Find cheap United Airlines flights to Shannon
RDU — SNN
Nov 1 — Nov 81
Round-trip
1 adult, Economy
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Cheapest United Airlines flights from USA to ShannonExplore the most affordable United Airlines flight options available from USA to Shannon. Find the lowest fares with prices last updated on October 2, 2026.
Explore the most affordable United Airlines flight options available from USA to Shannon. Find the lowest fares with prices last updated on October 2, 2026.
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/210:50 pm -
Nonstop6h 25m
Thu 10/812:30 pm -
Nonstop7h 25m
Deal found 10/1![United Airlines logo]()
$660
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/210:50 pm -
Nonstop6h 25m
Sun 10/412:30 pm -
Nonstop7h 25m
Deal found 9/30![United Airlines logo]()
$663
This United Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1110:50 pm -
Nonstop6h 25m
Sun 10/1812:30 pm -
Nonstop7h 25m
Deal found 9/27![United Airlines logo]()
$665
Best United Airlines flights from USA to ShannonDiscover carefully curated United Airlines flight deals from USA to Shannon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 2, 2026.
Discover carefully curated United Airlines flight deals from USA to Shannon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 2, 2026.
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1610:50 pm -
Nonstop6h 25m
Wed 10/2112:30 pm -
Nonstop7h 25m
Deal found 9/30![United Airlines logo]()
$663
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1310:50 pm -
Nonstop6h 25m
Tue 10/2012:30 pm -
Nonstop7h 25m
Deal found 9/30![United Airlines logo]()
$663
This United Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:50 pm -
Nonstop6h 25m
Mon 10/1912:30 pm -
Nonstop7h 25m
Deal found 10/2![United Airlines logo]()
$663
Direct United Airlines flights from USA to ShannonExplore non-stop United Airlines flight options from USA to Shannon based on user searches, and compare prices and availability for your desired travel dates. Data last updated October 2, 2026.
Explore non-stop United Airlines flight options from USA to Shannon based on user searches, and compare prices and availability for your desired travel dates. Data last updated October 2, 2026.
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1310:50 pm -
Nonstop6h 25m
Tue 10/2012:30 pm -
Nonstop7h 25m
Deal found 9/30![United Airlines logo]()
$663
This United Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1210:50 pm -
Nonstop6h 25m
Sun 10/1812:30 pm -
Nonstop7h 25m
Deal found 9/28![United Airlines logo]()
$664
This United Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:50 pm -
Nonstop6h 25m
Sun 10/1812:30 pm -
Nonstop7h 25m
Deal found 9/28![United Airlines logo]()
$696
Last-minute United Airlines flights from USA to ShannonDiscover last-minute United Airlines flight deals from USA to Shannon. Data last updated October 2, 2026 and is based on user searches.
Discover last-minute United Airlines flight deals from USA to Shannon. Data last updated October 2, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/210:50 pm -
Nonstop6h 25m
Thu 10/812:30 pm -
Nonstop7h 25m
Deal found 10/1![United Airlines logo]()
$660
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/210:50 pm -
Nonstop6h 25m
Sun 10/412:30 pm -
Nonstop7h 25m
Deal found 9/30![United Airlines logo]()
$663
This United Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1110:50 pm -
Nonstop6h 25m
Sun 10/1812:30 pm -
Nonstop7h 25m
Deal found 9/27![United Airlines logo]()
$665
One-way United Airlines flights to ShannonSearch for one-way United Airlines flight options to Shannon. Find affordable one-way fares based on user searches. Data last updated October 2, 2026.
Search for one-way United Airlines flight options to Shannon. Find affordable one-way fares based on user searches. Data last updated October 2, 2026.
This United Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1210:50 pm -
Nonstop6h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![United Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:00 pm -
1 stop10h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![United Airlines logo]()
$413
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/710:50 pm -
Nonstop6h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![United Airlines logo]()
$428
Flights to Shannon with United Airlines at a glance
Find detailed information about United Airlines flights from USA to Shannon. Explore the options provided by United Airlines to plan your journey from USA to Shannon. Data last updated October 2, 2026.
Round-trip from | $663 |
|---|---|
One-way from | $379 |
Good round-trip deal | $663 or less |
Good one-way deal | $538 or less |
Cheapflights Insights
Find cheap United Airlines flights to Shannon
US0-SNN
EWR-SNN
BOS-SNN
How long is the flight to Shannon with United Airlines?
On average, United Airlines flights from the United States to Shannon take 7 hours 53 minutes. Flights to Shannon from other popular cities in the United States will vary in length. Below are a few examples of popular routes and their flight times.
United Airlines weekly flight availability to Shannon
The most flights to Shannon operated by United Airlines are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).
FAQs about flights to Shannon with United Airlines
Reviews of United Airlines
See what Cheapflights users have to say about their United Airlines experience.
Overview
Reviews
United Airlines
10,000 reviews
Overview
Crew
8.1
Boarding
7.7
Entertainment
7.1
Food
6.7
Comfort
7.3
Recent reviews
10.0
|Oct 2026Is good
10.0
|Sep 2026Everything was good
8.0
|Sep 2026The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.
10.0
|Aug 2026Staff friendly, good boarding experience
4.0
|Aug 2026Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!
1 out of 3334
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