSMART Airlines
        S$ 72 S$ 83
        13% off
        13% off
        S$ 83 S$ 72
      • IGR 21:47
        2h
        Direct
        AEP 23:47
        Iguazu - Buenos Aires | Wed, Sep 30 | JetSMART Airlines
        AEP 16:30
        1h 54m
        Direct
        IGR 18:24
        Buenos Aires - Iguazu | Tue, Oct 6 | JetSMART Airlines
        S$ 73
        12% off
        S$ 83 S$ 73
      • IGR 10:24
        2h
        Direct
        AEP 12:24
        Iguazu - Buenos Aires | Tue, Sep 29 | JetSMART Airlines
        EZE 17:40
        1h 54m
        Direct
        IGR 19:34
        Buenos Aires - Iguazu | Tue, Oct 6 | JetSMART Airlines
        S$ 73
        12% off
        S$ 83 S$ 73
      • IGR 13:39
        2h
        Direct
        AEP 15:39
        Iguazu - Buenos Aires | Sun, Oct 4 | JetSMART Airlines
        EZE 17:40
        1h 54m
        Direct
        IGR 19:34
        Buenos Aires - Iguazu | Tue, Oct 6 | JetSMART Airlines
        S$ 73
        12% off
        S$ 83 S$ 73
      • IGR 22:34
        2h
        Direct
        AEP 00:34
        Iguazu - Buenos Aires | Fri, Sep 18 | JetSMART Airlines
        EZE 07:45
        1h 54m
        Direct
        IGR 09:39
        Buenos Aires - Iguazu | Tue, Sep 22 | JetSMART Airlines
        S$ 75
        10% off
        S$ 83 S$ 75
      • IGR 21:44
        2h
        Direct
        AEP 23:44
        Iguazu - Buenos Aires | Fri, Sep 25 | JetSMART Airlines
        EZE 21:04
        1h 54m
        Direct
        IGR 22:58
        Buenos Aires - Iguazu | Sun, Sep 27 | JetSMART Airlines
        S$ 76
        8% off
        S$ 83 S$ 76
      • IGR 21:34
        2h
        Direct
        EZE 23:34
        Iguazu - Buenos Aires | Sat, Oct 17 | JetSMART Airlines
        AEP 17:45
        1h 54m
        Direct
        IGR 19:39
        Buenos Aires - Iguazu | Thu, Oct 22 | JetSMART Airlines
        S$ 77
        7% off
        S$ 83 S$ 77
      • IGR 16:39
        2h
        Direct
        AEP 18:39
        Iguazu - Buenos Aires | Fri, Oct 16 | JetSMART Airlines
        AEP 19:00
        1h 54m
        Direct
        IGR 20:54
        Buenos Aires - Iguazu | Mon, Oct 19 | JetSMART Airlines
        S$ 77
        7% off
        S$ 83 S$ 77
      • IGR 13:00
        17h 25m
        1 stop
        BUE 14:00
        Iguazu - Buenos Aires | Mon, Sep 14 | Normal Airline
        BUE 15:00
        6h
        Direct
        IGR 16:00
        Buenos Aires - Iguazu | Wed, Sep 16 | Normal Airline
        Find more flights
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      • Cheapest nonstop
        IGR 20:09
        2h
        Direct
        EZE 22:09
        Iguazu - Buenos Aires | Wed, Oct 28 | JetSMART Airlines
        S$ 34 S$ 52
        35% off
        35% off
        S$ 52 S$ 34
      • IGR 10:43
        2h 1m
        Direct
        AEP 12:44
        Iguazu - Buenos Aires | Wed, Nov 11 | JetSMART Airlines
        S$ 35 S$ 52
        33% off
        33% off
        S$ 52 S$ 35
      • IGR 21:34
        2h
        Direct
        EZE 23:34
        Iguazu - Buenos Aires | Sat, Oct 10 | JetSMART Airlines
        S$ 39 S$ 52
        25% off
        25% off
        S$ 52 S$ 39
      • IGR 15:45
        1h 50m
        Direct
        AEP 17:35
        Iguazu - Buenos Aires | Sun, Nov 1 | Flybondi
        S$ 40
        23% off
        S$ 52 S$ 40
      • IGR 21:04
        2h
        Direct
        EZE 23:04
        Iguazu - Buenos Aires | Fri, Oct 9 | JetSMART Airlines
        S$ 40
        23% off
        S$ 52 S$ 40
      • IGR 18:27
        1h 56m
        Direct
        AEP 20:23
        Iguazu - Buenos Aires | Thu, Nov 5 | JetSMART Airlines
        S$ 44
        15% off
        S$ 52 S$ 44
      • IGR 17:48
        2h 1m
        Direct
        EZE 19:49
        Iguazu - Buenos Aires | Sun, Nov 8 | JetSMART Airlines
        S$ 46
        12% off
        S$ 52 S$ 46
      • IGR 09:29
        2h
        Direct
        AEP 11:29
        Iguazu - Buenos Aires | Thu, Oct 29 | JetSMART Airlines
        S$ 47
        10% off
        S$ 52 S$ 47
      • IGR 08:39
        2h
        Direct
        AEP 10:39
        Iguazu - Buenos Aires | Tue, Oct 6 | JetSMART Airlines
        S$ 47
        10% off
        S$ 52 S$ 47
      • IGR 23:43
        2h
        Direct
        EZE 01:43
        Iguazu - Buenos Aires | Sun, Sep 20 | JetSMART Airlines
        S$ 48
        8% off
        S$ 52 S$ 48
      • IGR 13:00
        17h 25m
        1 stop
        BUE 14:00
        Iguazu - Buenos Aires | Mon, Sep 14 | Normal Airline
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        Find more flights

Flight.News
Over the past 7 days, flights from Iguazu to Buenos Aires have operated an average of 35 times per day, with 77.7% on-time departure rate and 77.6% on-time arrival rate.

Which airlines are the most popular for Iguazu to Buenos Aires flights?

You can choose from 2 airlines flying from Iguazu to Buenos Aires, including Aerolineas Argentinas, JetSMART and . JetSMART Airlines currently offers the cheapest direct ticket on this route.
Aerolineas Argentinas logo Aerolineas Argentinas
JetSMART logo JetSMART
Airlines are determined based on actual purchased flight tickets from Iguazu to Buenos Aires according to previous 12 months data from Trip.com.

Flying from Iguazu to Buenos Aires

The distance between Iguazu and Buenos Aires is approximately 1,051.16km. It takes around 1 hour 59 minutes on average to fly from Iguazu to Buenos Aires. Based on Trip.com's data, travel demand peaks in July. The off-season for travel is December.

Cheapest one-way flight price S$ 34
Cheapest return ticket price S$ 63
Off-season for travel December
Peak season for travel July
Flight distance 1,051.16km
Average flight time 1 hour 59 minutes
Popular airline Aerolineas Argentinas
Frequency ～58/week
Flight statistics for the Iguazu–Buenos Aires route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com Price Insights on Flights from Iguazu to Buenos Aires.

What is the cheapest month for one-way flights from Iguazu to Buenos Aires?

The average price of one-way flights from Iguazu to Buenos Aires purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from Iguazu to Buenos Aires is December, with an average price of S$ 45, and the most expensive month is July, with an average price of up to S$ 134.

S$ 134
S$ 90
S$ 45
S$ 1
    Cheapest
  • S$ 113
    Sep
  • S$ 75
    Oct
  • S$ 60
    Nov
  • S$ 45
    Dec
  • S$ 60
    Jan
  • S$ 67
    Feb
  • S$ 55
    Mar
  • S$ 68
    Apr
  • S$ 86
    May
  • S$ 113
    Jun
  • S$ 134
    Jul
  • S$ 96
    Aug

What is the cheapest month for round-trip flights from Iguazu to Buenos Aires?

The average price of round-trip flights from Iguazu to Buenos Aires purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for round-trip flights from Iguazu to Buenos Aires is October, with an average price of S$ 124, and the most expensive month is September, with an average price of up to S$ 273.

S$ 273
S$ 199
S$ 124
S$ 50
    Cheapest
  • S$ 273
    Sep
  • S$ 124
    Oct
  • S$ 141
    Nov
  • S$ 219
    Dec
  • S$ 234
    Jan
  • S$ 205
    Feb
  • S$ 191
    Mar
  • S$ 165
    Apr
  • S$ 144
    May
  • S$ 157
    Jun
  • S$ 169
    Jul
  • S$ 218
    Aug

Frequently Asked Questions

  • Which airlines offer the cheapest flights from Iguazu to Buenos Aires?

    Based on Trip.com data, JetSMART Airlines offers Cheapest nonstop one-way flights from S$ 34 (for example, IGR–EZE on Wed, Oct 28). For a Cheapest nonstop return flight, JetSMART Airlines offers fares from S$ 63, departing on Sat, Oct 10 and returning on Wed, Oct 14.
  • At the moment, you can catch a direct flight from Iguazu to Buenos Aires with the following airlines, including: Aerolineas Argentinas JetSMART Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 1 hour 59 minutes to fly from Iguazu (IGR) to Buenos Aires (BUE).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Iguazu to Buenos Aires is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • On average, 94 direct flights operate each week between Iguazu and Buenos Aires. See below the schedules of the main airlines serving this route:
    Aerolineas Argentinas: -/-/-/-/-/-/- – AR1793 (departure at 22:58) Aerolineas Argentinas: S/-/T/-/T/F/- – AR1773 (departure at 09:47) JetSMART: S/-/T/-/-/-/S – JA3141 (departure at 19:07)
  • Here are some tips for finding the best flight deals from Iguazu to Buenos Aires on Trip.com:
    · Be flexible with your travel dates. The cheapest flight is currently on Wed, Oct 28, with one-way fares from just S$ 34.
    · Compare airlines. JetSMART Airlines currently offers the lowest fares on this route.
    · Set up a price alert to track fare changes without searching every day.
    · Check Trip.com regularly for flight deals and available promo codes.
    · Avoid peak season or book early. July is generally the busiest month for travel to Buenos Aires.
    · Get exclusive promo codes on the Trip.com app.
  • The cheapest month to book a flight from Iguazu to Buenos Aires is usually December, when demand is lower.
  • After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Iguazu to Buenos Aires on September 12, 2026 with JetSMART, with prices starting at S$ 20.
  • Flights to Buenos Aires can arrive at: Jorge Newbery Airport (AEP) and Ezeiza International Airport (EZE). The most common route connects Cataratas of Iguazu International Airport and Jorge Newbery Airport (IGR–AEP).
  • The time difference between Buenos Aires and Iguazu is 0m.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Iguazu to Buenos Aires is S$ 108. Fares vary by travel date, airline and availability.
  • Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Iguazu to Buenos Aires is S$ 177. The final price depends on the outbound and return dates, airline and fare conditions.
  • Enter Iguazu and Buenos Aires, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveller details and complete payment to receive your confirmation.
  • JetSMARTare the most popular budget airlines flying from Iguazu to Buenos Aires. Check baggage, seat and payment fees before comparing the final price.

Find Cheap Flights & Deals on Trip.com

Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.