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Book flights with United Airlines

1 adult
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
30 Jan
LHR18:00London Heathrow
8h 30m
EWR21:30Newark
7 Feb
EWR08:25Newark
7h 10m
LHR20:35London Heathrow
£362
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United Airlines
23 Jan
LHR12:50London Heathrow
8h 30m
EWR16:20Newark
31 Jan
EWR09:10Newark
7h 10m
LHR21:20London Heathrow
£363
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United Airlines
25 Jan
LHR08:00London Heathrow
8h 20m
EWR11:20Newark
3 Feb
EWR08:25Newark
7h 10m
LHR20:35London Heathrow
£363
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United Airlines
25 Jan
LHR15:10London Heathrow
8h 35m
EWR18:45Newark
1 Feb
EWR08:25Newark
7h 10m
LHR20:35London Heathrow
£364
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United Airlines
25 Jun
LHR13:05London Heathrow
11h 05m
LAX16:10Los Angeles
17 Jul
LAX15:35Los Angeles
10h 35m
LHR10:10London Heathrow
£390
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United Airlines
23 Jan
EDI09:25Edinburgh Turnhouse
7h 55m
EWR12:20Newark
30 Jan
EWR20:05Newark
6h 50m
EDI07:55Edinburgh Turnhouse
£396
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One-way United Airlines flight deals

Find and compare United Airlines flight prices for one-way international and domestic flights
United Airlines
10 Feb
LHR09:10London Heathrow
8h 25m
EWR12:35Newark
£309
Find similar
United Airlines
17 Feb
LHR08:00London Heathrow
8h 20m
EWR11:20Newark
£310
Find similar
United Airlines
17 Feb
LHR18:00London Heathrow
8h 30m
EWR21:30Newark
£311
Find similar
United Airlines
14 Apr
LHR16:00London Heathrow
8h 25m
EWR19:25Newark
£322
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United Airlines
27 Apr
LHR13:05London Heathrow
11h 10m
LAX16:15Los Angeles
£354
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United Airlines
18 Feb
EDI09:25Edinburgh Turnhouse
7h 55m
EWR12:20Newark
£365
Find similar

Quick facts about United Airlines

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

Cheapest Route

£34

Most Popular Route

IAH to LAX

Shortest flight

0h 49m

Longest Flight

3h 53m
The cheapest route United Airlines flies is from Los Angeles to Las Vegas Harry Reid Intl for £34
Flying from Houston George Bush Intcntl to Los Angeles is currently the most popular United Airlines route
The quickest United Airlines flight route is 0h 49m from Denver (DEN) to Cheyenne (CYS)
The longest United Airlines flight route is 3h 53m from Houston (IAH) to Los Angeles (LAX)
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Information about flying with United Airlines

Does United Airlines have flights from London Heathrow?

Yes, United Airlines currently has 542 flights out of London Heathrow per week.

Where does United Airlines fly to?

United Airlines flies 1,577 different routes (637 international and 940 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 San Francisco to Los Angeles. This route is £68 per ticket and has 0 stops. Flying from Los Angeles to Las Vegas Harry Reid Intl is the cheapest one-way domestic flight with United Airlines. This flight costs £34 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
Good9,127 verified ratings
8.1Crew
7.7Boarding
6.6Food
7.1Entertainment
7.3Comfort
Pros +
  • Flight was quick and easy. (in 2447 reviews)
Sort by:
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.
8.0 Very Good
KAYAK
Seats are not comfortable and in flight entertainment was not working.

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Popular flights with United Airlines

Popular flights according to clicks in the last 7 days on momondo
San Francisco to Las Vegasfrom £37
Los Angeles to Las Vegasfrom £42
Las Vegas to Los Angelesfrom £43
New York to Orlandofrom £48
New York to Atlantafrom £51
Atlanta to New Yorkfrom £51
New York to Miamifrom £54
Las Vegas to San Franciscofrom £54
San Francisco to Los Angelesfrom £56
Orlando to Washington, D.C.from £60
Los Angeles to Phoenixfrom £61
Los Angeles to San Franciscofrom £61