Nonstop Flights: Houston to London $591 r/t – United / British Airways

[12/07/2018 @ 11:36 PM] Book this fare on: Priceline, Travelocity, Expedia, Orbitz, BookingBuddy, Hotwire, CheapTickets.

The details on this page were accurate when this post was last updated (see time-stamp). Prices and availability can and will change, given enough time. This website contains cookies for personalized ads and links to companies that may compensate this site when you click on their link. By continuing to use this website, you consent to the use of ads, affiliate links, and cookies.

United and British Airways have round-trip flights from Houston (IAH) to London (LHR) for $591, NONSTOP. Flights January to mid-May. 7-day minimum stay required. Flight may operate as an American Airlines code-share.

Note: Carry-on bag is allowed for free, but a checked bag will cost +$60 each-way. Upgrades into “Regular Economy” are available for +$45 each-way.

Note: Be sure to select “IAH” and NOT “HOU” when searching for your flight.

Note: Be sure to select “Nonstop flights only” when you’re doing your search.

  • Example Dates: (BookingBuddy / Priceline) Jan 09 – Jan 16 / Jan 16 – Jan 23 / Jan 23 – Jan 30 / Jan 30 – Feb 06 / Feb 06 – Feb 13 / Feb 13 – Feb 20 / Feb 20 – Feb 27 / Feb 27 – Mar 06 / Mar 06 – Mar 13 / Mar 13 – Mar 20 / Mar 20 – Mar 27 / Mar 27 – Apr 03 / Apr 03 – Apr 10 / Apr 10 – Apr 17 / Apr 17 – Apr 24 / Apr 24 – May 01 / May 01 – May 08 / May 08 – May 15 / Other dates: There are more dates available than the ones we have listed here, experiment on your own.
  • Before you finalize your purchase, do a quick check on BookingBuddy to see if any other site or airline is offering a better deal. Different booking websites will often have differing routes, prices, and availability.
  • If you want to see other deals that are still bookable you should check out the “Bookable Deals” page on our site. It filters out deals that have expired, or have low availability.

When you are ready to book your flight or hotel, please use the links on our site to begin your booking process so we receive credit for the referral.

I was able to pull this up on Priceline. Screenshot taken when this post was initially created. See timestamps at the top of this post.

If you plan on booking a hotel, use our travel coupon codes to save up to 15% to 20% off. Alternatively, you may be able to save the most money by booking your trip as a Flight + Hotel package on Priceline, Travelocity, or Orbitz.

Note: OTAs such as Travelocity and Priceline allow free cancellation without penalty within 24-hours after you purchase. As deals sell-out or expire quickly, this policy will allow you to “lock-in” the cheap fare while you sort out a plan. Just keep in mind that after 24-hours, you will not be able to cancel without the regular penalty.

Flight Details:

Relevant Coupon Codes for Travel:





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One Comment

  1. Sara said:

    I am trying to book flights IAH to LHR (April 3 – May 1 flexible on dates) but can’t get the same price. Even after using the same dates as the example shown, the price given is double. Can anyone help me with this? Thanks

    December 25, 2018

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