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Book flights with United Airlines

1 adult
1 adult, Economy, 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
8 Aug
LHR09:30London Heathrow
12h 02m
1 stop
IAD16:32Washington, D.C. Dulles Intl
14 Aug
IAD06:16Washington, D.C. Dulles Intl
9h 24m
1 stop
LHR20:40London Heathrow
£442
United Airlines
23 Sept
LHR08:40London Heathrow
15h 50m
1 stop
LAX16:30Los Angeles
30 Sept
LAX10:10Los Angeles
17h 25m
1 stop
LHR11:35London Heathrow
£442
United Airlines
6 Nov
LHR09:00London Heathrow
15h 35m
1 stop
LAX16:35Los Angeles
9 Nov
LAX18:55Los Angeles
10h 35m
LHR13:30London Heathrow
£443
United Airlines
21 Nov
LHR09:00London Heathrow
15h 35m
1 stop
LAX16:35Los Angeles
30 Nov
LAX18:55Los Angeles
10h 35m
LHR13:30London Heathrow
£444
United Airlines
8 Oct
LHR08:45London Heathrow
13h 00m
1 stop
IAD16:45Washington, D.C. Dulles Intl
18 Oct
IAD22:05Washington, D.C. Dulles Intl
7h 35m
LHR10:40London Heathrow
£450
United Airlines
22 Aug
LHR06:55London Heathrow
15h 25m
1 stop
SFO14:20San Francisco
22 Aug
SFO19:49San Francisco
30h 21m
1 stop
LHR10:10London Heathrow
£458

One-way United Airlines flight deals

Find and compare United Airlines flight prices for one-way international and domestic flights
United Airlines
7 Sept
LHR16:40London Heathrow
12h 19m
1 stop
EWR23:59Newark
£366
United Airlines
22 Sept
LHR11:05London Heathrow
15h 51m
2 stops
EWR21:56Newark
£367
United Airlines
21 Sept
LHR09:30London Heathrow
28h 40m
2 stops
EWR09:10Newark
£369
United Airlines
8 Sept
LHR09:30London Heathrow
15h 00m
2 stops
EWR19:30Newark
£369
United Airlines
25 Sept
LHR07:30London Heathrow
22h 01m
2 stops
LAX21:31Los Angeles
£387
United Airlines
30 Nov
LHR09:30London Heathrow
20h 09m
2 stops
ORD23:39Chicago O'Hare Intl
£389

Quick facts about United Airlines

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

Cheapest Route

£37

Most Popular Route

PHX to LAX

Shortest flight

1h 00m

Longest Flight

2h 44m
The cheapest route United Airlines flies is from Los Angeles to Las Vegas Harry Reid Intl for £37
Flying from Phoenix Sky Harbor Intl to Los Angeles is currently the most popular United Airlines route
The quickest United Airlines flight route is 1h 00m from Cheyenne (CYS) to Denver (DEN)
The longest United Airlines flight route is 2h 44m from New York (LGA) to Chicago (ORD)
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Information about flying with United Airlines

Does United Airlines have flights from London Heathrow?

Yes, United Airlines currently has 588 flights out of London Heathrow per week.

Where does United Airlines fly to?

United Airlines flies 1,658 different routes (665 international and 993 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?

San Francisco, Denver Intl, and Los Angeles 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 Los Angeles to San Francisco. This route is £73 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 £37 per ticket and has 0 stops.

What is the cheapest international United Airlines flight?

Vancouver Intl to Los Angeles and back with 0 stops for £113 per ticket is the cheapest return international flight we could find from United Airlines. The cheapest United Airlines international flight we could find was flying from Fort Lauderdale to Toronto Pearson Intl. This is a one-way flight for £68 and has 1 stop.

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
Good10,000 verified ratings
7.3Comfort
6.6Food
7.1Entertainment
7.7Boarding
8.1Crew
Sort by:
4.0 Mediocre
KAYAK
Please bring back hot meals on long flights. Or at least something besides crackers and other starchy stuff. Maybe fresh fruit. I would be willing to pay higher fares for this. Also, whatever happened to wide body jets on transcon or Hawaii flights. A five hour flight on a single aisle plane is not comfortable.
6.0 Okay
KAYAK
Old airplane, crew forgot to bring me my kosher meal, and I had to ask for it twice, and wait until everyone finished receiving their meal, drink, and garbage collection, and then they brought me mine.
6.0 Okay
KAYAK
Was ok but not perfect
10.0 Wonderful
KAYAK
Smooth
4.0 Mediocre
KAYAK
Crammed like sardines

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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 £62
Los Angeles to San Franciscofrom £62
San Diego to San Franciscofrom £65
San Francisco to Los Angelesfrom £65
San Francisco to San Diegofrom £65
Los Angeles to Denverfrom £83
Las Vegas to Los Angelesfrom £88
Boston to Washington, D.C.from £88
Las Vegas to San Franciscofrom £95
Los Angeles to Phoenixfrom £95
Denver to Las Vegasfrom £107
San Francisco to Las Vegasfrom £108