For a second year in a row, TripAdvisor released its TripIndex list of the most expensive cities for Americans, both abroad and at home.

Like last year's list, TripAdvisor combined the costs for two travelers to have a one-night stay in a four-star hotel, one cocktail per person, a two-course dinner (with wine), and round-trip taxi fare. That's based on travel from June through August of this year.

The travel site looked at 48 of the 50 countries around the world that receive the largest number of international visitors, according to stats from the UNWTO. The site also looked at the 15 most popular cities across the U.S.

"Some cities traditionally considered expensive -- like London, Paris and New York -- actually cost three times more than the cheaper cities in the list for an evening out," said TripAdvisor spokeswoman Emma Shaw.

The cheapest average hotel room can be found in Bangkok for $81 per night. London hotels go for four times that, at $362.

Surprisingly, the most affordable city in America that fits this description is Las Vegas, coming in at $263.46 per night.

As we asked last year: How did your favorite destinations add up? Can you afford to travel there or are you pretty much screwed?

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  • Most Expensive International Cities

    #10 Singapore Hotel: $233.14 Return taxi trip: $6.58 Cocktails for two: $34.40 Dinner for two: $100.81 Total cost: $374.94

  • #9 Sydney, Australia

    Hotel: $172.99 Return taxi trip: $19.62 Cocktails for two: $43.22 Dinner for two: $156.17 Total cost: $392.00

  • #8 Copenhagen, Denmark

    Hotel: $227.15 Return taxi trip: $21.61 Cocktails for two: $40.34 Dinner for two: $137.73 Total cost: $426.84

  • #7 Moscow, Russia

    Hotel: $245.96 Return taxi trip: $14.26 Cocktails for two: $43.40 Dinner for two: $125.45 Total cost: $429.07

  • #6 New York City, USA

    Hotel: $341.63 Return taxi trip: $15.00 Cocktails for two: $32.00 Dinner for two: $67.87 Total cost: $456.50

  • #5 Stockholm, Sweden

    Hotel: $218.73 Return taxi trip: $47.16 Cocktails for two: $34.95 Dinner for two: $171.53 Total cost: $472.36

  • #4 Paris, France

    Hotel: $306.71 Return taxi trip: $15.06 Cocktails for two: $57.44 Dinner for two: $101.55 Total cost: $480.76

  • #3 Zurich, Switzerland

    Hotel: $292.00 Return taxi trip: $37.76 Cocktails for two: $27.03 Dinner for two: $129.03 Total cost: $485.82

  • #2 Oslo, Norway

    Hotel: $219.94 Return taxi trip: $52.19 Cocktails for two: $36.79 Dinner for two: $191.00 Total cost: $499.91

  • #1 London, UK

    Hotel: $361.64 Return taxi trip: $34.69 Cocktails for two: $39.07 Dinner for two: $82.61 Total cost: $518.01

  • Most Expensive U.S. Cities

    #15 New York, New York Hotel: $341.63 Return taxi trip: $15.00 Cocktails for two: $32.00 Dinner for two: $67.87 Total cost: $456.50 <a href="http://www.flickr.com/photos/wwarby/2229937103/sizes/l/in/photostream/" target="_hplink">Flickr: wwarby</a>

  • #14 Boston, Massachusetts

    Hotel: $354.38 Return taxi trip: $15.60 Cocktails for two: $22.00 Dinner for two: $58.29 Total cost: $450.27

  • #13 San Francisco, California

    Hotel: $319.05 Return taxi ride: $16.90 Cocktails for two: $24.00 Dinner for two: $69.33 Total cost: $429.28

  • #12 Washington, D.C.

    Hotel: $301.09 Return taxi ride: $14.50 Cocktails for two: $32.00 Dinner for two: $66.07 Total cost: $413.66

  • #11 Honolulu

    Hotel: $301.26 Return taxi ride: $18.20 Cocktails for two: $22.00 Dinner for two: $56.77 Total cost: $398.23

  • #10 Chicago

    Hotel: $267.00 Return taxi ride: $13.90 Cocktails for two: $34.00 Dinner for two: $79.00 Total cost: $393.90

  • #9 Los Angeles

    Hotel: $249.00 Return taxi ride: $15.90 Cocktails for two: $34.00 Dinner for two: $62.07 Total cost: $361.64

  • #8 Seattle

    Hotel: $248.16 Return taxi ride: $15.00 Cocktails for two: $18.00 Dinner for two: $66.80 Total cost: $347.96

  • #7 Minneapolis

    Hotel: $232.07 Return taxi ride: $16.00 Cocktails for two: $20.00 Dinner for two: $60.60 Total cost: $328.67

  • #6 Denver

    Hotel: $213.09 Return taxi ride: $15.50 Cocktails for two: $24.00 Dinner for two: $56.60 Total cost: $309.19

  • #5 Orlando

    Hotel: $218.53 Return taxi ride: $13.60 Cocktails for two: $24.00 Dinner for two: $52.97 Total cost: $309.10

  • #4 Atlanta

    Hotel: $185.92 Return taxi ride: $16.50 Cocktails for two: $28.00 Dinner for two: $59.38 Total cost: $289.80

  • #3 New Orleans

    Hotel: $192.29 Return taxi ride: $13.00 Cocktails for two: $26.00 Dinner for two: $52.15 Total cost: $283.44 <em>Photo: <a href="http://www.flickr.com/photos/moralesphoto/411678050/sizes/o/in/photostream/" target="_hplink">Will Morales (photographer)</a></em>

  • #2 Dallas

    Hotel: $180.00 Return taxi ride: $12.10 Cocktails for two: $24.00 Dinner for two: $67.00 Total cost: $283.10

  • #1 Las Vegas

    Hotel: $124.54 Return taxi ride: $16.60 Cocktails for two: $38.00 Dinner for two: $84.32 Total cost: $263.46