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Cheap Delta flights

LHR
21 Jul — 28 Jul1
1 adult
1 adult, Economy, 0 bags

Delta information

Discover detailed information about Delta flights, including average fare prices, reviews, and more. Flight info is based on data from user searches last updated on 21 June 2026. In the last 7 days, Cheapflights users made a total of 858,174 searches.

Cheapest Route

£82

Most Popular Route

LAS to LAX

Shortest flight

1h 13m

Longest Flight

7h 44m
Flying from Los Angeles to San Francisco
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Flying from Las Vegas Harry Reid Intl to Los Angeles
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Flying from Minneapolis St Paul to Watertown
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Flying from Denver Intl to Phoenix Sky Harbor Intl
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Cheapest Delta flights
Explore the most affordable Delta flight options available. Find the lowest fares based on data from user searches, with prices last updated on 21 June 2026.

Mon 26/1018:15
SAT
-
LHR
1 stop12h 25m
Delta
Tue 10/1108:40
LHR
-
SAT
2 stops18h 52m
Delta
Deal found £657
Tue 27/1010:45
SAT
-
LHR
2 stops14h 35m
Delta
Wed 4/1108:40
LHR
-
SAT
2 stops17h 42m
Delta
Deal found £661
Tue 6/1012:15
SAT
-
EDI
2 stops15h 05m
Delta
Tue 13/1009:00
EDI
-
SAT
1 stop14h 18m
Delta
Deal found £661

Delta Reviews

Read reviews and feedback from other travellers about their experiences with Delta sourced from user searches. These reviews were last updated on 21 June 2026 and provide insights based on users' experiences. In the last 7 days, Cheapflights users made a total of 858,174 searches.
Delta
7.8
Good
8,423 reviews
Check prices
Overview

Comfort

7.8

Food

7.2

Boarding

8.1

Entertainment

7.8

Crew

8.5

Frequently asked questions about Delta

  • What are the most popular Delta airports?

    The most popular airports for Delta are Orlando, Tampa, and Atlanta Hartsfield-Jackson according to our data. Flights to or from any of these airports should be available via Delta year-round.

  • What is Delta’s cheapest domestic flight?

    The cheapest domestic Delta flight is flying Los Angeles to San Francisco, which is £82. This round-trip flight has 0 stops. For a one-way domestic Delta flight, the cheapest route is Las Vegas Harry Reid Intl to Los Angeles (0 stops) for £42.

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