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Cheap Delta flights

LHR
18 May — 25 May1
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 18 April 2026. In the last 7 days, Cheapflights users made a total of 858,174 searches.

Cheapest Route

£72

Most Popular Route

SJC to LAX

Shortest flight

1h 13m

Longest Flight

17h 11m
Flying from Las Vegas Harry Reid Intl to San Diego
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Flying from San Jose to Los Angeles
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Flying from Chicago Midway to Detroit Metropolitan Wayne County
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Flying from Boston Logan Intl to Simpson Bay Princess Juliana
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Delta Reviews

Read reviews and feedback from other travellers about their experiences with Delta sourced from user searches. These reviews were last updated on 18 April 2026 and provide insights based on users' experiences. In the last 7 days, Cheapflights users made a total of 858,174 searches.
Delta
7.9
Good
8,406 reviews
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Overview

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

Comfort

7.9

Frequently asked questions about Delta

  • What are the most popular Delta airports?

    The most popular airports for Delta are Orlando, Tampa, and Raleigh-Durham 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 Las Vegas Harry Reid Intl to San Diego, which is £72. This round-trip flight has 0 stops. For a one-way domestic Delta flight, the cheapest route is Las Vegas Harry Reid Intl to San Diego (0 stops) for £36.

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