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Cheap United Airlines flights

LHR
11 Jul — 18 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 11 June 2026. In the last 7 days, Cheapflights users made a total of 858,174 searches.

Cheapest Route

£75

Most Popular Route

SFO to LAX

Shortest flight

0h 48m

Longest Flight

9h 16m
Flying from San Francisco to Los Angeles
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Flying from San Francisco to Los Angeles
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Flying from Denver Intl to Cheyenne
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Flying from New York LaGuardia to New Orleans Louis Armstrong
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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 11 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
Wed 18/1113:15
CMH
-
EDI
1 stop13h 40m
United Airlines
Tue 24/1109:25
EDI
-
CMH
1 stop11h 36m
United Airlines
Deal found £712
Sat 25/719:54
CMH
-
GLA
2 stops33h 16m
United Airlines
Mon 31/814:00
GLA
-
CMH
1 stop13h 00m
United Airlines
Deal found £738

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 11 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
9,804 reviews
Check prices
Overview

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

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 £75. This round-trip flight has 0 stops. For a one-way domestic United Airlines flight, the cheapest route is Los Angeles to San Francisco (0 stops) for £44.

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