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Cheap United Airlines flights

LHR
1 Jul — 8 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 1 June 2026. In the last 7 days, Cheapflights users made a total of 858,174 searches.

Cheapest Route

£87

Most Popular Route

SFO to LAX

Shortest flight

0h 58m

Longest Flight

9h 03m
Flying from Houston George Bush Intcntl to Atlanta Hartsfield-Jackson
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Flying from San Francisco to Los Angeles
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Flying from Morgantown to Washington, D.C. Dulles Intl
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Flying from Norfolk to Kansas City
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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 1 June 2026.

Mon 17/814:15
CMH
-
EDI
1 stop12h 25m
United Airlines
Tue 25/809:15
EDI
-
CMH
2 stops34h 03m
United Airlines
Deal found £696
Sun 11/1016:40
CMH
-
GLA
1 stop12h 30m
United Airlines
Sun 18/1014:00
GLA
-
CMH
2 stops24h 36m
United Airlines
Deal found £705
Wed 12/814:15
CMH
-
EDI
1 stop12h 25m
United Airlines
Thu 20/809:15
EDI
-
CMH
1 stop11h 07m
United Airlines
Deal found £706

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 1 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
9,772 reviews
Check prices
Overview

Comfort

7.3

Food

6.6

Entertainment

7.1

Crew

8.1

Boarding

7.7

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 Houston George Bush Intcntl to Atlanta Hartsfield-Jackson, which is £87. This round-trip flight has 0 stops. For a one-way domestic United Airlines flight, the cheapest route is Chicago O'Hare Intl to Detroit Metropolitan Wayne County (0 stops) for £44.

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