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Cheap Flights from Houston George Bush Intercntl. to Oslo Gardermoen

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      Travellers and cabin class, 1 Adult, Economy

      Compare Houston George Bush Intercntl. to Oslo Gardermoen flight deals

      Find the cheapest month or even day of the year to fly to Oslo Gardermoen

      Book the best Oslo Gardermoen fare with no extra fees

      Flight deals from Houston George Bush Intercntl. to Oslo Gardermoen

      Looking for a cheap last-minute deal or the best return flight from Houston George Bush Intercntl. Airport to Oslo Gardermoen Airport? If you want to travel next month, return fares start from Rs230,584. Find the lowest prices on one-way and return tickets right here.
      Oslo.Rs78,600 per passenger.Departing Sun, 27 Sep.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Sun, 27 Sep, arriving in Oslo Gardermoen.Price includes taxes and charges.From Rs78,600, select.
      Oslo.Rs84,452 per passenger.Departing Tue, 1 Dec.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Tue, 1 Dec, arriving in Oslo Gardermoen.Price includes taxes and charges.From Rs84,452, select.
      Oslo.Rs87,844 per passenger.Departing Wed, 21 Oct.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Wed, 21 Oct, arriving in Oslo Gardermoen.Price includes taxes and charges.From Rs87,844, select.
      Oslo.Rs90,411 per passenger.Departing Sun, 28 Mar.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Houston George Bush Intercntl. on Sun, 28 Mar, arriving in Oslo Gardermoen.Price includes taxes and charges.From Rs90,411, select.
      Oslo.Rs90,627 per passenger.Departing Mon, 25 Jan.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Houston George Bush Intercntl. on Mon, 25 Jan, arriving in Oslo Gardermoen.Price includes taxes and charges.From Rs90,627, select.
      Oslo.Rs91,163 per passenger.Departing Sun, 14 Feb.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Houston George Bush Intercntl. on Sun, 14 Feb, arriving in Oslo Gardermoen.Price includes taxes and charges.From Rs91,163, select.
      Oslo.Rs106,128 per passenger.Departing Tue, 6 Jul.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Houston George Bush Intercntl. on Tue, 6 Jul, arriving in Oslo Gardermoen.Price includes taxes and charges.From Rs106,128, select.
      Oslo.Rs127,378 per passenger.Departing Sun, 30 Aug.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Sun, 30 Aug, arriving in Oslo Gardermoen.Price includes taxes and charges.From Rs127,378, select.
      Oslo.Rs143,507 per passenger.Departing Mon, 21 Jun.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Houston George Bush Intercntl. on Mon, 21 Jun, arriving in Oslo Gardermoen.Price includes taxes and charges.From Rs143,507, select.

      Find the cheapest month to fly from Houston George Bush Intercntl. to Oslo Gardermoen

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Houston George Bush Intercntl. to Oslo Gardermoen flights are currently cheapest in September.
      Aug
      from Rs127,378
      Sep
      from Rs78,600
      Oct
      from Rs87,844
      Nov
      Find prices
      Dec
      from Rs84,452
      Jan
      from Rs90,627
      Feb
      from Rs91,163
      Mar
      from Rs90,411
      Apr
      Find prices
      May
      Find prices
      Jun
      from Rs143,507
      Jul
      from Rs106,128

      Houston George Bush Intercntl. to Oslo Gardermoen: Alternative routes

      Compare routes from Houston George Bush Intercntl. to Oslo below. You may find an airport to fly into that's cheaper, faster, or easier than Oslo Gardermoen.

      Oslo Gardermoen

      37km from central Oslo
      ClosestCheapest
      from Rs78,600
      Search flights

      TORP Sandefjord

      86km from central Oslo
      from Rs79,728
      Search flights

      Houston to Oslo: Flight information

      The things to know before you go.
      Cheapest flight foundRs78,600
      Cheapest month to flySeptember

      Finding cheap flights from Houston George Bush Intercntl. to Oslo Gardermoen: Frequently asked questions

      The best price we found for a return flight from Houston George Bush Intercntl. to Oslo Gardermoen is Rs178,320. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Currently, there are no airlines that fly direct from Houston George Bush Intercntl. to Oslo Gardermoen. But we found flights with one or more stops from Rs178,320.
      As of August 2026, there are no flights flying from Houston George Bush Intercntl. to Oslo Gardermoen.
      The cheapest month to fly from Houston George Bush Intercntl. to Oslo Gardermoen is usually October.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Houston George Bush Intercntl. Airport to Oslo Gardermoen Airport on Sunday, 18 October 2026.
      No airlines currently offer direct flights between Houston George Bush Intercntl. Airport and Oslo Gardermoen Airport. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Oslo Gardermoen but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Oslo is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, Frontier Airlines offers the cheapest flight tickets to Oslo Gardermoen.

      Flying from Houston George Bush Intercntl. Airport (IAH) to Oslo Gardermoen Airport (OSL): what you need to know

      • Oslo is seven hours ahead of Houston and is in the UTC+1 timezone.

      • Give yourself plenty of time to make your IAH to OSL flight. As a general rule, turn up two hours before international departures and an hour ahead for domestic flights.

      • During popular months such as July, you'll want to get to the airport even earlier. Plan to arrive two hours before a domestic departure and four hours ahead for an international flight whenever you're travelling during a high season in general.

      • If you want to add a stop to your trip, simply deselect 'Direct flights only' when searching for your ticket from Houston George Bush Intercntl. Airport to Oslo Gardermoen Airport. Here are the most popular stopovers between IAH and OSL:

        • London Heathrow Airport

        • Amsterdam Schiphol Airport

        • New York Newark Airport

      How to find the cheapest flights from Houston George Bush Intercntl. Airport (IAH) to Oslo Gardermoen Airport (OSL)

      • The cheapest price we've found for a one-way Houston George Bush Intercntl. Airport to Oslo Gardermoen Airport flight is Rs78,600. A round-trip fare is currently Rs178,320. Depending on the availability and when you book, these fares may change.

      • It's usually smart to book ahead of time if you want to find cheap tickets from IAH to OSL. That's because airlines change prices based on demand, which tends to increase closer to departure.

      • The 'Whole month' search function shows you the cheapest flights from Houston George Bush Intercntl. Airport to Oslo Gardermoen Airport across the entire month. It's a good way to find a bargain if your travel plans aren't set in stone.

      • You won't have to check back in every day to find out if fares have gone down when you set up a Price Alert. We'll notify you the moment there's a change in price on cheap flights from IAH to OSL.

      • Tailor your flights with filters. Choose your ideal departure and arrival times, total journey duration and airlines. You can also sort your results by 'Fastest,' 'Cheapest' or 'Best' flights from Houston George Bush Intercntl. Airport to Oslo Gardermoen Airport.

      Handy information about Houston George Bush Intercntl. Airport (IAH)

      Arriving at Oslo Gardermoen Airport (OSL)

      When to fly to Oslo Gardermoen Airport (OSL)

      • September is the most popular month for flights from Houston George Bush Intercntl. Airport to Oslo Gardermoen Airport. For smaller crowds, visit Oslo in March.

      • The warmest month in Oslo is July, with temperatures ranging between 8ºC and 25ºC. Book your flights from Houston George Bush Intercntl. Airport to Oslo Gardermoen Airport in this month if this is the type of weather you enjoy.

      • If you want cooler conditions, search for a cheap ticket from IAH to OSL in January. Temperatures average between -14ºC and 1ºC then.

      Explore more of Norway

      • Oslo has plenty to offer, but there are so many other corners of Norway just waiting to be explored. Around 306 kilometres west of Oslo, a visit to Bergen will keep you on the move. Don't miss top attractions like Fløyfjellet, Bergen? And Fløyen Panorama.

      • Trondheim is another favourite destination in Norway and is around 386 kilometres north of Oslo. No journey is complete without visiting Nidaros Cathedral (Nidaros Domkirke), Nigard Glacier and Tyholttarnet.

      Plan the rest of your trip from Houston to Oslo

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.