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.

Return United Airlines flight deals

Compare return international and domestic flight deals from United Airlines recently found by momondo users
United Airlines
17 Apr
SNN12:30Shannon
18h 50m
1 stop
DUB07:20Dublin
21 Apr
DUB13:35Dublin
20h 40m
1 stop
SNN10:15Shannon
€17,014
Find similar

One-way United Airlines flight deals

Find and compare United Airlines flight prices for one-way international and domestic flights
United Airlines
25 Jul
SNN09:30Shannon
24h 15m
1 stop
DUB09:45Dublin
€3,407
Find similar
United Airlines
3 Jul
DUB11:35Dublin
19h 55m
1 stop
SNN07:30Shannon
€3,410
Find similar

Quick facts about United Airlines

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

Cheapest Route

€36

Most Popular Route

ONT to SFO

Shortest Flight

0h 48m

Longest Flight

5h 57m
The cheapest route United Airlines flies is from Ontario to San Francisco for €36
Flying from Ontario to San Francisco is currently the most popular United Airlines route
The quickest United Airlines flight route is 0h 48m from Denver (DEN) to Cheyenne (CYS)
The longest United Airlines flight route is 5h 57m from Washington, D.C. (IAD) to San Francisco (SFO)

Information about flying with United Airlines

Does United Airlines have flights from Dublin?

Yes, United Airlines has 68 weekly flights scheduled to fly out of Dublin.

Where does United Airlines fly to?

United Airlines flies a total of 1,530 routes per year to 75 countries. Dublin, their most popular domestic destination, is just one of 908 domestic routes United Airlines flies on a routine basis. Newark is the most popular destination out of 622 international routes.

What are the top airports United Airlines serves?

Newark 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 Ontario to San Francisco for €67 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 Ontario to San Francisco with 0 stops for €36 per ticket.

What is the cheapest international United Airlines flight?

Vancouver Intl to San Francisco and back with 0 stops for €130 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 €63 per ticket flying from Fort Lauderdale to Montreal Pierre Elliott Trudeau Intl with 1 stop.

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
GoodBased on 8,616 verified guest reviews
6.6Food
7.3Comfort
7.7Boarding
8.1Crew
7.0Entertainment

Pros +
  • "Everything was cool, smooth flight." (in 2442 reviews)
  • The flight arrived early and that was great (in 143 reviews)
  • Flight was quick and easy. (in 2395 reviews)
Cons -
  • Customer service was very poor. (in 236 reviews)
  • I will Never fly on them Again! (in 554 reviews)
  • Entertainment wasn’t working well at all (in 1245 reviews)

Sort by:
2.0 Poor
KAYAK
Crew attitude is really bad
10.0 Wonderful
KAYAK
Very thing was good accept the snacks. Guess I should have had a Takeoff Box!
8.0 Very Good
KAYAK
Counter staff in San Pedro Sula are not friendly and have attitudes. The stewardesses were pleasant and professional.
6.0 Okay
KAYAK
Not a competitive soft product.
4.0 Mediocre
KAYAK
My flight was cancelled about 1 hour before boarding. I had to scramble to get book on a different flight that left 4 hours later. Had I known, I could have spent some more time in Paris instead of at the airport.

United Airlines Flight Tracker

Search by route or flight number to check the flight status for United Airlines
Wed 4/2

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Mon 7/4
Mon 14/4

Find better results for your trip

Popular flights from United Airlines

Popular flights according to clicks in the last 7 days on momondo