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Cheap flights from Austin to Belfast from $525

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to Belfast departing on 3/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Austin to Belfast

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
4:29 pm - 4:50 pm
AUS
-
BHD
19h 21m
2 stops
British Airways Logo
12:10 pm - 10:17 am
BHD
-
AUS
27h 07m
2 stops
$679British Airways
Sun, Mar 8 - Sun, Mar 15
British Airways Logo
11:19 am - 10:15 am
AUS
-
BHD
17h 56m
2 stops
British Airways Logo
9:05 am - 10:17 am
BHD
-
AUS
30h 12m
2 stops
$758British Airways
Wed, Mar 11 - Thu, Mar 19
British Airways Logo
6:30 pm - 4:50 pm
AUS
-
BHD
17h 20m
2 stops
British Airways Logo
5:35 pm - 5:50 pm
BHD
-
AUS
29h 15m
1 stop
$778British Airways
Sun, Mar 8 - Sun, Mar 15
British Airways Logo
10:52 am - 12:25 pm
AUS
-
BHD
19h 33m
2 stops
British Airways Logo
4:25 pm - 3:25 pm
BHD
-
AUS
29h 00m
1 stop
$793British Airways
Sat, Apr 11 - Fri, Apr 17
British Airways Logo
10:52 am - 10:05 am
AUS
-
BHD
17h 13m
2 stops
British Airways Logo
8:10 pm - 3:25 pm
BHD
-
AUS
25h 15m
1 stop
$794British Airways
Sat, Apr 11 - Fri, Apr 17
British Airways Logo
6:00 am - 7:30 am
AUS
-
BHD
20h 30m
2 stops
British Airways Logo
11:05 am - 10:17 am
BHD
-
AUS
28h 12m
2 stops
$811British Airways
Thu, Mar 12 - Thu, Mar 19
British Airways Logo
10:52 am - 12:25 pm
AUS
-
BHD
19h 33m
2 stops
British Airways Logo
8:10 pm - 11:51 pm
BHD
-
AUS
33h 41m
2 stops
$823British Airways
Sat, Apr 11 - Fri, Apr 17
British Airways Logo
7:00 pm - 2:15 pm
AUS
-
BHD
13h 15m
1 stop
British Airways Logo
12:10 pm - 4:50 pm
BHD
-
AUS
34h 40m
1 stop
$838British Airways
Wed, Feb 25 - Sun, Mar 1
British Airways Logo
8:00 pm - 4:35 pm
AUS
-
BHD
15h 35m
1 stop
British Airways Logo
9:05 am - 10:17 am
BHD
-
AUS
30h 12m
2 stops
$855British Airways
Wed, Mar 11 - Thu, Mar 19
British Airways Logo
7:55 pm - 4:50 pm
AUS
-
BHD
15h 55m
1 stop
British Airways Logo
8:25 pm - 5:50 pm
BHD
-
AUS
26h 25m
1 stop
$877British Airways
Sun, Mar 8 - Sun, Mar 15

British Airways flights from Austin to Belfast City Airport

Our best British Airways deals on Austin to Belfast City Airport flight tickets
British Airways
Mar 8
AUS4:29 pmAustin Bergstrom
19h 21m
2 stops
BHD4:50 pmBelfast City
Mar 15
BHD12:10 pmBelfast City
27h 07m
2 stops
AUS10:17 amAustin Bergstrom
$679
British Airways
Mar 11
AUS11:19 amAustin Bergstrom
17h 56m
2 stops
BHD10:15 amBelfast City
Mar 19
BHD9:05 amBelfast City
30h 12m
2 stops
AUS10:17 amAustin Bergstrom
$758
British Airways
Mar 8
AUS6:30 pmAustin Bergstrom
17h 20m
2 stops
BHD4:50 pmBelfast City
Mar 15
BHD5:35 pmBelfast City
29h 15m
1 stop
AUS5:50 pmAustin Bergstrom
$778

Delta flights from Austin to Belfast City Airport

Our best Delta deals on Austin to Belfast City Airport flight tickets
Delta
Mar 24
AUS11:44 amAustin Bergstrom
24h 06m
2 stops
BHD4:50 pmBelfast City
Mar 28
BHD6:30 amBelfast City
15h 40m
1 stop
AUS5:10 pmAustin Bergstrom
$1,047
Delta
Mar 24
AUS11:44 amAustin Bergstrom
24h 06m
2 stops
BHD4:50 pmBelfast City
Mar 28
BHD6:30 amBelfast City
18h 36m
2 stops
AUS8:06 pmAustin Bergstrom
$1,124

momondo Fare Finder

 
Customize your flight search to find flights from Austin to Belfast City Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 11, 2026.
Use the filters below to find and compare flights from Austin to Belfast City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Sun 3/8

4:29 pm-4:50 pm

2 stops19h 21m

Belfast City

Sun 3/15

12:10 pm-10:17 am

2 stops27h 07m

$679

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Wed 3/11

11:19 am-10:15 am

2 stops17h 56m

Belfast City

Thu 3/19

9:05 am-10:17 am

2 stops30h 12m

$758

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Sun 3/8

6:30 pm-4:50 pm

2 stops17h 20m

Belfast City

Sun 3/15

5:35 pm-5:50 pm

1 stop29h 15m

$778

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Sat 4/11

10:52 am-12:25 pm

2 stops19h 33m

Belfast City

Fri 4/17

4:25 pm-3:25 pm

1 stop29h 00m

$793

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Sat 4/11

10:52 am-10:05 am

2 stops17h 13m

Belfast City

Fri 4/17

8:10 pm-3:25 pm

1 stop25h 15m

$794

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Thu 3/12

6:00 am-7:30 am

2 stops20h 30m

Belfast City

Thu 3/19

11:05 am-10:17 am

2 stops28h 12m

$811

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Sat 4/11

10:52 am-12:25 pm

2 stops19h 33m

Belfast City

Fri 4/17

8:10 pm-11:51 pm

2 stops33h 41m

$823

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Wed 2/25

7:00 pm-2:15 pm

1 stop13h 15m

Belfast City

Sun 3/1

12:10 pm-4:50 pm

1 stop34h 40m

$838

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Wed 3/11

8:00 pm-4:35 pm

1 stop15h 35m

Belfast City

Thu 3/19

9:05 am-10:17 am

2 stops30h 12m

$855

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Sun 3/8

7:55 pm-4:50 pm

1 stop15h 55m

Belfast City

Sun 3/15

8:25 pm-5:50 pm

1 stop26h 25m

$877

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Belfast from

How to get the cheapest flight ticket from Austin to Belfast City Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Austin to Belfast City Airport flights?

You could potentially save up to 1% on your flight if you consider stops on a Austin to Belfast City Airport flight.

When to book flights from Austin to Belfast City Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Austin to Belfast City Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Austin to Belfast City Airport (AUS to BHD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austin to Belfast City Airport

Fastest flight time

13h 00m

Direct flights

None
The fastest flight from Austin to Belfast City Airport takes 13h 00m
There are no direct flights from Austin to Belfast City Airport. There are no popular flight routes from Austin to Belfast City Airport.
Search flight deals

  • How far is Austin Bergstrom to Belfast City by plane?

    The straight-line distance from Austin Bergstrom to Belfast City is 4608.7 mi. In terms of flight time, this usually takes a little over 13h 00m.

  • When did momondo last update prices for flights from Austin Bergstrom Airport to Belfast City Airport?

    Prices for flights from Austin Bergstrom Airport to Belfast City Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Austin Bergstrom Airport to Belfast City Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Austin Bergstrom Airport to Belfast City Airport.

  • What documentation or ID do you need to fly to Belfast City Airport?

    The necessary travel and health documents for your Belfast City Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Belfast?

Book flights to Belfast if you plan to visit one of these locations
Newcastle
Bangor

Why use momondo?

Why should I use momondo to find a flight deal from Austin to Belfast?

Finding the right flight to Belfast from Austin is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Belfast quick and easy, saving you time and money.

Can I find flights from Austin to Belfast with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Belfast from Austin with this policy.

How can momondo help me find flights from Austin to Belfast?

momondo provides multiple filters to help you find the best flight to Belfast from Austin. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Austin to Belfast right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Austin to Belfast flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Belfast City Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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