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Cheap United Airlines flights

LHR
9 Jul — 16 Jul1
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 9 June 2026. In the last 7 days, Cheapflights users made a total of 858,174 searches.

Cheapest Route

£76

Most Popular Route

DEN to LAX

Shortest flight

0h 48m

Longest Flight

7h 53m
Flying from San Francisco to Los Angeles
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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 Orlando to Washington, D.C. Reagan-National
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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 9 June 2026.

Tue 20/1016:10
CMH
-
MAN
1 stop9h 20m
United Airlines
Sat 7/1111:30
MAN
-
CMH
2 stops32h 44m
United Airlines
Deal found £690
Tue 1/908:05
CMH
-
EDI
1 stop19h 00m
United Airlines
Tue 8/909:00
EDI
-
CMH
1 stop16h 21m
United Airlines
Deal found £714
Sun 11/1016:40
CMH
-
GLA
1 stop12h 30m
United Airlines
Sun 18/1014:00
GLA
-
CMH
2 stops24h 30m
United Airlines
Deal found £739

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 9 June 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
9,802 reviews
Check prices
Overview

Food

6.6

Boarding

7.7

Crew

8.1

Comfort

7.3

Entertainment

7.1

Frequently asked questions about United Airlines

  • What are the most popular United Airlines airports?

    The most popular airports for United Airlines are Los Angeles, Denver Intl, and San Francisco 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 San Francisco to Los Angeles, which is £76. This round-trip flight has 0 stops. For a one-way domestic United Airlines flight, the cheapest route is Houston George Bush Intcntl to Atlanta Hartsfield-Jackson (0 stops) for £44.

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