What are the cheapest airlines to fly from Indiana to Belfast one-way?

£284 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on KLM and Delta, with prices starting from £362 and £371, respectively.

What is the cheapest month to book a flight from Indiana to Belfast?

Currently, January is the cheapest month in which you can book a flight from Indiana to Belfast (average of £67). Flying from Indiana to Belfast in July is currently the most expensive (average of £90). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What are the most popular routes from Indiana to Belfast?

While some choose either Chicago O'Hare Intl - Belfast City or Chicago Midway - Belfast Intl, Chicago O'Hare Intl - Belfast Intl is the most popular route from Indiana to Belfast.

What is the cheapest month to fly from Indiana to Belfast?

Our data shows that October tends to be the cheapest month to fly to Belfast from Indiana. Users have commonly found prices around £990 for the month, but tickets can be as low as £532. Due to multiple factors, prepare for potentially higher prices in July.

What is the cheapest time of day to fly from IN to BFS?

When flying from Indiana to Belfast, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Indiana to Belfast that include hotel bookings?

Yes. In addition to deals on Indiana to Belfast flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Indiana to Belfast?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Indiana to Belfast.

Can I find deals for business class flights from Indiana to Belfast?

Yes. Cheapflights offers flight deals from Indiana to Belfast by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£226+ Flights from Indiana to Belfast

Cheap flight deals from Indiana to Belfast

Round-trip from	£469
One-way from	£226
Popular in	July
Cheapest in	October
Average price	£795

American Airlines
19/8-26/8
2 total stops
37h 30m total
Indiana to Belfast

Search Deals

24/9
2 total stops
14h 55m total
Indiana to Belfast

Search Deals

Highest demand for flights based on searches. 35% potential increase in price (£417 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 27% potential price decrease (£158 potential savings vs. average return price).

Search Deals

Average for round-trip flights in May 2025

Search Deals

Find flight deals from Indiana to Belfast

Cheapest flights from Indiana to Belfast
Explore the most affordable flight options available from Indiana to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 May 2025.

Tue 19/821:15ORD - BHD

1 stop12h 05mAmerican Airlines

Tue 26/816:25BHD - ORD

1 stop25h 25mAmerican Airlines

Deal found 6/5£469

Tue 19/812:41ORD - BHD

2 stops15h 54mBritish Airways

Tue 26/806:35BHD - ORD

2 stops15h 42mBritish Airways

Deal found 6/5£502

Sat 20/919:29IND - BHD

2 stops35h 01mBritish Airways

Thu 25/906:35BHD - IND

2 stops16h 38mBritish Airways

Deal found 5/5£536

Wed 17/919:29IND - BHD

2 stops18h 11mIberia

Fri 26/906:35BHD - IND

2 stops16h 38mIberia

Deal found 7/5£570

Thu 21/817:20ORD - BHD

2 stops17h 35mMultiple Airlines

Thu 4/906:30BHD - ORD

2 stops18h 10mMultiple Airlines

Deal found 8/5£576

Thu 14/818:17IND - BHD

2 stops16h 13mAmerican Airlines

Sun 24/811:00BHD - IND

2 stops17h 02mAmerican Airlines

Deal found 6/5£599

Tue 13/517:40ORD - BHD

2 stops17h 15mKLM

Tue 3/606:30BHD - ORD

2 stops16h 59mKLM

Deal found 8/5£643

Tue 13/514:20ORD - BFS

2 stops16h 50mMultiple Airlines

Tue 3/606:15BFS - ORD

2 stops43h 48mMultiple Airlines

Deal found 8/5£647

Tue 13/518:25MDW - BHD

2 stops20h 40mDelta

Tue 3/606:30BHD - MDW

2 stops18h 15mDelta

Deal found 8/5£649

Fri 11/716:30CVG - BFS

2 stops14h 20mMultiple Airlines

Tue 22/722:55BFS - CVG

2 stops26h 25mMultiple Airlines

Deal found 7/5£769

Fri 20/612:57IND - BFS

2 stops26h 08mMultiple Airlines

Fri 27/616:40BFS - IND

3 stops34h 20mMultiple Airlines

Deal found 7/5£844

Tue 17/609:40MDW - BHD

3 stops22h 05mMultiple Airlines

Sat 21/607:00BHD - MDW

3 stops31h 45mMultiple Airlines

Deal found 7/5£865

Best flights from Indiana to Belfast
Discover carefully curated flight deals from Indiana to Belfast that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 May 2025.

Tue 19/821:15ORD - BHD

1 stop12h 05mAmerican Airlines

Tue 26/816:25BHD - ORD

1 stop25h 25mAmerican Airlines

Deal found 6/5£469

Tue 19/812:41ORD - BHD

2 stops15h 54mBritish Airways

Tue 26/806:35BHD - ORD

2 stops15h 42mBritish Airways

Deal found 6/5£502

Wed 17/919:29IND - BHD

2 stops18h 11mIberia

Fri 26/906:35BHD - IND

2 stops16h 38mIberia

Deal found 7/5£570

Thu 21/817:20ORD - BHD

2 stops17h 35mMultiple Airlines

Thu 4/906:30BHD - ORD

2 stops18h 10mMultiple Airlines

Deal found 8/5£576

Wed 13/813:00MDW - BHD

2 stops21h 55mDelta

Sun 24/806:30BHD - MDW

2 stops17h 58mDelta

Deal found 7/5£852

Tue 17/616:20ORD - BHD

1 stop18h 35mKLM

Wed 9/706:30BHD - ORD

1 stop14h 10mKLM

Deal found 7/5£856

Sat 21/616:20ORD - BHD

1 stop10h 05mVirgin Atlantic

Sat 28/617:25BHD - ORD

1 stop26h 45mVirgin Atlantic

Deal found 7/5£993

Thu 14/815:58IND - BHD

2 stops18h 32mAmerican Airlines

Sun 24/811:00BHD - IND

2 stops17h 02mAmerican Airlines

Deal found 7/5£600

Sat 21/607:56ORD - BFS

2 stops27h 29mMultiple Airlines

Sat 28/605:45BFS - ORD

3 stops32h 54mMultiple Airlines

Deal found 7/5£652

Fri 11/716:30CVG - BFS

2 stops14h 20mMultiple Airlines

Tue 22/722:55BFS - CVG

2 stops26h 25mMultiple Airlines

Deal found 7/5£769

Sat 21/610:35ORD - BHD

2 stops15h 50mDelta

Sat 28/606:30BHD - ORD

2 stops21h 13mDelta

Deal found 7/5£1,018

Fri 20/612:57IND - BFS

2 stops26h 08mMultiple Airlines

Fri 27/616:40BFS - IND

3 stops34h 20mMultiple Airlines

Deal found 7/5£844

Last-minute flights from Indiana to Belfast
Discover last-minute flight deals from Indiana to Belfast. Data last updated 8 May 2025 and is based on user searches.

Sun 11/515:45IND - BHD

2 stops16h 20mAmerican Airlines

Sun 18/506:50BHD - IND

2 stops16h 25mAmerican Airlines

Deal found 7/5£723

Sun 11/518:20IND - BHD

2 stops15h 20mBritish Airways

Sun 18/506:50BHD - IND

2 stops17h 00mBritish Airways

Deal found 6/5£724

Tue 13/520:30ORD - BHD

1 stop12h 50mAmerican Airlines

Tue 3/606:35BHD - ORD

1 stop16h 10mAmerican Airlines

Deal found 8/5£578

Tue 13/517:40ORD - BHD

2 stops17h 15mKLM

Tue 3/606:30BHD - ORD

2 stops16h 59mKLM

Deal found 8/5£643

Tue 13/514:20ORD - BFS

2 stops16h 50mMultiple Airlines

Tue 3/606:15BFS - ORD

2 stops43h 48mMultiple Airlines

Deal found 8/5£647

Tue 13/518:25MDW - BHD

2 stops20h 40mDelta

Tue 3/606:30BHD - MDW

2 stops18h 15mDelta

Deal found 8/5£649

Tue 13/518:30ORD - BHD

2 stops14h 50mMultiple Airlines

Tue 3/607:05BHD - ORD

3 stops29h 27mMultiple Airlines

Deal found 8/5£721

Wed 21/515:20ORD - BHD

2 stops16h 10mBritish Airways

Wed 28/506:50BHD - ORD

1 stop13h 00mBritish Airways

Deal found 7/5£746

Sun 1/609:30CVG - BFS

2 stops25h 25mMultiple Airlines

Mon 9/607:00BFS - CVG

2 stops18h 12mMultiple Airlines

Deal found 7/5£806

Tue 17/610:46ORD - BHD

2 stops20h 59mMultiple Airlines

Tue 24/614:20BHD - ORD

2 stops37h 36mMultiple Airlines

Deal found 7/5£714

Tue 17/609:40MDW - BHD

3 stops22h 05mMultiple Airlines

Sat 21/607:00BHD - MDW

3 stops31h 45mMultiple Airlines

Deal found 7/5£865

Fri 20/612:57IND - BFS

2 stops26h 08mMultiple Airlines

Fri 27/616:40BFS - IND

3 stops34h 20mMultiple Airlines

Deal found 7/5£844

One-way flights from Indiana to Belfast
Search for one-way flight options from Indiana to Belfast. Find affordable one-way fares based on user searches. Data last updated 8 May 2025.

Wed 24/922:15ORD - BFS

2 stops14h 55mMultiple Airlines

Deal found 6/5£226

Wed 24/922:15ORD - BHD

2 stops34h 20mMultiple Airlines

Deal found 6/5£251

Wed 20/816:55ORD - BHD

1 stop13h 00mBritish Airways

Deal found 8/5£284

Sat 6/917:50MDW - BHD

2 stops17h 05mKLM

Deal found 7/5£362

Wed 20/813:00MDW - BHD

2 stops21h 55mDelta

Deal found 8/5£371

Cheapflights Fare Finder

Use the filters below to find and compare flights from Indiana to Belfast that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoBelfast

ORD - BHD

ORDBHD

Chicago O'Hare Intl

Tue 19/8

21:15-15:20

1 stop12h 05m

Belfast City

Tue 26/8

16:25-11:50

1 stop25h 25m

£469

ChicagoBelfast

ORD - BHD

ORDBHD

Chicago O'Hare Intl

Tue 19/8

12:41-10:35

2 stops15h 54m

Belfast City

Tue 26/8

06:35-16:17

2 stops15h 42m

£502

IndianapolisBelfast

IND - BHD

INDBHD

Indianapolis

Wed 17/9

19:29-18:40

2 stops18h 11m

Belfast City

Fri 26/9

06:35-18:13

2 stops16h 38m

£570

ChicagoBelfast

ORD - BHD

ORDBHD

Chicago O'Hare Intl

Thu 21/8

17:20-16:55

2 stops17h 35m

Belfast City

Thu 4/9

06:30-18:40

2 stops18h 10m

£576

IndianapolisBelfast

IND - BHD

INDBHD

Indianapolis

Thu 14/8

15:58-15:30

2 stops18h 32m

Belfast City

Sun 24/8

11:00-23:02

2 stops17h 02m

£600

ChicagoBelfast

ORD - BFS

ORDBFS

Chicago O'Hare Intl

Sat 21/6

07:56-17:25

2 stops27h 29m

Belfast Intl

Sat 28/6

05:45-08:39

3 stops32h 54m

£652

CincinnatiBelfast

CVG - BFS

CVGBFS

Cincinnati Cinci./N. Kentucky

Fri 11/7

16:30-11:50

2 stops14h 20m

Belfast Intl

Tue 22/7

22:55-20:20

2 stops26h 25m

£769

IndianapolisBelfast

IND - BFS

INDBFS

Indianapolis

Fri 20/6

12:57-20:05

2 stops26h 08m

Belfast Intl

Fri 27/6

16:40-22:00

3 stops34h 20m

£844

ChicagoBelfast

MDW - BHD

MDWBHD

Chicago Midway

Wed 13/8

13:00-16:55

2 stops21h 55m

Belfast City

Sun 24/8

06:30-18:28

2 stops17h 58m

£852

ChicagoBelfast

ORD - BHD

ORDBHD

Chicago O'Hare Intl

Tue 17/6

16:20-16:55

1 stop18h 35m

Belfast City

Wed 9/7

06:30-14:40

1 stop14h 10m

£856

Flights are sorted by cheapest return flights first.

Deals found on 6/5

Showing 1-10 of 20 results

Best time to book a flight from Indiana to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast from Indiana with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Indiana to Belfast

Rainfall in Belfast by month

In terms of precipitation, rainfall in Belfast ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Belfast when rainfall is around 50.0 mm.

Temperature in Belfast by month

If weather is an important factor for your trip to Belfast, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Belfast

See what other customers who have flown with Delta, KLM and Virgin Atlantic from Indiana to Belfast have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,946 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very Good

7,946 reviews

Delta

8.0

Very Good

7,946 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

KLM

7.8

Good

1,338 reviews

Delta

8.0

Very Good

7,946 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Virgin Atlantic

7.4

Good

643 reviews

Delta

8.0

Very Good

7,946 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very Good

7,946 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Iberia

7.0

Good

2,713 reviews

Delta

8.0

Very Good

7,946 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines to fly from Indiana to Belfast one-way?
£284 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on KLM and Delta, with prices starting from £362 and £371, respectively.
What are the most popular routes from Indiana to Belfast?
While some choose either Chicago O'Hare Intl - Belfast City or Chicago Midway - Belfast Intl, Chicago O'Hare Intl - Belfast Intl is the most popular route from Indiana to Belfast.
Can I find deals for flights from Indiana to Belfast that include hotel bookings?
Yes. In addition to deals on Indiana to Belfast flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Indiana to Belfast?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Indiana to Belfast.
Can I find deals for business class flights from Indiana to Belfast?
Yes. Cheapflights offers flight deals from Indiana to Belfast by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Indiana to Belfast?
Currently, January is the cheapest month in which you can book a flight from Indiana to Belfast (average of £67). Flying from Indiana to Belfast in July is currently the most expensive (average of £90). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Indiana to Belfast

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Minneapolis to Belfast Intl flights

Minneapolis to Belfast City flights

Fly with Cheapflights

How does Cheapflights help users find flights from Indiana to Belfast?

Cheapflights makes it easy to find Indiana to Belfast flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Indiana to Belfast?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Indiana to Belfast for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Indiana to Belfast with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Indiana to Belfast flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Indiana to Belfast become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Indiana to Belfast from £226

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Indiana to Belfast

Keep the following information in mind while searching for Indiana to Belfast flight deals. Data was last updated 8 May 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Indiana to Belfast

Cheapest flights from Indiana to BelfastExplore the most affordable flight options available from Indiana to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 May 2025.

Explore the most affordable flight options available from Indiana to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 May 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Indiana to Belfast that are best for you.

Best time to book a flight from Indiana to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast from Indiana with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Indiana to Belfast

Rainfall in Belfast by month

Plan your trip to Belfast by taking into account the average rainfall totals by month.

Temperature in Belfast by month

Plan your trip to Belfast by taking into account the average temperature totals by month.

Reviews of airlines servicing Belfast

Get insights into the airlines that provide service to Belfast. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Belfast. Reviews last updated 8 May 2025.

See what other customers who have flown with Delta, KLM and Virgin Atlantic from Indiana to Belfast have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Indiana to Belfast. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines to fly from Indiana to Belfast one-way?

What are the most popular routes from Indiana to Belfast?

Can I find deals for flights from Indiana to Belfast that include hotel bookings?

How can I find direct flights from Indiana to Belfast?

Can I find deals for business class flights from Indiana to Belfast?

What is the cheapest month to book a flight from Indiana to Belfast?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Indiana to Belfast

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Indiana to Belfast?

Why should you use Cheapflights to find cheap flight tickets from Indiana to Belfast?

Can Cheapflights find flights from Indiana to Belfast with no change fees?

Can Cheapflights notify me if prices for flights from Indiana to Belfast become cheaper?

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Book with Flexibility

Travel Smart

Cheapest flights from Indiana to Belfast
Explore the most affordable flight options available from Indiana to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 May 2025.