AUS - BFS

£347 Find Cheap Flights from Austin to Belfast – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Austin to Belfast Intl departing on 16/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
£931
Multiple Airlines
Mon 5/10Mon 19/10
AUS - BFS • 2 stops
Cheapest one-way flight
£347
Multiple Airlines
Sun 16/8
AUS - BFS • 3 stops
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Austin to Belfast Intl (AUS-BFS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Austin to Belfast Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Austin to Belfast Intl

Mon, 5 Oct - Mon, 19 Oct
Multiple Airlines Logo
16:05 - 20:40AUS  Austin Bergstrom-BFS Belfast Intl
22h 35m2 stops Frankfurt am Main Edinburgh Turnhouse
Multiple Airlines Logo
08:00 - 14:00BFS  Belfast Intl-AUS Austin Bergstrom
36h 00m2 stops Edinburgh Turnhouse Frankfurt am Main
£931Multiple Airlines
Mon, 5 Oct - Mon, 19 Oct
Multiple Airlines Logo
11:35 - 11:15AUS  Austin Bergstrom-BFS Belfast Intl
17h 40m2 stops Toronto Pearson Intl Edinburgh Turnhouse
Multiple Airlines Logo
06:10 - 10:48BFS  Belfast Intl-AUS Austin Bergstrom
34h 38m3 stops London Gatwick Reykjavik Keflavik Intl Toronto Pearson Intl
£951Multiple Airlines
Mon, 5 Oct - Mon, 19 Oct
Multiple Airlines Logo
11:35 - 20:55AUS  Austin Bergstrom-BFS Belfast Intl
27h 20m3 stops Toronto Pearson Intl Brussels Bruxelles-National Manchester
Multiple Airlines Logo
06:10 - 10:48BFS  Belfast Intl-AUS Austin Bergstrom
34h 38m3 stops London Gatwick Reykjavik Keflavik Intl Toronto Pearson Intl
£964Multiple Airlines
Wed, 26 Aug - Wed, 9 Sep
Multiple Airlines Logo
11:40 - 21:10AUS  Austin Bergstrom-BFS Belfast Intl
27h 30m3 stops Toronto Pearson Intl Frankfurt am Main Birmingham
Multiple Airlines Logo
06:10 - 15:25BFS  Belfast Intl-AUS Austin Bergstrom
39h 15m3 stops London Gatwick Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
£1,015Multiple Airlines
Fri, 28 Aug - Sun, 13 Sep
Multiple Airlines Logo
10:25 - 23:10AUS  Austin Bergstrom-BFS Belfast Intl
30h 45m2 stops Montreal Pierre Elliott Trudeau Intl Nice Côte d'Azur
Multiple Airlines Logo
21:25 - 15:25BFS  Belfast Intl-AUS Austin Bergstrom
24h 00m2 stops Glasgow Intl Toronto Pearson Intl
£1,463Multiple Airlines
Fri, 28 Aug - Sun, 13 Sep
Multiple Airlines Logo
10:25 - 23:10AUS  Austin Bergstrom-BFS Belfast Intl
30h 45m2 stops Montreal Pierre Elliott Trudeau Intl Nice Côte d'Azur
Multiple Airlines Logo
09:55 - 10:48BFS  Belfast Intl-AUS Austin Bergstrom
30h 53m3 stops London Gatwick Reykjavik Keflavik Intl Toronto Pearson Intl
£1,506Multiple Airlines
Thu, 19 Nov - Thu, 26 Nov
Multiple Airlines Logo
12:05 - 19:00AUS  Austin Bergstrom-BFS Belfast Intl
24h 55m3 stops Toronto Pearson Intl Zurich Edinburgh Turnhouse
Multiple Airlines Logo
08:20 - 11:11BFS  Belfast Intl-AUS Austin Bergstrom
32h 51m3 stops Edinburgh Turnhouse Frankfurt am Main Toronto Pearson Intl
£1,666Multiple Airlines
Fri, 28 Aug - Fri, 11 Sep
Multiple Airlines Logo
10:25 - 11:30AUS  Austin Bergstrom-BFS Belfast Intl
19h 05m3 stops Montreal Pierre Elliott Trudeau Intl Frankfurt am Main Václav Havel Prague
Multiple Airlines Logo
08:55 - 14:00BFS  Belfast Intl-AUS Austin Bergstrom
35h 05m2 stops Manchester Frankfurt am Main
£1,715Multiple Airlines
Thu, 19 Nov - Thu, 26 Nov
Multiple Airlines Logo
15:55 - 15:40AUS  Austin Bergstrom-BFS Belfast Intl
17h 45m2 stops Frankfurt am Main Vienna Intl
Multiple Airlines Logo
08:20 - 11:11BFS  Belfast Intl-AUS Austin Bergstrom
32h 51m3 stops Edinburgh Turnhouse Frankfurt am Main Toronto Pearson Intl
£1,772Multiple Airlines
Fri, 28 Aug - Sat, 12 Sep
Multiple Airlines Logo
10:25 - 23:10AUS  Austin Bergstrom-BFS Belfast Intl
30h 45m2 stops Montreal Pierre Elliott Trudeau Intl Nice Côte d'Azur
Multiple Airlines Logo
21:40 - 15:25BFS  Belfast Intl-AUS Austin Bergstrom
23h 45m2 stops Manchester Toronto Pearson Intl
£2,676Multiple Airlines
Useful Info

Good to know - Cheap tickets from Austin to Belfast

Cheapest flight

£347
Flight from Austin to Belfast

When to book flights from Austin to Belfast Intl

Are your dates flexible? Find out the best times to travel from Austin to Belfast Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Austin to Belfast flights

  • What is the cheapest flight from Austin to Belfast Intl Airport?

    In the last 5 days, the lowest price for a flight from Austin to Belfast Intl Airport was £347 for a one-way ticket and £931 for a return.

  • Which aircraft models fly most regularly from Austin to Belfast?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Austin to Belfast?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Austin to Belfast.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Austin to Belfast?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Belfast from Austin is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Austin to Belfast?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Belfast with an airline and back to Austin with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Austin to Belfast?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Belfast from Austin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Austin to Belfast Intl

Information on your arrival and departure airports