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Cheap United Airlines flights

LHR
14 May — 21 May1
1 adult
1 adult, Economy, 0 bags

United Airlines information

Discover detailed information about United Airlines flights, including average fare prices, reviews, and more. Flight info is based on data from user searches last updated on 14 April 2026. In the last 7 days, Cheapflights users made a total of 858,174 searches.

Cheapest Route

£72

Most Popular Route

DEN to LAX

Shortest flight

0h 52m

Longest Flight

11h 21m
Flying from Los Angeles to Las Vegas Harry Reid Intl
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Flying from Denver Intl to Los Angeles
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Flying from Denver Intl to Cheyenne
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Flying from New York LaGuardia to Fort Myers SW Florida Intl
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Cheapest United Airlines flights
Explore the most affordable United Airlines flight options available. Find the lowest fares based on data from user searches, with prices last updated on 14 April 2026.

Wed 9/907:31
ICT
-
EDI
1 stop18h 54m
United Airlines
Tue 29/909:00
EDI
-
ICT
2 stops37h 00m
United Airlines
Deal found £631
Mon 17/814:45
ICT
-
EDI
1 stop11h 40m
United Airlines
Fri 21/811:30
EDI
-
ICT
1 stop16h 36m
United Airlines
Deal found £642
Tue 15/915:32
ICT
-
LHR
1 stop14h 03m
United Airlines
Tue 22/906:50
LHR
-
ICT
2 stops23h 01m
United Airlines
Deal found £644

United Airlines Reviews

Read reviews and feedback from other travellers about their experiences with United Airlines sourced from user searches. These reviews were last updated on 14 April 2026 and provide insights based on users' experiences. In the last 7 days, Cheapflights users made a total of 858,174 searches.
United Airlines
7.4
Good
9,582 reviews
Check prices
Overview

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Crew

8.1

Frequently asked questions about United Airlines

  • What are the most popular United Airlines airports?

    The most popular airports for United Airlines are Denver Intl, Los Angeles, and Chicago O'Hare Intl according to our data. Flights to or from any of these airports should be available via United Airlines year-round.

  • What is United Airlines’s cheapest domestic flight?

    The cheapest domestic United Airlines flight is flying Los Angeles to Las Vegas Harry Reid Intl, which is £72. This round-trip flight has 0 stops. For a one-way domestic United Airlines flight, the cheapest route is Columbus to Washington, D.C. Dulles Intl (0 stops) for £36.

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