£111 Cheap Flights to Capital Department

View £111 flight on Fri, 23 Oct 2026Opens in a new window

Popular airlines to Capital Department

  • Aerolineas Argentinas

  • LATAM Airlines Group

  • Air France

  • GOL Linhas Aereas S.A.

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Cheap round-trip flights to Capital Department

Prices were available within the past 7 days and start at £111 for one-way flights and £222 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aerolineas Argentinas
Tue, 4 Aug - Sun, 9 Aug
AEP
Buenos Aires
PSS
Posadas
£222 Return, found 1 day ago
£222
Return
found 1 day ago
Select Aerolineas Argentinas flight, departing Tue, 4 Aug from Buenos Aires to Posadas, returning Sun, 9 Aug, priced at £222 found 1 day ago
Aerolineas Argentinas
Thu, 20 Aug - Thu, 3 Sept
AEP
Buenos Aires
PSS
Posadas
£223 Return, found 10 hours ago
£223
Return
found 10 hours ago
Select Aerolineas Argentinas flight, departing Thu, 20 Aug from Buenos Aires to Posadas, returning Thu, 3 Sept, priced at £223 found 10 hours ago
Aerolineas Argentinas
Thu, 4 Jun - Thu, 11 Jun
AEP
Buenos Aires
PSS
Posadas
£225 Return, found 6 days ago
£225
Return
found 6 days ago
Select Aerolineas Argentinas flight, departing Thu, 4 Jun from Buenos Aires to Posadas, returning Thu, 11 Jun, priced at £225 found 6 days ago
Aerolineas Argentinas
Thu, 13 Aug - Thu, 20 Aug
AEP
Buenos Aires
PSS
Posadas
£230 Return, found 5 days ago
£230
Return
found 5 days ago
Select Aerolineas Argentinas flight, departing Thu, 13 Aug from Buenos Aires to Posadas, returning Thu, 20 Aug, priced at £230 found 5 days ago
Aerolineas Argentinas
Fri, 26 Jun - Fri, 3 Jul
AEP
Buenos Aires
PSS
Posadas
£233 Return, found 1 day ago
£233
Return
found 1 day ago
Select Aerolineas Argentinas flight, departing Fri, 26 Jun from Buenos Aires to Posadas, returning Fri, 3 Jul, priced at £233 found 1 day ago
Aerolineas Argentinas
Tue, 4 Aug - Sun, 9 Aug
AEP
Buenos Aires
PSS
Posadas
£239 Return, found 1 day ago
£239
Return
found 1 day ago
Select Aerolineas Argentinas flight, departing Tue, 4 Aug from Buenos Aires to Posadas, returning Sun, 9 Aug, priced at £239 found 1 day ago
Aerolineas Argentinas
Thu, 20 Aug - Thu, 3 Sept
AEP
Buenos Aires
PSS
Posadas
£240 Return, found 10 hours ago
£240
Return
found 10 hours ago
Select Aerolineas Argentinas flight, departing Thu, 20 Aug from Buenos Aires to Posadas, returning Thu, 3 Sept, priced at £240 found 10 hours ago
LATAM Airlines Group
Tue, 1 Sept - Tue, 8 Sept
GRU
São Paulo
PSS
Posadas
£476 Return, found 5 days ago
£476
Return
found 5 days ago
Select LATAM Airlines Group flight, departing Tue, 1 Sept from São Paulo to Posadas, returning Tue, 8 Sept, priced at £476 found 5 days ago
GOL Linhas Aereas S.A.
Mon, 31 Aug - Tue, 8 Sept
GRU
São Paulo
PSS
Posadas
£493 Return, found 5 days ago
£493
Return
found 5 days ago
Select GOL Linhas Aereas S.A. flight, departing Mon, 31 Aug from São Paulo to Posadas, returning Tue, 8 Sept, priced at £493 found 5 days ago
avianca
Sun, 23 Aug - Sun, 30 Aug
BCN
Barcelona
PSS
Posadas
£2,541 Return, found 1 day ago
£2,541
Return
found 1 day ago
Select avianca flight, departing Sun, 23 Aug from Barcelona to Posadas, returning Sun, 30 Aug, priced at £2,541 found 1 day ago

Frequently asked questions

How do I find cheap flights to Capital Department that have flexible change policies?
By using our neat "No change fee" filter, that's how. All you have to do is enter your origin, destination and travel dates, click the "Search" button, then mark the checkbox underneath the "Flexible change policies" heading (it's on the top left of your screen). Expedia makes it simple to find flexible and affordable fares to Capital Department.
How can I find cheap tickets to Capital Department?
One of the best ways to get your hands on cheap tickets to Capital Department is to be flexible with your travel dates. Search for your flights, then click "flexible dates" above the results. It will reveal the cheapest prices for nearby days. The best price for a flight to Capital Department in the last seven days was £222. Booking well in advance will usually help you pick up an even better deal.
How much is a flight to Capital Department?
The price of a round-trip ticket to Capital Department in the last seven days ranged between £222 and £2,541. If you were heading one way from Buenos Aires (AEP), you could have picked up a fare from just £111.
When is the cheapest time to fly to Capital Department?
If you're not set on what day you travel to Capital Department, fly out earlier in the week. The most economical day to take off is usually Tuesday, closely followed by Monday. Saturday is typically the costliest day, with a lot of people preferring to fly on weekends.
How much is a plane ticket to Capital Department?
In the last seven days, plane fares to Capital Department ranged from £222 to £2,541.
What is the best time to go to Capital Department?
If you're a big fan of bustling destinations, plan a trip to the vibrant city of Posadas during the popular months of January, June and December. Being in the Southern Hemisphere, summer begins in Capital Department on December 1. If you're visiting during this time, pack some sunblock and a broadbrim hat. Average temperatures during a Posadas summer range between 21ºC and 32ºC.
What months are the cheapest to book a flight to Capital Department?
To score a fabulous deal to Capital Department, try to book during the month of February when the price of tickets are at their cheapest. When's the most expensive time? In the United States, it's the month of December.

Book with confidence

Top tips for booking flights to Capital Department from UK

Get ready to fly to Capital Department

Prepare your luggage and book your flights to Capital Department with Expedia. We offer a seamless flight booking experience, with a wide range of Capital Department plane tickets to choose from. If you need help finding some of the best deals for cheap flights to Capital Department in 2026, we are always available to assist you. Book your flights to Capital Department today and let the adventure begin!

Find the best tickets to Capital Department

To find some of the best tickets to Capital Department in 2026, use Expedia's powerful search engine to compare dates and the different departure and arrival airports for your trip. Whether you're after direct flights to Capital Department or last-minute flights to Capital Department, you can filter and sort your search results, making it easy to find the ideal flight to Capital Department.

Airlines fly to Capital Department

There are 20 different airlines that fly to Capital Department including some of the most trusted names in the business. To book flights to Capital Department with your favourite airline, take a look at Expedia's flight listings and try out different dates to find some of the best Capital Department plane tickets.

Find the cheapest flights to Capital Department

By booking early you may find some of the best deals for Capital Department flights from the UK, including Capital Department direct flights. You can usually find affordable and cheap flights to Capital Department, whether one-way from £111 or round-trip from £222, with Expedia if you book your trip far enough in advance.

Find the best airports for cheap flights to Capital Department

Try searching for different Capital Department airports with Expedia to find some of the cheapest flights to Capital Department. Flights from Buenos Aires (AEP) to Posadas (PSS) usually have the lowest price from £111.

Why book your flights to Capital Department with Expedia

Expedia offers great deals on Capital Department air fares from £111 to cater to every budget. Not only is Expedia one of the top platforms to book flights to Capital Department from the UK, it is also your one-stop shop for booking hotels, car rentals, and more.

 

*Prices and availability are subject to change. Additional terms apply.

Top tips for booking flights to Capital Department from UK

Travel information

Capital Department Flights Information

Airlines serving
Aerolineas Argentinas, LATAM Airlines Group, GOL Linhas Aereas S.A., avianca, KLM
Roundtrip price
from £222
Capital Department Flights Information
*Available to Expedia members.