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Book flights with United Airlines

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0 bags
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Return United Airlines flight deals

Compare return international and domestic flight deals from United Airlines recently found by momondo users
United Airlines
10 Mar
LHR13:30London Heathrow
14h 14m
2 stops
EWR23:44Newark
13 Mar
EWR21:55Newark
28h 45m
1 stop
LHR06:40London Heathrow
£359
United Airlines
17 Mar
LHR09:00London Heathrow
16h 30m
1 stop
EWR21:30Newark
14 Apr
EWR20:45Newark
7h 35m
LHR09:20London Heathrow
£359
United Airlines
9 Feb
LHR06:50London Heathrow
11h 40m
1 stop
EWR13:30Newark
20 Mar
EWR19:55Newark
10h 10m
1 stop
LHR10:05London Heathrow
£360
United Airlines
7 Feb
LHR07:30London Heathrow
11h 30m
1 stop
EWR14:00Newark
7 Feb
EWR16:15Newark
40h 15m
1 stop
LHR13:30London Heathrow
£361
United Airlines
5 Feb
LHR15:20London Heathrow
11h 25m
LAX18:45Los Angeles
9 Feb
LAX19:00Los Angeles
10h 30m
LHR13:30London Heathrow
£364
United Airlines
10 Feb
EDI09:25Edinburgh Turnhouse
7h 55m
EWR12:20Newark
24 Feb
EWR20:05Newark
6h 50m
EDI07:55Edinburgh Turnhouse
£399

One-way United Airlines flight deals

Find and compare United Airlines flight prices for one-way international and domestic flights
United Airlines
20 Apr
LHR09:30London Heathrow
14h 28m
2 stops
EWR18:58Newark
£304
United Airlines
23 Feb
LHR09:10London Heathrow
8h 25m
EWR12:35Newark
£309
United Airlines
17 Feb
LHR12:00London Heathrow
8h 30m
EWR15:30Newark
£310
United Airlines
24 Feb
LHR12:50London Heathrow
8h 30m
EWR16:20Newark
£311
United Airlines
4 May
LHR13:05London Heathrow
11h 10m
LAX16:15Los Angeles
£353
United Airlines
17 Feb
LHR08:00London Heathrow
23h 59m
3 stops
SFO23:59San Francisco
£366

Quick facts about United Airlines

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

Cheapest Route

£29

Most Popular Route

LAS to LAX

Shortest flight

1h 19m

Longest Flight

3h 34m
The cheapest route United Airlines flies is from San Diego to Denver Intl for £29
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 1h 19m from Las Vegas (LAS) to Los Angeles (LAX)
The longest United Airlines flight route is 3h 34m from Newark (EWR) to New Orleans (MSY)
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Information about flying with United Airlines

Does United Airlines have flights from London Heathrow?

Yes, United Airlines currently has 501 flights out of London Heathrow per week.

Where does United Airlines fly to?

United Airlines flies 1,574 different routes (637 international and 937 domestic) on a yearly basis. You can find United Airlines flights to 75 different countries. Based on our data, London is the most popular domestic destination and flying to Chicago is the most popular international destination.

What are the top airports United Airlines serves?

Los Angeles, San Francisco, and Chicago O'Hare Intl are the most popular airports United Airlines uses on a routine basis throughout the year.

How do I check the flight status for United Airlines?

To check the flight status of United Airlines, you can give them a call at 0845 607 6760 or visit their website at united.com. Or, you can use our on-page Flight Tracker that provides you with real-time United Airlines flight information, including terminal and gate number, arrival and departure times, and flight status.

What is the cheapest domestic United Airlines flight?

The cheapest domestic return United Airlines flight is from Las Vegas Harry Reid Intl to San Francisco. This route is £57 per ticket and has 0 stops. Flying from San Diego to Denver Intl is the cheapest one-way domestic flight with United Airlines. This flight costs £29 per ticket and has 0 stops.

What are the bag size limits for United Airlines?

Flying with United Airlines does have some restrictions when it comes to baggage dimensions. If you choose to bring one, your checked bag should be 62in or smaller. Carry-on luggage must be 22x13x8in or smaller, and a personal item should be within 16x9x8in.

United Airlines Reviews

7.4
Good9,144 verified ratings
7.1Entertainment
6.6Food
7.3Comfort
8.1Crew
7.7Boarding
Sort by:
10.0 Wonderful
KAYAK
United is an awesome airline!
8.0 Very Good
KAYAK
This time everything was ok
10.0 Wonderful
KAYAK
The crew's professionalism, kindness were outstanding. The plane was clean --though the "room" business class is showing its age was great. Food options, quality and taste were great--amenities were good. And appreciated how organized and ontime everything was. Only feedback is business class could be updated or freshened up --and a thicker mattress cover would have been great to soften the seat.
10.0 Wonderful
KAYAK
Crew, service, boarding, cleanliness, food -and on time arrival and departure was overall outstanding on ANA.
2.0 Poor
KAYAK
I can't properly complete this survey as we're still in the middle of the holiday and l, despite your nagging about reviewing the flight, have other priorities just now. The only reason I'm bothering to submit this at all is because the passenger's experience was absolutely disgusting. The flight was late, the United Airlines app lost his boarding pass, and by the time the ticketing staff finally got it sorted, he'd missed his connecting flight. The United staff then refused to help him get onto another flight, despite it being ENTIRELY United's fault he'd missed it in the first place. Underpricer is a pain in the arse too. Their salesperson, Dia, called me repeatedly at all hours of the day and night to pester me about seat preferences and travel insurance. Then, after charging a ridiculous fee to choose seats, she had the nerve to call and tell me that the airline had removed his seat preferences and I'd have to pay almost as much again to rebook them. When I asked if I'd be refunded the money I'd already paid to book his seat preferences, she put me on hold to "speak to [her] colleagues" and miraculously decided that, as it was the airline's mistake, his preferences would be rebooked at no extra charge. It REEKED of an attempt to milk me for more money. On top of that, here you are, nagging me IN THE MIDDLE OF OUR HOLIDAY for a review. I can assure you I won't be using either momondo OR United Airlines again.

United Airlines Flight Tracker

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Popular flights with United Airlines

Popular flights according to clicks in the last 7 days on momondo
Los Angeles to Las Vegasfrom £40
New York to Orlandofrom £44
San Francisco to Las Vegasfrom £45
San Francisco to Los Angelesfrom £46
New York to Fort Lauderdalefrom £48
Atlanta to New Yorkfrom £51
Las Vegas to San Franciscofrom £57
Los Angeles to San Franciscofrom £59
New York to Miamifrom £59
Las Vegas to Los Angelesfrom £68
San Francisco to Seattlefrom £71
Los Angeles to Phoenixfrom £71