Latest deals
FAQs
Reviews
Flight Tracker
Price Alerts

Book flights with United Airlines

1 adult
0 bags
Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Return United Airlines flight deals

Compare return international and domestic flight deals from United Airlines recently found by momondo users
United Airlines
19 Jul
DUB11:35Dublin
19h 55m
1 stop
SNN07:30Shannon
23 Jul
SNN09:30Shannon
24h 15m
1 stop
DUB09:45Dublin
€11,570
United Airlines
11 Aug
DUB11:35Dublin
19h 55m
1 stop
SNN07:30Shannon
16 Aug
SNN09:30Shannon
24h 15m
1 stop
DUB09:45Dublin
€11,643
United Airlines
7 Aug
DUB11:35Dublin
19h 55m
1 stop
SNN07:30Shannon
14 Aug
SNN09:30Shannon
24h 15m
1 stop
DUB09:45Dublin
€11,652

One-way United Airlines flight deals

Find and compare United Airlines flight prices for one-way international and domestic flights
United Airlines
15 Jul
SNN09:30Shannon
24h 15m
1 stop
DUB09:45Dublin
€1,916
United Airlines
19 Jul
DUB11:35Dublin
19h 55m
1 stop
SNN07:30Shannon
€2,046
United Airlines
19 Jul
DUB11:35Dublin
19h 55m
1 stop
SNN07:30Shannon
€2,504
United Airlines
19 Jul
DUB11:35Dublin
19h 55m
1 stop
SNN07:30Shannon
€2,515
United Airlines
19 Jul
DUB11:35Dublin
19h 55m
1 stop
SNN07:30Shannon
€2,519
United Airlines
19 Jul
DUB11:35Dublin
19h 55m
1 stop
SNN07:30Shannon
€2,521

Quick facts about United Airlines

Find info about flight duration, flight prices, and popular routes for United Airlines

Cheapest Route

€37

Most Popular Route

LAS to LAX

Shortest Flight

0h 52m

Longest Flight

3h 46m
The cheapest route United Airlines flies is from Las Vegas Harry Reid Intl to Los Angeles for €37
Flying from Las Vegas Harry Reid Intl to Los Angeles is currently the most popular United Airlines route
The quickest United Airlines flight route is 0h 52m from Denver (DEN) to Cheyenne (CYS)
The longest United Airlines flight route is 3h 46m from Las Vegas (LAS) to Chicago (ORD)
Search flight deals

Information about flying with United Airlines

Does United Airlines have flights from Dublin?

Yes, United Airlines has 34 weekly flights scheduled to fly out of Dublin.

Where does United Airlines fly to?

United Airlines flies a total of 1,613 routes per year to 74 countries. Dublin, their most popular domestic destination, is just one of 972 domestic routes United Airlines flies on a routine basis. Chicago is the most popular destination out of 641 international routes.

What are the top airports United Airlines serves?

Los Angeles is the most popular airport that United Airlines serves, followed by San Francisco and Chicago O'Hare Intl.

How do I check the flight status for United Airlines?

Check the flight status for United Airlines using our real-time Flight Tracker. To get an update, type in either the airport name or the United Airlines flight number, then click Track Flight. We’ll show you information such as the gate number, departure time, and arrival time for United Airlines flights. If you want more information about a particular flight, feel free to call United Airlines at 1890-925-252 or visit their website at united.com.

What is the cheapest domestic United Airlines flight?

The cheapest return domestic flight we could find with United Airlines was flying Denver Intl to Montrose County for €82 per ticket. This flight has 0 stops. If you’re looking for a one-way domestic flight with United Airlines, the cheapest route we could find was Las Vegas Harry Reid Intl to Los Angeles with 0 stops for €37 per ticket.

What is the cheapest international United Airlines flight?

Vancouver Intl to Los Angeles and back with 1 stop for €137 per ticket is the cheapest return international flight we could find from United Airlines. If you want a one-way international flight from United Airlines, the least expensive one we could find was for €50 per ticket flying from Los Angeles to Vancouver Intl with 0 stops.

What are the bag size limits for United Airlines?

Keep in mind while you’re packing for your next trip that United Airlines has strict baggage size requirements. Any carry-on should be within 56x35x22cm, all checked bags should be within 158cm, and personal items should be 43x25x22cm or smaller.

United Airlines Reviews

7.4
Good9,283 verified ratings
7.7Boarding
6.6Food
7.1Entertainment
7.3Comfort
8.1Crew
Sort by:
10.0 Wonderful
KAYAK
Friendly crew! Flight arrived before the scheduled landing ! Thank you!
10.0 Wonderful
KAYAK
Great as always!
10.0 Wonderful
KAYAK
Everything was great!
10.0 Wonderful
KAYAK
United is an awesome airline!
8.0 Very Good
KAYAK
This time everything was ok

United Airlines Flight Tracker

Search by route or flight number to check the flight status for United Airlines
YYYY-MM-DD

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 14/3
Sat 21/3
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip

Popular flights from United Airlines

Popular flights according to clicks in the last 7 days on momondo
Los Angeles to Las Vegasfrom €52
Los Angeles to San Franciscofrom €75
San Francisco to Los Angelesfrom €80
New York to Chicagofrom €92
Seattle to Los Angelesfrom €98
San Francisco to Las Vegasfrom €99
Boston to New Yorkfrom €114
San Francisco to Seattlefrom €115
New York to Las Vegasfrom €146
New York to San Franciscofrom €161
San Francisco to New Yorkfrom €164
New York to Salt Lake Cityfrom €172